iSlideRule Hack 3.1.2 + Redeem Codes
Fully customizable sliderule
Developer: Reid Performance Designs
Category: Education
Price: $0.99 (Download for free)
Version: 3.1.2
ID: com.reidperformance.isliderule
Screenshots
Description
iSlideRule is a fully customizable sliderule app supporting multiplication, sines, tangents, cosines, cotangents, roots, squares, logarithms, and hyperbolics.
There are nearly 100 different scales supported by iSlideRule, including scales for dimensional analysis. From the set of scales provided, 12 can be selected for the top and bottom rules, as well as the slide, in groups of 4 scales each. Double-tapping each rule selects the next group of 4 within the application. A two-finger pan left or right on the center slide provides viewing of the index ends, while one finger swiping up or down on the cursor changes color schemes dynamically.
The application supports rotation of the handheld, allowing the sliderule to take full advantage of the display, and has 11 selectable color schemes to customize your sliderule to your favorite color.
There are nearly 100 different scales supported by iSlideRule, including scales for dimensional analysis. From the set of scales provided, 12 can be selected for the top and bottom rules, as well as the slide, in groups of 4 scales each. Double-tapping each rule selects the next group of 4 within the application. A two-finger pan left or right on the center slide provides viewing of the index ends, while one finger swiping up or down on the cursor changes color schemes dynamically.
The application supports rotation of the handheld, allowing the sliderule to take full advantage of the display, and has 11 selectable color schemes to customize your sliderule to your favorite color.
Version history
3.1.2
2022-04-14
Update to correct an issue when running on iPad
3.1.1
2022-04-12
Updated handling of initial default settings
3.1.0
2022-04-09
Updated CIF and DIF scales to correct an offset error.
Added ES and Faber-Castell scale coloring options.
Migrated application guide to website.
Added scales for hyperbolic trigs, iSTd, N1-N4, and 1/N1-1/N4.
Added ES and Faber-Castell scale coloring options.
Migrated application guide to website.
Added scales for hyperbolic trigs, iSTd, N1-N4, and 1/N1-1/N4.
3.0.0
2019-02-25
Updated errors in the integrated help documents. Updated app to provide better support of latest iOS versions, as well as newer device models.
2.2.0
2015-08-11
Added ability to change/configure settings within the application.
Removed iSlideRule from the normal system settings application.
Removed iSlideRule from the normal system settings application.
2.1.0
2015-03-26
Added lock-slide-to-body setting, enabled by default
Fixed errors in descriptions for some scales
Updated user documentation
Improved accuracy of calculations for numeric display
Improved "nudge" feature
Fixed errors in descriptions for some scales
Updated user documentation
Improved accuracy of calculations for numeric display
Improved "nudge" feature
2.0.0
2015-02-27
Updated for iOS 8.
Fixed "nudge" features so that nudging works in both directions.
All new scale graphics with additional gauge marks
Now includes dimensional analysis scales for nearly 80 scales now supported.
Updated color handling.
Added support for new devices.
Fixed "nudge" features so that nudging works in both directions.
All new scale graphics with additional gauge marks
Now includes dimensional analysis scales for nearly 80 scales now supported.
Updated color handling.
Added support for new devices.
1.2.2
2012-09-28
Updated for iOS 6!
Updated for iPhone 5!
Updated documentation.
Added two-finger left/right pan gesture on slide to rapidly view left and right end-indices. Lifting the fingers lets the slide rule snap back to the cursor.
Added two-finger up/down swipe gesture on cursor to temporarily switch to a different color scheme.
Updated for iPhone 5!
Updated documentation.
Added two-finger left/right pan gesture on slide to rapidly view left and right end-indices. Lifting the fingers lets the slide rule snap back to the cursor.
Added two-finger up/down swipe gesture on cursor to temporarily switch to a different color scheme.
1.2.1
2012-09-05
Updated to maintain slide and cursor positions when switching between applications.
Added feature to update colors and settings while running the application, by switching between the slide rule and settings application.
Fixed minor slide issue where double-tapping the slide or bar to change the rule settings didn't always go to the desired "next" set of rules.
Added feature to update colors and settings while running the application, by switching between the slide rule and settings application.
Fixed minor slide issue where double-tapping the slide or bar to change the rule settings didn't always go to the desired "next" set of rules.
1.2.0
2011-10-04
* Updated application for iPhone 4 display
* Added new scroll speed setting for auto-scroll speed improvements
* Added additional scales KZ, M1'-M5', Q1'-Q3', R1', R2', T1', T2', and T₂.
* Added new scroll speed setting for auto-scroll speed improvements
* Added additional scales KZ, M1'-M5', Q1'-Q3', R1', R2', T1', T2', and T₂.
1.1.0
2010-08-17
* Added new scales to bring the total up to sixty scales supported.
* Added double-tap feature to allow changing scales on each rule to additional pre-selected groups.
* Added display of numeric values representing hairline position on each scale.
* Added single-tap on each rule to fine tune position under the hairline cursor.
* Added built-in help guide on a flip-view providing help in configuring and using the app, as well as descriptions of each scale provided in the app.
* Added double-tap feature to labels to show a quick scale information panel
* Added double-tap feature to allow changing scales on each rule to additional pre-selected groups.
* Added display of numeric values representing hairline position on each scale.
* Added single-tap on each rule to fine tune position under the hairline cursor.
* Added built-in help guide on a flip-view providing help in configuring and using the app, as well as descriptions of each scale provided in the app.
* Added double-tap feature to labels to show a quick scale information panel
1.0.3
2008-11-14
Updated graphics for P, M1, LL/0, LL/1, LL0, LL1, LL2, and LL scales to increase read-ability of scale numbers.
Updated fixed touch movement to allow a touch on left to move opposite scales to left, and touch on right to move opposite scales to right.
Corrected problem with touch ending on cursor movement to left causing the slides to continue moving even without a touch in progress.
Updated acceleration and deceleration of slide movement when moving with the cursor.
Updated fixed touch movement to allow a touch on left to move opposite scales to left, and touch on right to move opposite scales to right.
Corrected problem with touch ending on cursor movement to left causing the slides to continue moving even without a touch in progress.
Updated acceleration and deceleration of slide movement when moving with the cursor.
1.0.2
2008-10-30
1.0.1
2008-10-19
1.0.0
2008-10-10
Ways to hack iSlideRule
- Redeem codes (Get the Redeem codes)
Download hacked APK
Download iSlideRule MOD APK
Request a Hack
Ratings
5 out of 5
6 Ratings
Reviews
Circiter,
To the developer: Could you…?
Hello there! I, like every person that has reviewed your app, love what you have done with it!
However, allow me to suggest an improvement: Would it be possible to move/alter both the Portrait and Landscape orientation implementations so that the Dynamic Island does not intrude with the display? That would make your app a 5+ star app.
However, allow me to suggest an improvement: Would it be possible to move/alter both the Portrait and Landscape orientation implementations so that the Dynamic Island does not intrude with the display? That would make your app a 5+ star app.
Old School Pilot 2,
Great tool
I too am a slide rule collector and student. This app is very customizable and intuitive. I can set it up to match many of my grandfather’s old slide rules. Also has a great description area. But what I love most is that this app does not track any of your information. Good job!!
a satisfied user,
Very well made
Makes best use of screen. All seems to work as it should. I'm a slide rule collector, so nice to have good one on mobile device. The only iPhone slide rule app I know of which has trig scales. Well done!
flitetym,
If you're “into” slide rules ...
This is the best out there. Math “purists” will love it.
Entrada2003,
Version 1.1.0 Comes Through!
I downloaded this app half a year ago, and while I was impressed with a lot of things about it... slide movement, graphics, scales to choose from... the inability to rearrange scales, especially having C above D on the slide and stator respectively, made it fall short. The developer promised an update was in the works, and he really came through with this one. Outstanding implementation of a slide rule on an iPod/iPhone interface. A solid 5 stars, and worth waiting for.
Shady Mac,
Nice job
Landscape mode is real nice. Lots of scales to choose from. Can move the rule itself, the slider, and the cursor. Well done.
Service Bandit,
Newbee
Well I'm just an amature at this but I can honestly say this thing works! People have complained that there's not enough realestate showing of the rule on the screen and everytime they scroll over they upset their adjustments to find the answer. It allows u to scroll in either direction using so the center line thingy and works great. I only wish it had E6b log scale or that it could be set to a bezel "prayer wheel" for pilots use. But other then this wish, it's perfect in that u don't have to carry one in your pocket. Thanks fir the nice effort guys!
doc_ofthebay,
Functional once you understand
I had the same problem as the first reviewer. I contacted the developer (very prompt response). The problem was that I expected the slide to move freely, but the program functions with the slide stationery using the cursor to find the answer. Once I understood how to use it, it worked as expected. Elegant interface; very prompt developer response; a good purchase to show off the graphics of the phone.
ehr444,
good start, needs improvement
The app looks great and works well, but there is a serious limitation. When working with a slide rule three things need to be quickly visible: the cursor, and both ends. Currently you have to (slowly) scroll to see the ends, and that moves the cursor. It would greatly improve the usefulness of the app if you could simply flick to the ends. Otherwise a great start. Looking forward its being really useful.
Mourtegoul,
Pretty, but disfuctional
This is a nice, very customizable app, but it fails to be usable. The fatal flaw is the inability to move the sliderule to view solutions. Attempting to do so invalidates the answer. A simple solution I hope to see in a future update would be to fix the position of the slide and cursor relative to the rule when moving the rule.
