Numbers

Karthik Nandula · com.karthikapps.numbers

Not rated yet 333 downloads v1.0 1.8 MB Android 4.0.3+ PEGI 3 · Everyone

Download APK 1.8 MB All versions

At a glance

Latest version: v1.0 (1)
Updated: Sep 6, 2025 (1 year ago)
APK size: 1.8 MB
Requires: Android 4.0.3+ (API 15)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Jan 16, 2020 (at least)
Developer contact: [email protected]

About this APK

Numbers is an app by Karthik Nandula in the Education category, listed since at least January 2020. It has no native code, so it runs on any Android processor.

Description

From the listing uploaded by “catappult”.

Numbers is a mathematical app that solves problems that may require formulas and heavy calculations. Currently it features these program(s): Sum of n Numbers In the future there will me more and more programs within it to help simplify the calculations in class or for personal use. If you would like me to add any mini-programs into Numbers, please contact me with my email below.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

Developer signature verified Jan 17, 2020
Antivirus scan result not available
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)FF:5D:48:B7:36:FF:A1:77:A1:54:25:8C:C6:7E:97:D6:F8:40:9F:90
File MD5cadfc986ef2693e07447cb344897d59e
Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

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.

Required hardware & features

Basic touch input android.hardware.faketouch

Numbers APK: questions and answers

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

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Numbers APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is cadfc986ef2693e07447cb344897d59e.