RPN Dominator Calculator app icon

RPN Dominator Calculator

A simple RPN Calculator with an intractable stack, undo, and basic calculations

413X Studios · com.gmail.alexk413x.RPN_Dominator_Calculator

Not rated yet 100+ downloads v2.1.2 3.8 MB Android 5.0+ PEGI 3 · Everyone

Download APK 3.8 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v2.1.2 (19)
Updated
Jun 18, 2025 (1 year ago)
APK size
3.8 MB
Requires
Android 5.0+ (API 21)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
Mar 29, 2023 (at least)
Permissions
1
Developer contact
[email protected]

About this APK

RPN Dominator Calculator is an app by 413X Studios in the Tools category, listed since at least March 2023. It has no native code, so it runs on any Android processor.

It asks for 1 permission, none of them sensitive.

What's new in v2.1.2

Fix for crash when switching to landscape

Description

From the listing uploaded by “appupdater”.

Reverse Polish Notation Calculator A simple RPN Calculator with an intractable stack, undo, and basic calculation buttons. Features: - Scrollable stack - Drag and drop items in the stack - Swipe to delete items from the stack - Swap and Copy elements in the stack - Undo - Conversion for Radians and Degrees - Perform common and basic calculations Tips: - Pressing Enter while the input is empty will duplicate the value in row 1 - Long press Undo to delete the Stack, Undo History, and Memory - Swap/Copy - Tap a value in the stack to select it. - Select a second value to swap with or select input when it is empty to copy it. - The first selection may also be copied to memory by pressing M-in after the first selection is made.

Security & authenticity

Security rating: Unknown

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jun 18, 2025.
  • Certificate issued to “413X Studios” This is the certificate of the Google Play version.

Store checks and file details

  • Developer signature not checked yet Jun 18, 2025
  • Validated against Google Play Jun 18, 2025
  • Signed byCN=Alex Koch, OU=413X Studios, O=413X Studios, L=Unknown, ST=Unknown, C=US
  • Signing certificate (SHA-1)11:BF:F9:92:94:69:88:ED:22:F8:B2:7C:CA:60:EF:B1:96:C6:2B:17
  • File MD5c6d18ec3f5ae77f95a5cbe07b38707c5
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (1)

RPN Dominator Calculator requests 1 permission, none of them sensitive.

Required hardware & features

RPN Dominator Calculator APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the RPN Dominator Calculator APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. Its signature matches the Google Play version. After downloading, check that the file's MD5 is c6d18ec3f5ae77f95a5cbe07b38707c5.

Tags

gmail alexk413x rpn_dominator_calculator tools dominator calculator

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