A sleek, customizable calculator with a soft, modern, neumorphic-inspired design
About this app
A beautifully designed, customizable calculator app with a soft, modern neumorphic style. Built in Flutter..
Features:
- Dark Mode: Easy on the eyes with automatic light and dark themes. - Custom Themes: Choose the look that suits your style best. - Personalized Buttons: Adjust button shapes and styles the way you like. - Font Options: Pick a font you love for the perfect look. - Calculation History: Quickly review and recall your past calculations.
Licensed under MIT, by Mohammed Ragheb.
What's New in v1.0.3
Imported from the F-Droid repository index.
Version history
Aug 13, 2025 · 12.5 MB · Android API 21–34 · code 13
Imported from the F-Droid repository index.
SHA-256 bd76e89ffe698e11bcd620a2e5db8b0349bfb9f300ec0319b031f18149730dfa
Aug 13, 2025 · 12.1 MB · Android API 21–34 · code 12
Imported from the F-Droid repository index.
SHA-256 a18f62ab0cb314c9846cff41583cf810d6208df344a58227fb4a64c40a47e634
Aug 13, 2025 · 12.6 MB · Android API 21–34 · code 11
Imported from the F-Droid repository index.
SHA-256 e824ea5511dd635f3752912b075e8cb83ef4c5c902f34b4732aa01547b89f913
Will it run on your device?
73%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be com.ragheb.neumorphic_calculator is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 1.0.3 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Neumorphic Calculator first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Neumorphic Calculator, and a listing is removed when the evidence for it stops holding up.
Get Neumorphic Calculator
Every source we list for com.ragheb.neumorphic_calculator is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
bd76e89ffe698e11bcd620a2e5db8b0349bfb9f300ec0319b031f18149730dfa
Signing certificate
8b0edd914ea650b01cf147d55f05465652cd288ab6f589ceed0787a554474484
Permissions Required
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
Report a problem with this listing
A listing is only as good as its corrections. If a source is broken, a signature looks wrong, or this app should not be here, tell the moderation team.