Multi-Screen Voice Calculator app icon

Multi-Screen Voice Calculator

Multi-screen calculator with voice input for everyday use!

ATNSOFT · com.atnsoft.calculator.free

5.0 out of 5 (4 ratings) 500K+ downloads v2.0.8 2.5 MB Android 5.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v2.0.8 (96)
Updated
Nov 10, 2025 (11 months ago)
APK size
2.5 MB
Requires
Android 5.0+ (API 21)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
Mar 2, 2021 (at least)
Permissions
3 (1 sensitive)
Website
atnsoft.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Multi-Screen Voice Calculator is an app by ATNSOFT in the Tools category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

Since version 1.4.38, the APK grew from 1.6 MB to 2.5 MB and the minimum Android version rose from 4.0 to 5.0. It asks for 3 permissions, 1 of them sensitive: record audio. It asks for the same permissions as version 2.0.7.

What's new in v2.0.8

✓ Added quick deletion when holding down the ⌫ button. ✓ Long press on the number buttons inserts the corresponding number of zeros: 2 — 00, 3 — 000, 4 — 0000 and so on up to 9. ✓ The cursor is now more prominent. ✓ When you tap on the result, it is now copied to the clipboard without formatting. This is useful when pasting into other applications. ✓ Improved voice recognition. ✓ Added localization and voice input in Malayalam (മലയാളം).

Description

From the listing uploaded by “appupdater”.

ATNSOFT Calculator lets you: ✓ Instantly enter numbers and mathematical expressions using an ergonomic on-screen keyboard and voice input (currently supports English, Arabic, Bengali, Chinese, Croatian, Czech, Dutch, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malayalam, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Tamil, Thai, Turkish and Vietnamese). Just press the mic button and speak the expression (for example, 74 point 5 times 4 plus 37 = 74.5 × 4 + 37 = 335): it will appear on screen and the result will be calculated immediately! ✓ Make two or more calculations simultaneously. To do this, you can switch editing screens with a horizontal swipe along the top edge. You can give names to screens by tapping the screen number. ✓ Quickly copy the result to the clipboard simply by tapping it. There is a special button for pasting from the clipboard (📋). ✓ All calculations are recorded in the calculations history, from where you can insert the expression and result into the editor. These records can be instantly deleted with a horizontal swipe. Any record from the history can be tagged with text by tapping the date or time. ✓ Execute mathematical operations with incredibly large numbers and expressions. ✓ Raise to the n-th power or extract the root of the n-th power (for example: 5 cubed = 5^3 = 125; the cube root of 27 = 3√27 = 3). ✓ Percentage calculations (for example: 200 + 10% = 220; 10 % 200 = 20). ✓ Convenient, user-friendly settings that can be easily opened with a swipe right on the keyboard. The settings include: vibrate on click, full-screen mode, keep screen on, and other options. ✓ The result is always displayed naturally, without incomprehensible E's, dashes, and numbers. ✓ Easily work with many memory cells, and easily switch between them. You can set a name for each cell, letting you intuitively use the memory for a specific field of activity. ✓ Quickly switch themes. Please feel free to use the contact form to share your ideas: https://atnsoft.com/support

Version history

6 versions are listed, going back to v1.4.38. Since v2.0.6 it requires Android 5.0+.

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Nov 10, 2025.
  • Certificate issued to “ATNSOFT” This is the certificate of the Google Play version.
  • Same certificate as the 5 other versions checked

Store checks and file details

  • Developer signature verified Nov 10, 2025
  • Validated against Google Play Nov 10, 2025
  • Signed byCN=Andrey Tomilov, OU=ATNSOFT, O=ATNSOFT, L=Lipetsk, ST=Lipetsk, C=RU
  • Signing certificate (SHA-1)15:FF:61:EE:F8:AD:4E:6D:D6:10:57:11:ED:BC:29:23:78:D7:15:88
  • File MD55c4026eece7b53836e8c2c4cc40f8f77
  • 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 (5 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (3)

Multi-Screen Voice Calculator requests 3 permissions, 1 of them sensitive.

Required hardware & features

Multi-Screen Voice Calculator APK: questions and answers

Is there a version of Multi-Screen Voice Calculator for older Android phones?

The current version needs Android 5.0 or later. Version 1.4.46 is the newest listed build that installs on Android 4.1 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.4.46 · All versions

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 Multi-Screen Voice Calculator APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 5 other versions checked. After downloading, check that the file's MD5 is 5c4026eece7b53836e8c2c4cc40f8f77.

Tags

More Tools apps