48sx, a vintage RPN calculator

All Versions of 48sx, a vintage RPN calculator

• 
  15.2(29146660)APK

  Jun 4, 20251.7 MBAndroid 5.0+What's New
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  What's new in the version 15.2

  Updated on Jun 4, 2025

  - Intended to work from Android 5 to 15 on armeabi-v7a, arm64-v8a, x86 and x86_64 architectures
  - In recent versions of Android, you must grant the 'Photos and Videos' permission for 'Load object on stack' and 'Save/Restore checkpoint ZIP' to function properly. The file must be located in the Download folder and have a '.png' extension. I hope it will be OK for Google Play!

• 
  v14.1(28728418)APK

  Aug 17, 20241.7 MBAndroid 5.0+What's New
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  What's new in the version v14.1

  Updated on Aug 17, 2024

  - Bug fixes and performance improvements
  - Intended to work from Android 5 to 14 on armeabi-v7a, arm64-v8a, x86 and x86_64 architectures
  - In recent versions of Android, you must grant the 'Photos and Videos' permission for 'Load object on stack' and 'Save/Restore checkpoint ZIP' to function properly. The file must be located in the Download folder and have a '.png' extension.

• 
  v13.1(28459983)APK

  Feb 27, 20241.7 MBAndroid 4.4+What's New
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  What's new in the version v13.1

  Updated on Feb 27, 2024

  - Bug fixes and performance improvements
  - Intended to work from Android 4.4 to 13 on armeabi-v7a, arm64-v8a, x86 and x86_64 architectures
  - On Android 13 (API 33), you must allow "Photos and videos permission". The file must be located in the Download folder, and its extension must be ".png" for "Load object on stack" and "Restore checkpoint ZIP" to work.

• 
  2.42(28217746)APK

  Sep 27, 20231.7 MBAndroid 4.4+What's New
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  What's new in the version 2.42

  Updated on Sep 27, 2023

  - Bug fixes and performance improvements
  - Intended to work from Android 4.4 to 13 on armeabi-v7a, arm64-v8a, x86 and x86_64 architectures
  - New name for checkpoint ZIP: Download/48sx_cp_$DATE.zip
  - New SVG icon for Android above Oreo (Android 8, API >= 26)

• 
  1.42(26190630)APK

  Oct 19, 20191.7 MBAndroid 2.2+What's New
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  What's new in the version 1.42

  Updated on Oct 19, 2019

  * Less bugs... It now works on Android 10.
  * Intended to work from Android 2.2 to 10 on armeabi-v7a, arm64-v8a, x86 and x86_64 architectures
  * Portrait mode only
  * New round icon
  * New name : 48sx

• 
  1.39(39)APK

  Feb 1, 20161.8 MBAndroid 2.2+What's New
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  What's new in the version 1.39

  Updated on Feb 1, 2016

  * Intended to work from android 2.2 to 6.x on armeabi, armeabi-v7a,
  arm64-v8a, mips, mips64, x86 and x86_64 architectures
  * New amazing skin, should be more readable on big screens
  * New action bar with icons and menu when touching HP48sx screen
  * New icon
  * Complete fullscreen for android 4.4, 5.x and 6.x
  * Corrected port2 settings
  * Haptic feedback disabled by default, but can be re-enabled

• 
  1.38(38)APK

  Aug 13, 20154.7 MBAndroid 2.2+What's New
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  What's new in the version 1.38

  Updated on Aug 13, 2015

  !!!!!!!!!!!! Please do a "Full reset" !!!!!!!!!!!!

  * Corrected "put program on stack" bug
  * Corrected FC bug on android 4.3
  * Corrected random freeze on android 4.4
  * Data files are now stored on /sdcard/Android/data/org.czo.droid48sx/files
  * Menu is displayed when touching HP screen
  * New menu : Save checkpoint
  * New menu : Restore checkpoint
  * New menu : Full reset