exactRPN 4+
Shinsaku Hiura
Designed for iPad
-
- Free
Screenshots
Description
Simple RPN calculator that never produce error. It use fractional representation internally.
Operate in RPN manner. If you tap "mode", the display switches between fractional and decimal representation.
Ratings and Reviews
Basic but good
+• RPN logic
+• Scrollable history
+• Apparently unlimited stack*
[The three points above help lead to a quick understanding of the basics and advantages of Reverse Polish Notation (RPN)]
+• High precision
+• Decimal to fraction conversion with a single tap of the mode button
+• Clear uncluttered appearance
++• Zero advertising or other interfering garbage
-• No scientific functionality
-• No landscape view
Used in portrait orientation, this is a punchy little app; but an iPad sitting horizontally on a desk means learning to read sideways…
*The stack is a list of entries and results. At the bottom of the stack the X registry contains the latest entry or result; and above it, the Y registry contains the previous entry or result. This app has an X<>Y key allowing the two to be swapped. Thus, a previous result can be re-used without re-typing and re-entering it. Handy!
App Privacy
The developer, Shinsaku Hiura, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Shinsaku Hiura
- Size
- 3.5 MB
- Category
- Productivity
- Compatibility
-
- iPhone
- Requires iOS 11.0 or later.
- iPad
- Requires iPadOS 11.0 or later.
- iPod touch
- Requires iOS 11.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © 2021, Shinsaku Hiura
- Price
- Free