A Platform with Pythonic language to practice CPU/GPU programming on mobile
About this app
TurtleGraphics is a platform with a Pythonic language for learning and practicing CPU and GPU programming on mobile devices.
TurtleGraphics began as a reimplementation of the classic Turtle Graphics environment for Android using a simple language. Over time, that language, Lilo, evolved into a platform featuring a heterogeneous Python-inspired language that allows targeting both the CPU and GPU within the same program, influenced by Python, Mojo, and CUDA.
Features
• Free and open source with no ads or data collection.
• A Python implementation written from scratch with built-in GPU programming support and user-friendly error messages.
• Supports many modules from the Python standard library.
• Interactive preview for Turtle Graphics programs.
• Includes numerous examples demonstrating GPU programming, Turtle Graphics, and Python language features.
Licensed under MIT, by Amr Hesham.
What's New in v2.0.11
Imported from the F-Droid repository index.
Version history
Jul 3, 2026 · 9.3 MB · Android API 24–37 · code 324
Imported from the F-Droid repository index.
SHA-256 ab61697d5e46d93db569bb47bf30bc23f6a3a4366ffb985fa6645de4049bb985
Jul 3, 2026 · 9.5 MB · Android API 24–37 · code 323
Imported from the F-Droid repository index.
SHA-256 1c6cc2e2863fbbf481c5950d11c7b7135057d8a93412aca77d44dfcdea0fe8a1
Jul 3, 2026 · 8.8 MB · Android API 24–37 · code 322
Imported from the F-Droid repository index.
SHA-256 9d94e5e0d84f34e6c66a0f4ad5e07e55fa16250b1d1baf3ab2eaa8c6a8c1f4cb
Will it run on your device?
92%
- Runs on a broad range of modern Android versions.
- Multiple CPU architectures are covered.
- Aligned with the latest Android target SDK expectations.
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.amrdeveloper.turtle 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, 2.0.11 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Turtle 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 Turtle, and a listing is removed when the evidence for it stops holding up.
Get Turtle
Every source we list for com.amrdeveloper.turtle 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
ab61697d5e46d93db569bb47bf30bc23f6a3a4366ffb985fa6645de4049bb985
Signing certificate
442303e6b0586fbcb56cc99ca88f1e91df61e941c9a6f1a9006a23ebbb491e1e
Permissions Required
What each permission lets Turtle do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
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.
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