Chompass - Calorie Tracker for Android
Chompass - Calorie Tracker is an ad-free AI calorie tracker from fitguy for logging meals by photo, voice, barcode or text.
Download Chompass · v6.1.1Chompass - Calorie Tracker suits people who want to record what they eat without ads, accounts or analytics, and it can work with a cloud AI key of your choice or optional on-device AI. The app is free, version 6.1.1 is 21 MB, and it runs on Android 8.0 and newer.
- Version
- 6.1.1
- Size
- 21 MB
- Requires Android
- 8.0
- Updated
- Nov 6, 2026
- Category
- Health & Fitness
- Developer
- fitguy
- Package
- app.chompass
- Free
- ✓
Screenshots
Chompass - Calorie Tracker is a diet and food-logging app by fitguy that lets you record meals and follow your daily energy budget without ads or accounts. It is a fork of Fud AI and keeps a local-first approach: your diary stays on the device unless you deliberately connect a cloud AI provider.
Logging food is flexible. You can capture several photos at once, share an image into the app, speak your meal, scan a barcode, or type items by hand. Saved meals and recipes speed up repeat entries, and barcode lookups use Open Food Facts, which covers more than 4.6 million products and is cached so it works offline. Photo analysis can even read a barcode straight from the picture.
Beyond logging, the app tracks a live calorie budget: the home ring raises your daily goal with the day's burn, taken from Health Connect, entered manually, or estimated from your 14-day active average. Weight, body fat, calorie history, goals, steps, and exercise are all covered, with optional water tracking and home-screen widgets. Health Connect sync works both ways, writing meals, weight, body fat, and height while reading sleep, heart rate, hydration, steps, and energy. Version 6.1.1 is 21 MB and runs on Android 8.0 and newer.
Key features
- Multi-photo capture, share-into-app, voice, barcode, and manual meal entry
- Barcode scanning with Open Food Facts lookup covering over 4.6 million products, cached for offline use
- Photo analysis that can read barcodes from an image
- Saved meals and recipes for faster repeat logging
- Optional on-device AI with Gemma 4 via LiteRT-LM: one-time model download, opt-in, arm64 with 6 GB+ RAM
- Live calorie budget ring that grows your goal with the day's burn
- Burn measured through Health Connect, added manually, or estimated from a 14-day active average
- Weight, body fat, calorie history, goals, steps, and exercise tracking
- Two-way Health Connect sync: write meals, weight, body fat, and height; read sleep, heart rate, hydration, steps, and energy
- Optional local water tracking and home-screen widgets
How to install
- Tap the download button on this page to get the 21 MB APK file.
- When Android asks for permission, allow your browser or file manager to install apps by enabling the "Install unknown apps" setting.
- Open the downloaded APK file from your notifications or file manager.
- Tap Install and wait for the process to finish.
- Open the app. It requires Android 8.0 or newer.
Pros
- No ads, no analytics SDKs, and no account required
- Local-first storage with encrypted API keys on the device
- Works offline for cached barcode data and manual logging
- Flexible input: photos, voice, barcode, text, saved meals, and recipes
- Two-way Health Connect sync for meals and body metrics
- Open source under the GPL-3.0-or-later license
Cons
- On-device AI needs an arm64 device with at least 6 GB of RAM and a one-time model download
- Cloud AI features require you to supply your own provider key
- Some advanced sync and burn features depend on Health Connect being set up
Version history
| Version | Size | Requires Android | Updated |
|---|---|---|---|
| 6.1.1 | 21 MB | 8.0 | Nov 6, 2026 |
| 6.0.0 | 20 MB | 8.0 | Nov 4, 2026 |
| 5.12.1 | 20 MB | 8.0 | Oct 31, 2026 |
| 5.11.0 | 20 MB | 8.0 | Oct 27, 2026 |
| 5.10.0 | 20 MB | 8.0 | Oct 25, 2026 |
| 5.7.1 | 20 MB | 8.0 | Oct 22, 2026 |
| 5.6.0 | 20 MB | 8.0 | Oct 18, 2026 |
| 5.5.2 | 20 MB | 8.0 | Oct 14, 2026 |
| 5.4.1 | 20 MB | 8.0 | Oct 12, 2026 |
| 5.3.0 | 20 MB | 8.0 | Sep 27, 2026 |
People who want a private, ad-free way to log meals and watch their calorie budget, including users who prefer photo, voice, or barcode entry over manual typing and anyone who already uses Health Connect to track steps, sleep, and workouts.
Set up Health Connect early so the calorie ring can include your daily burn, and cache barcodes for the products you buy often so logging stays quick when you are offline. If you want AI photo or voice analysis without a cloud key, check that your device is arm64 with 6 GB or more RAM before downloading the on-device model.
FAQ
How does Chompass use AI to log meals without sending my data to a server?
Chompass offers two AI paths. You can bring your own cloud AI key (for example from Google AI Studio or OpenRouter), which sends data to that provider only when you choose it. Alternatively, you can opt in to on-device AI using Gemma 4 via LiteRT-LM, which requires a one-time model download and works on arm64 devices with at least 6 GB of RAM. With the on-device option, nothing is sent to a server.
What logging methods does Chompass support beyond typing?
You can log meals with multi-photo capture, sharing photos into the app, voice, barcode scans, manual entry, and saved meals or recipes. The barcode scanner uses Open Food Facts with more than 4.6 million products and caches results for offline use; photo analysis can also read barcodes directly from an image.
How is my daily calorie budget calculated?
The home ring grows your daily goal with the day's burn, which can come from Health Connect, be added manually, or be estimated from your 14-day active average. This live budget updates as you log food and activity.
What does Chompass sync with Health Connect?
Chompass supports two-way Health Connect sync. It writes meals, weight, body fat, and height, and reads sleep, heart rate, hydration, steps, and energy. This lets you track progress without manual entry for those metrics.
What privacy protections and export options are built in?
Chompass has no ads, no analytics SDKs, and no accounts. Storage is local-first, and any API keys you add are encrypted on the device. You can export your diary and body metrics as JSON, Markdown, or CSV files.
Chompass - Calorie Tracker packs flexible meal logging, a live calorie budget, and Health Connect sync into a 21 MB app with no ads or accounts. For Android 8.0 and newer, version 6.1.1 is a practical choice for everyday diet tracking.
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Updated: Nov 9, 2026