All-in-1-Calc Icon

All-in-1-Calc

Speed Software
★★★★☆ 3.7 Productivity v2.3 100,000+ Contains Ads
Verified Safe & Direct
Download APK Google Play
All-in-1-Calc Android app official cover banner

All-in-1-Calc APK Screenshots

All-in-1-Calc Android App Screenshot 1All-in-1-Calc Android App Screenshot 2All-in-1-Calc Android App Screenshot 3All-in-1-Calc Android App Screenshot 4All-in-1-Calc Android App Screenshot 5All-in-1-Calc Android App Screenshot 6

All-in-1-Calc App Information

Version
2.3
Downloads
100,000+
Updated
Dec 20, 2024
Developer
Speed Software
Category
Productivity
Content Rating
Everyone
Package
com.speedsoftware.allin1calcfree
Platform
Android

Download Sources

Device Configuration

Old Versions of All-in-1-Calc

Version Size Min OS Architecture Release Date Action
v2.3 1.4 MB Android 21+ Dec 7, 2025 Download
v2.2 1.4 MB Android 21+ Jun 10, 2024 Download

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

About All-in-1-Calc

Free version of All-in-1 Calc.

Powerful and easy to use scientific/programmer's calculator. Nice UI with large buttons, haptic feedback and digit grouping.

All the usual scientific functions plus unit & currency converters, constants and hex/dec/bin/oct functions.

Ratings & Reviews Histogram
5
63%
4
0%
3
6%
2
6%
1
25%

User Reviews

Dr Mark Helfand Dec 27, 2022
★★★★★

I've used this app for ages and never had a problem. It does everything I've needed including changing units.

Tony Santos (TS) Mar 17, 2022
★☆☆☆☆

App does not open. Using an S8 Galaxy. Had use this app for over 8 years no issue until now.

MAJEED KHAN Mar 7, 2022
★★★★☆

It is good but it doesnt show the signs of operation on the screen which is very bad.

Michael Kurlyand Apr 27, 2024
★★★☆☆

Currency conversion is wrong.

How to Download All-in-1-Calc APK

  1. Enter the package name com.speedsoftware.allin1calcfree on the APK Downloader.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
  5. Keep Updated: Visit APKDER.COM regularly to search for and download the latest secure versions of your favorite apps.

Frequently Asked Questions

Yes! Every APK download provided by APKDER undergoes rigorous security verification. We verify that the cryptographic signature of the APK file matches the official signature from the developer, ensuring the APK is original, untouched, and free from any modifications.

To install it, you first need to enable "Unknown Sources" in your Android device's security settings. After downloading the APK file from APKDER, tap it to begin the installation and follow the on-screen prompts.

Yes! As soon as the developer releases a new version of All-in-1-Calc, we will update and provide the updated APK on APKDER. You can simply download and install the new APK over the existing installation without losing your app data.

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A standard APK is a single installation package. An XAPK or Split APK contains multiple resource files (like OBB expansions or device-specific layout parts) packaged together. To install them, you can download splits individually or use dynamic helper tools like Split APKs Installer (SAI).

Security & Signature Verification

This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.

Other Basic Access
  • full network access
  • control vibration

APK Signatures & Hashes

MD5 Checksum 2cd7e04a69e263471701eef84c94eb7f
SHA1 Fingerprint C0:5A:7B:EA:A0:D6:8F:AA:40:73:1C:62:28:BB:C2:60:59:6E:21:E8
Certificate Owner CN=Colin Speed, OU=Company, O=Speed Software, L=Dawlish, ST=Devon, C=UK

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