iSlideRuleHD Hack 3.1.1 + Redeem Codes
Fully customizable sliderule
Developer: Reid Performance Designs
Category: Education
Price: $0.99 (Download for free)
Version: 3.1.1
ID: com.reidperformance.islideruleHD
Screenshots
Description
iSlideRuleHD is a fully configurable sliderule app supporting multiplication, sines, tangents, cosines, cotangents, roots, squares, logarithms, and hyperbolics.
There are nearly 100 different scales in iSlideRuleHD, including scales that support dimensional analysis. From the scales provided, 15 can be selected for the top and bottom rules, as well as the slide, in groups of 5 scales each. Double-tapping each rule selects the next group of 5 within the application. A two-finger pan left or right on the center slide allows viewing either the left or right index of the body.
The application supports all orientations, rotating the slide rule to take full advantage of the display, and has multiple color schemes to customize your slide rule to your favorite color. A single-finger swipe on the cursor up or down dynamically changes the color scheme.
There are nearly 100 different scales in iSlideRuleHD, including scales that support dimensional analysis. From the scales provided, 15 can be selected for the top and bottom rules, as well as the slide, in groups of 5 scales each. Double-tapping each rule selects the next group of 5 within the application. A two-finger pan left or right on the center slide allows viewing either the left or right index of the body.
The application supports all orientations, rotating the slide rule to take full advantage of the display, and has multiple color schemes to customize your slide rule to your favorite color. A single-finger swipe on the cursor up or down dynamically changes the color scheme.
Version history
3.1.1
2022-04-14
Updated handling of initial user default settings
3.1.0
2022-04-09
Updated CIF and DIF scales to correct an offset error.
Added new ES and Faber-Castell scale coloring options.
Added iSTd, X/theta, N1-N4 and 1/N1-1/N4 scales as well as Th and Ch hyperbolic trig scales.
Migrated documentation from within the app to website-based.
Added new ES and Faber-Castell scale coloring options.
Added iSTd, X/theta, N1-N4 and 1/N1-1/N4 scales as well as Th and Ch hyperbolic trig scales.
Migrated documentation from within the app to website-based.
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 settings within the application.
Removed application from the built-in Settings.
Removed application from the built-in Settings.
2.1.0
2015-03-26
Added feature to lock the slide to the body when body is moved, enabled by default.
Updated user documentation with latest information
Improved positioning and accuracy of number display on cursor
Improved "nudge" feature for finer tuning of positions.
Corrected descriptions for the inverse log scales
Updated user documentation with latest information
Improved positioning and accuracy of number display on cursor
Improved "nudge" feature for finer tuning of positions.
Corrected descriptions for the inverse log scales
2.0.0
2015-02-28
Updated for iOS 8.
Fixed nudging so that a single touch nudge will adjust to the left or right depending on touch location.
Updated all scales with new graphics and resolutions.
Single swipe on cursor to change color scheme.
Additional gauge marks and scale enhancements.
Fixed nudging so that a single touch nudge will adjust to the left or right depending on touch location.
Updated all scales with new graphics and resolutions.
Single swipe on cursor to change color scheme.
Additional gauge marks and scale enhancements.
1.0.2
2012-09-29
Updated for iOS 6!
Added two-finger panning on slide to allow viewing of left and right indices of the slide rule.
Added two-finger up/down swipe on cursor to temporarily change color scheme.
Added dimensional analysis scales U, V, U^-1, V^-1, U^1/2, V^1/2, and V^2 on primary scale set.
Updated documentation.
Added two-finger panning on slide to allow viewing of left and right indices of the slide rule.
Added two-finger up/down swipe on cursor to temporarily change color scheme.
Added dimensional analysis scales U, V, U^-1, V^-1, U^1/2, V^1/2, and V^2 on primary scale set.
Updated documentation.
1.0.1
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.
Updated cursors and other images for Retina display devices.
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.
Updated cursors and other images for Retina display devices.
1.0.0
2011-10-20
Ways to hack iSlideRuleHD
- Redeem codes (Get the Redeem codes)
Download hacked APK
Download iSlideRuleHD MOD APK
Request a Hack
Ratings
4.5 out of 5
2 Ratings
Reviews
Raemann,
Hard to beat for free!
This is a wonderful introduction into what a slide rue can do and it is a great way to have one with you without the risk of it being damaged. Slide rules are not cheap today, as if the really ever were. Carrying one about can be a risk. Mine are very important to me. I do not want anything to happen to them so having one in the iPad is a significant boon. No it isn’t perfect, but then, it’s FREE!
gtscientist,
Awesome App
This is a beautifully done app, very professional looking. It basically allows you to transfer almost any combination of slide rules to the iPad, from the simplest ones to the most complicated log-log rules as well as to invent your own unique rules. the interface is very simple and elegant and is actually even easier to use than a physical slide rule. it looks stunning on the retina display. About the only feature I would like to see added is the ability to remember the slide rule state (cursor and slide positions) when reopening the app. Kudos to the developer. I have seen many slide rule apps over the years and none even approaches the look and utility of this one. it allows you to do things that would be cumbersome to program on a calculator and the displaying of the decimal values alongside the cursor makes it very practical for real-world calculations.
edmoonus,
Mr.
This is a great product for those who love slide rules and the slide rule's ability to enhance the learning process for mathematics. The ability to customize so many different (70+) scales in groups of five is very impressive. The attention to detail for the gage points (key constants such as pi, e, unit conversions, etc.) shows a deep appreciation for the art.
Cancer Doc,
Fix the slide!
I have most of the slide rule apps. This one has much to recommend it. The size makes it easy to see and enhances the accuracy. I also like the numeric readings at the hairline. It is fully customizable to match most rules out there and it seems accurate. The problem is the slide is independent of the body. I move the slide to where I want it, then move the body and the slide doesn't go with it! You have to move the cursor to keep the slide in position. It's just not natural. When the body is moved, the slide must move with it. Period. Fix that and I'll give it five stars.
flitetym,
Excellent tool for teaching math!
Stop being lazy, and learn how to visualize numbers with a slide rule!
