Spix - Privacy Fitness Tracker

LuckyTheCookie - Lucas THIEBAUT | Sports & Health

6 Downloads 13 Views v11.7 60.15 MB 4.1+

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(60.15 MB)

Editor's Overview

Spix - Privacy Fitness Tracker is a sports & health application developed by LuckyTheCookie - Lucas THIEBAUT, packaged as a single Android APK of version 11.7 weighing in at 60.15 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
File size is a light 60.15 MB, so it installs quickly even on modest connections.
This build is signed by "LuckyTheCookie - Lucas THIEBAUT" — always verify the developer name matches what's listed on the app's official store page before installing an update.
After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

Spix is your elegant, privacy-first fitness companion that works 100% offline.

PRIVACY & PHILOSOPHY
Because your health data belongs to YOU, Spix was designed to be completely transparent:
• 100% Local & Offline: Works without internet. Your data stays on your device.
• Secure Camera: Used only for real-time movement detection in Rep Counter. No images are saved or sent.
• Accelerometer Alternative: Privacy-conscious? Use sensor-only mode to count reps without the camera.
• Optional Social Features: Social features are completely optional. You stay in control.
• Complete Deletion: One-click account deletion removes all your data instantly.
• No Data Selling: Never. This is a passion project, not a commercial product.

MAIN FEATURES

Dashboard & Tracking
• Today Screen: Synthetic view with weekly progress ring and calendar
• Complete Tracking: 4 dedicated modes (Home Workout, Running, Meals, Measurements)
• History: Full journal with filters and quick deletion
• Health Connect (Android): Smart automatic import of your workouts from other apps

Intelligent Rep Counter
Put down your phone and let AI work for you:
• Detection: Analysis via Camera (local Pose Detection) or Accelerometer
• Exercises: Support for Push-ups, Squats, Sit-ups, Jumping Jacks
• Feedback: Smooth animations and visual coaching

Tools & Gamification
• Workout Generator: Create custom workouts (Duration, Focus, Intensity)
• Streak System: Maintain your streak to unlock visual rewards
• Badges: 10+ trophies to unlock (From "First Step" to "Legend")
• Statistics: Interactive charts to visualize your progress (Weight, Activity)

TECH STACK
Built with React Native, Expo SDK 54, TypeScript, and local-first architecture using Zustand + MMKV for blazing-fast offline performance.

OPEN SOURCE
Spix is open source under AGPL-3.0 license. Contributions welcome!

Details

Version	v11.7
Size	60.15 MB
Developer	LuckyTheCookie - Lucas THIEBAUT
Category	Sports & Health
Package	com.spix.app.foss
Android	4.1+
Last Updated	Nov 01, 2026
Downloads	6

Frequently Asked Questions

Is Spix - Privacy Fitness Tracker free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does Spix - Privacy Fitness Tracker require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is Spix - Privacy Fitness Tracker safe to install?
We link to the exact APK published by LuckyTheCookie - Lucas THIEBAUT. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update Spix - Privacy Fitness Tracker?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install Spix - Privacy Fitness Tracker

Tap the Download APK button above and save the file to your device.
Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
Open the downloaded com.spix.app.foss.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «Spix - Privacy Fitness Tracker» by LuckyTheCookie - Lucas THIEBAUT and grant only the permissions it actually needs.
Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.