All-in-1 Calc Pro
Speed Software
v1.9.1
Varies
★★★★★ 5.0
Clean APK
Trusted App
No Virus
10
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Download File Details
Package Name
com.speedsoftware.allin1calc
Requires Android
Android 6.0+
Architecture
arm64-v8a, armeabi-v7a, x86_64
Version
v1.9.1
Last Updated
Sep 24, 2024
File Size
Varies
Downloads
1,000+
License
Free
Security & Checksum Signatures
SHA-256 Checksum
Verified Safe
3D55BBD1C5BD85115B1D81C131A9D141E1594181E9710BF1DB7D5961F3291FD1
SHA-1 Checksum
Verified Safe
7915F395C1FD81D11BD5854575A595C5651545D5
Developer Signature Certificate
Verified Original
B5:85:EF:F3:25:81:6F:E1:44:A5:E1:BB:38:F5:AB:8F:E3:2D:63:EF
Owner: CN=Speed Software, O=Speed Software
What's New
Updated the target API level in line with Google Play requirements
Step-by-Step Sideloading Guide
1
Enable Unknown Sources
Enable "Install Unknown Apps" in Android security settings.
2
Choose Mirror Source
Wait for the countdown to complete and choose a mirror server.
3
Complete Installation
Install the APK. For split bundles (.apks), use the APKs installer, and for .xapk, use the XAPK Installer.
Frequently Asked Questions
Yes, this APK is 100% safe. The cryptographic signature matches the official developer Speed Software's certificate, guaranteeing it is unmodified and safe.
If the file is a split bundle (.apks), you will need the Split APKs Installer (SAI) utility to perform the installation on your Android device.
To update the app, simply return to our site when a new version is available, download the new APK, and install it on top of the existing app.