PCalc Lite Cheats

PCalc Lite Hack 3.12.2 + Redeem Codes

The Best Calculator

Developer: TLA Systems Ltd.
Category: Utilities
Price: Free
Version: 3.12.2
ID: com.pcalc.mobile.lite

Screenshots

Game screenshot PCalc Lite mod apkGame screenshot PCalc Lite apkGame screenshot PCalc Lite hack

Description

PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, a paper tape, multiple undo and redo, engineering and scientific notation, as well as support for hexadecimal, octal, and binary calculations.PCalc Lite is a fully functional and free taste of our very popular scientific calculator. It includes an optional RPN mode, multiple undo and redo, unit conversions and constants, as well as two stylish themes and our highly praised design. A great choice for your new iPad!

If you like what you see, the full version has many more settings and themes, a paper tape, engineering and scientific notation, and full support for hexadecimal, octal, and binary calculations. You can also now purchase extra features directly from inside PCalc Lite. Buy them individually, or buy everything.

Includes an Apple Watch app, so you can calculate on your wrist!

Version history

3.12.2
2023-03-09
Added a new alternative icon, "Howell".
Fixed a problem with the tape not remembering it was open on an iPad.
Fixed a problem with some of the alternative icons.
Fixed a problem with incorrect theme colors.
Fixed a problem with incorrect labels in the settings.
Fixed a problem with key clicks in the widget.
Fixed a problem communicating with the "About by PCalc" app.

With the "Conversion Pack" installed:
User functions and conversions can now call other functions and conversions. Within reason! Let's not get too recursive here.
You can now reference constants within user functions and conversions.
Added a button to the conversions to manually update the currency rates.
Fixed a problem editing certain functions and conversions.

With the "Power User Pack" installed:
Added an option to blink the display if it is updated with an identical value.
3.12.1
2022-10-19
Added support for iPadOS 16, including Stage Manager.
Added support for multiple windows on iPad.
Improved theme drawing performance.
Fixed a problem with the recent conversion text getting too small with long unit names.
Fixed a problem with the "Round to Floor" and "Round to Ceiling" user function commands with negative numbers.
Fixed a problem with the "Modulo" function with negative numbers.
Fixed a crash when clearing a memory from the contextual menu.

With the "Power User Pack" installed:
Added a new per-calculator rotation lock option for iPhones on iOS 16.

With the "Conversion Pack" installed:
Added an "EV Efficiency" section to the conversions.
Fixed an ambiguity when displaying some currency symbols like Yen and Yuan.
Fixed some cosmetic problems with the user functions and conversions editor.
Fixed a problem editing the name and images for custom function, conversion, and constant categories.

With the "Engineer Pack" or "Programmer Pack" installed:
Now interpret text starting with "0x", "0o", or "0b" as hex, octal, and binary numbers.
Improved handling of button selection in the layout editor.
Fixed a crash when adding or duplicating a layout on iPad.
3.12
2022-09-10
Added support for iOS 16.
Added support for watchOS 9, including the Apple Watch Ultra.
Improved support for Dynamic Type throughout the app.
PCalc now requires iOS 13 or later.

With the "Theme Pack" installed:
You can now choose custom theme tint, digit, and display colours.
Added an option to choose if the user interface is light or dark.
Improved the "Theme" section of the settings.
Fixed a problem with controls in the Tape and Registers sections not being readable in some themes.

With the "Power User Pack" installed:
You can now have multiple calculators, each with a separate setup.
You can open the app and switch to a specific calculator using a URL of the form pcalc://calculator/name.
Added an option to the layout sections to choose between the different types of layout.
Fixed a problem tapping the display mode indicator to quickly change modes.
3.11.4
2022-07-22
Fixed a problem with missing layouts on iPhone.
3.11.3
2022-07-20
Improved the appearance of the app.
Added menu commands for copying and pasting numbers with U.S. formatting.
Changed the display of numbers between 0.1 and 1.0 to be more consistent in Engineering mode.
iCloud syncing of user data is now switched on again by default if you are running iOS 15.5 or later.
Key clicks are now switched off by default because they were causing the interface to lag occasionally.
Fixed a problem with the watch complication icons.
Fixed a problem with messages about pasting from other apps when dragging registers about.
Fixed a problem with operator button selection being lost after putting the app into the background.
Fixed a problem with the functions popup not opening on iPad.
Fixed a problem with the conversion actions in Shortcuts when set to "Ask each time".

With the "Conversion Pack" installed:
You can now set images for the categories of custom functions, conversions, and constants.

With the "Theme Pack" installed:
Added a new digit style, "Matrix".
3.11.2
2022-03-29
Moved the About screen to a standalone app called "About by PCalc".
If you have the app installed, selecting "About PCalc" in the Help section will work exactly as before.
3.11.1
2021-12-15
Due to ongoing iCloud problems, iCloud syncing of user data and layouts has been switched off by default. You can still manually export and import to sync. We will switch this back on when Apple fixes things.
Added four new alternative icons, "Ocean", "Jasper", "Salem", and "Quasar".
About screen now runs at 120Hz on suitable hardware.
Fixed a problem with too many messages about pasting from other apps.
Fixed a problem with the ticker tape vanishing when turned upside-down.
Fixed a problem importing settings and keyboard shortcuts.
Fixed a crash when pasting into the app.
Fixed a crash when rapidly tapping toolbar buttons.
3.11
2021-09-18
This app has been updated by Apple to display the Apple Watch app icon.

Added support for iOS and iPadOS 15.
Added support for watchOS 8.
Added the ability to link calculations to notes via Quick Note on iPadOS 15.
Fixed a number of icon problems.
Fixed a crash when rotating the device.
PCalc now requires iOS 12.1 or later.

With the "Power User Pack" installed:
Fixed a problem with the "Use B&W Icons" option for the Apple Watch resetting.

With the "Conversion Pack" installed:
You can now use explicit "floor" and "ceiling" rounding in user functions and conversions.
Fixed a problem creating custom functions, conversions, and constants after resetting iCloud data.

With the "Engineer Pack" or "Programmer Pack" installed:
Fixed a crash with the Registers popup on iPad.
Fixed a crash when editing layouts on another device.
3.10.5
2021-03-10
Fixed a problem performing conversions via Siri Shortcuts.
3.10.4
2021-03-09
Fixed a problem with the toolbars being too high at the bottom of the functions, conversions, and constants sections on iOS 14.4.
Fixed a problem resetting user data in iCloud.
Fixed a crash when clearing registers with the contextual menu.
Fixed a crash when dragging registers.
Fixed a crash when closing the App Store section for "Dice by PCalc".

With the "Engineer Pack" or "Programmer Pack" installed:
You can now set the C / AC behaviour of a button in the layout editor.
3.10.3
2021-02-05
Switches off click sounds if you're using bluetooth audio, to work around a button lag problem on iOS 14.
3.10.2
2020-10-06
Behebung eines Fehlers beim App-Start auf iOS 14 und iPadOS 14.
Behebung eines Fehlers beim schnellen Tippen auf Symbolleisten-Tasten unter iPadOS 14.

Mit installiertem „Theme Pack“:
Einige neue Ziffernstile.
3.10.1
2020-09-17
Fixed a problem with slow startup on iOS and iPadOS 14.
Fixed a problem throwing bananas in the About screen on iOS 14, iPadOS 14, and watchOS 7 (yes, really).
3.10
2020-09-16
Added support for iOS and iPadOS 14.
Added support for watchOS 7.
Improved the hardware keyboard support on iOS 13.4 or later - all default keyboard shortcuts from the Mac version are now available.
You can now press any of the keyboard shortcuts for "Clear" twice to perform an AC.
You can now access all ten memories via Siri Shortcuts.
Fixed a problem running Siri Shortcuts.
Fixed a problem syncing tips across devices via iCloud.
Fixed a problem accessing the tap-and-hold shortcuts in the Apple Watch app on watchOS 7.
Tap-and-hold the C/AC button in the Apple Watch app to do an MC.
Added a new alternative icon, "Chapman".
Added WASD support to the About screen.

With the "Engineer Pack" or "Programmer Pack" installed:
Fixed a problem creating custom buttons that open a URL.

With the "Power User Pack" installed:
You can now import custom keyboard shortcut definition files from the Mac version.
Added a button to the settings to reload user data from iCloud.
3.9.5
2020-04-25
Added the "Hackett Number" to constants.
Fixed a crash when trying to purchase the full version.
Various bug fixes.
3.9.4
2020-02-05
Fixed a problem reading the display with VoiceOver in the Apple Watch app.
Fixed a crash when bringing up contextual menus for display labels on iOS 13.

With the "Power User Pack" installed:
Added an option for left aligning the main register while editing.
The option for showing a cursor while editing now works in the widget.

With the "Multiple Line Pack" installed:
Added a cancel button when picking memory registers in the Apple Watch app.

With the "Engineering Pack" or "Programming Pack" installed:
Fixed a crash when tapping the share button for the tape or registers on an iPad on iOS 13.
3.9.3
2019-11-20
Added contextual menus for the display on iOS 13.
Added a new alternative icon, "Cheri".

With the "Power User Pack" installed:
Added an option for the widget to use an advanced layout with many more functions.
Added copy and paste as ASCII/UTF-8/UTF-16/UTF-32 to the contextual menus on iOS 13.
Added a "Haptic Touch" section to the settings on iOS 13, to configure the app icon menu.

With the "Multiple Line Pack" installed:
Added options to the display settings to turn off contextual menus and drag and drop.

With the "Conversion Pack" installed:
Fixed a problem with user constants not syncing to the Apple Watch app.
Fixed a problem with some of the 3D/Haptic touch commands not working.
Fixed a problem with dragging between display lines in dark mode on iOS 13.
3.9.2
2019-09-20
Fixed a problem with blank keys in the Apple Watch app when running on watchOS 4.
Fixed a problem with PCalc accessing the clipboard when running functions and conversions.
3.9.1
2019-09-13
A mean bug broke into the tip jar in version 3.9 and ran off with the contents! We apologize for the inconvenience.
To make up for it, if you ran 3.9 at any point in the last few days, you'll automatically have something added to the tip jar in 3.9.1 for free, regardless of whether you have previously tipped or not.
3.9
2019-09-12
Full support for iOS 13, including Dark Mode and the improved Siri Shortcuts.
Siri shortcuts can now have parameters passed in directly.
The "Enter" key on a hardware keyboard with a numeric keypad now works. Finally!
The settings button is now a gear icon. Finally!
Siri Shortcuts support now requires iOS 13 or later.
PCalc now requires iOS 10 or later.

With the "Theme Pack" installed:
Added options to automatically switch the app and widget themes to match the system Dark Mode setting.

With the "Conversion Pack" installed:
Currency conversions performed through Siri Shortcuts now update currency rates independently from the main app.
3.8.9
2019-06-11
Updated all scientific constants to the latest CODATA 2018 values.
Improved accuracy of stored numbers when PCalc isn't running, and for copying and pasting.
Fixed a problem searching for functions, conversions, and constants.
Polyhedral dice!

With the "Conversion Pack" installed:
Now includes the full list of CODATA 2018 scientific constants.

With the "Power User Pack" installed:
Improved the UI for using multiple memories in the watch app and widget.
You can now specify the setting for using multiple memories separately for the watch app and widget.
No longer show the "M" indicator when other memories have contents, but "Use Multiple Memories" is off.
Added an option for displaying all function variables in the registers section.

With the "Multiple Line Pack" installed:
Added new line display types that show a running total for the current calculation, the "Last X" value, and all the memories.
3.8.8
2018-12-05
Fixed a problem installing the watchOS app on Series 4 watches paired with an iPhone 6 Plus.
3.8.7
2018-11-17
Improved support for the new iPads.
Fixed a problem importing layouts or settings stored on an iCloud Drive.
Fixed a problem with the version number displayed in the Settings app.

With the "Conversion Pack" installed:
The watch app now downloads currency conversion rates independently from the phone.

With the "Engineer Pack" or "Programmer Pack" installed:
You can now create and edit the position of the parentheses count in layout editing mode.

With the "Power User Pack" installed:
Added an option to use the digital crown to roll the RPN stack in the watch app.
3.8.6
2018-10-31
Added support for the latest devices and iOS 12.1.
You can now long press or swipe up to use the number key shortcuts in the watch app.
You can now swipe left and right on the display to undo and redo in the watch app.

With the "Engineer Pack" or "Programmer Pack" installed:
Fixed a problem renaming the decimal separator button in the iOS app.
3.8.5
2018-10-26
Added new sets of functions to the third page of the watch app, including powers and trigonometry.
Added more swipe down shortcuts to the watch app.
Fixed a problem adjusting large numbers with the digital crown in the watch app.

With the "Power User Pack" installed:
Added an option to use a dark theme in the watch app.

With the "Engineer Pack" or "Programmer Pack" installed:
Fixed a problem with the deg/rad/grad buttons on the "Advanced" splitscreen layout.

Cheat Codes for In-App Purchases

Item Price iPhone/iPad Android
Conversion Pack
(Add dozens of extra unit conversions with this pack. Includes a bonus set of scientific constants too.)
$0.99
Free
ID357711753✱✱✱✱✱ 029F6DA✱✱✱✱✱
Complete Pack
(Buy all the extra features for PCalc in one step.)
$9.99
Free
ID758731414✱✱✱✱✱ E6186F9✱✱✱✱✱
Multiple Line Pack
(Adds comprehensive multi-line support for the display, along with the bonus feature of multiple memories.)
$0.99
Free
ID062050135✱✱✱✱✱ B92054A✱✱✱✱✱
Power User Pack
(Get detailed control over all aspects of PCalc with this pack. Advanced settings for display, RPN mode, and much more.)
$0.99
Free
ID415437915✱✱✱✱✱ 4E794E8✱✱✱✱✱
Theme Pack
(Adds seven new calculator themes, as well as additional digit styles and click sounds. PCalc has never looked better!)
$0.99
Free
ID781273046✱✱✱✱✱ 1DF365A✱✱✱✱✱
Engineer Pack
(A collection of powerful calculator layouts designed for engineers and students. Also adds a virtual paper tape.)
$2.99
Free
ID524141569✱✱✱✱✱ C14BC46✱✱✱✱✱
Programmer Pack
(A set of advanced layouts with support for hex, octal, and binary calculations, and a variety of bitwise operators.)
$2.99
Free
ID147536451✱✱✱✱✱ 2FCA3F8✱✱✱✱✱
Small Tip
(A small contribution to the PCalc tip jar!)
$0.99
Free
ID783149437✱✱✱✱✱ AEAF94C✱✱✱✱✱
Medium Tip
(A medium-sized contribution to the PCalc tip jar!)
$1.99
Free
ID195382853✱✱✱✱✱ BD724F6✱✱✱✱✱
Large Tip
(A large contribution to the PCalc tip jar!)
$4.99
Free
ID463251663✱✱✱✱✱ 2AA11CF✱✱✱✱✱

Ways to hack PCalc Lite

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Ratings

4.5 out of 5
187 Ratings

Reviews

9235S,
Excellent choice
There are several “full feature” calculators in the App Store, and this is one of them. PCalc is an excellent choice, if you want a calculator that does number manipulation, this may be the one for you. If you need graphing, or ability to solve quadratic equations, you need to look elsewhere.

What I’d like to see is a user manual as part of the app, not just a link to an online location.

Also, if you do buy the packs, your icon is indistinguishable from the free version. I have all the packs, except the programmer pack (those days are in the distant past for me). There should be a difference in appearance and name - perhaps you can call it PCalc Plus, instead of PCalc Lite, and add the “+” symbol to the icon?

Finally, do the currency conversions get automatically updated? If so, how often? If no, how do you update manually?
William Timberman,
James Thomson is a genius
You want to see the real potential of mobile device software? You want to see superior visual aesthetics? Superior app functionality? Superbly intuitive human interface design? Exemplary respect for the user, including first-rate customer support? All of that in single app? Then download p-calc right now, and for God’s sake, pay the man. He’s a very rare talent indeed, and we’d all be the poorer if he decided to go somewhere else to make a living.
meta732,
iPhone X, iOS 11.x
Orders of magnitude better than the stock calculator and so many others. The option to add only the additional features that one requires make for an affordable, intuitive experience. Look no further if you want an app that is maintained consistently and always works with the latest devices (even the free version without any additional features unlocked) because PCalc Lite delivers. These are the developers that we should support.
deserteagle02,
Purchased features unavailable on Apple Watch
I needed a binary-hexadecimal calculator for my apple watch, and my research lead me to PCalc. I chose to get the lite version and only buy the programmer pack, as that's all i needed, and while it functions as expected on my iphone, i was greatly disappointed to find that the programmer features are still missing on my apple watch. I've tried reinstalling the apple watch app, and there are still no new functions to use. If the features are only available on the iphone/ipad apps, then i would like a refund, as the description doesn't indicate any less functionality for the watch app.
msadesign,
Go no further… Seriously.
PCalcIs easily the best calculator in the Apple world. I paid for it years ago, including all of the extras and add-ons. I’ve gotten very good support from the developer as well.

My only complaint is a silly one. Even though I’ve upgraded and purchased all the extras, the app icon still says ‘Lite’. That’s it! That’s the only thing I could say that’s critical.

So, do yourself a favor. Stop looking, just get this one.
EvilerMasterDog,
Finally, a calculator without ads!
It’s sad that it has to be said today, but wow was it hard to find a calculator that looked decent without ads and for free. This actually makes me want to donate or buy the pro, even though I just do simple calculations. One suggestion, I wish I could change the icon to something other than “42” just so I can recognize it easier. Thank you devs!!
KJandBA,
Engineering decimal places
Overall, an excellent calculator app. Will award that 5th star when the Engineering Decimal Places is fixed.

Correct implementation will show the same number of significant digits as specified. The flawed implementation controls only digits after the decimal. Thus the significant digits shown is different depending on value. Very annoying. (See HP for correct approach.)

If this is all that’s wrong, then these folks have produced a top quality product. Hope y’all fix it!
Reluctant Lemming,
Highly recommended
I Purchased PCalc and was immediately impressed. Honestly, this app has no peer. Fully customizable, with deep and thorough functionality, it’s hard to imagine anything could be better. After trying the Lite version I jumped and purchase the additional packs and never looked back. Also, I had reason to contact PCalc with a question and they replied immediately. I was totally impressed. Thank you for a great app PCalc people!
ttrq01,
Best  Apple calculator app! AAAAA *****
For MacOS, iOS and iPadOS!

Also, I the author’s “widget” for iOS and iPadOS the best one that I have fond especially for ipadOS where Apple doesn’t provide a “Control Center” calculator like they do on iOS on the iPhone.

And he very nicely handles dark mode unlike the others out there that I have tried that don’t. Also he has two display modes in the widget...“thin” and ability to expand to a full calculator keyboard.
Car Analogy,
I didn’t know there was a lite version
This is perfect, I’m not a heavy math guy so the price for the full app seems expensive to me, but this is perfect. Way better than stock calculator. The free app has most everything I need, and I can definitely see spending a couple bucks if I do find something I need missing. And if the full version ever goes on sale again I’m snapping it up.