Chompass - Calorie Tracker
Ad-free AI calorie tracker. Snap, speak, or type meals. Open source.
Chompass is an ad-free, privacy-focused calorie tracker forked from Fud AI. Log meals with photos, voice, barcode scans, or text. Bring your own cloud AI key (Google AI Studio, OpenRouter, etc.) or use optional on-device Gemma 4 inference. Nothing is sent to a server unless you choose a cloud provider.
Food logging
• Multi-photo capture, share-into-app, voice, barcode, manual entry, saved meals and recipes
• Barcode scan with Open Food Facts lookup (4.6M+ products, cached for offline use); photo analysis can read codes from the image
• Optional on-device AI (Gemma 4 via LiteRT-LM): one-time model download, opt-in, arm64/x86_64 with 6 GB+ RAM
Progress & health
• Live calorie budget: the home ring grows your daily goal with the day's burn, measured via Health Connect, added manually, or estimated from your 14-day active average
• Weight, body fat, calorie history, goals, steps and exercise
• Health Connect sync (two-way): write meals, weight, body fat, height; read sleep, heart rate, hydration, steps, energy
• Optional local water tracking and home-screen widgets
Privacy
• No ads, no analytics SDKs, no accounts
• Local-first storage; encrypted API keys on device
• Diary and body-metrics export (JSON, Markdown, CSV)
MIT licensed. Source: https://codeberg.org/fitguy/chompass
Food logging
• Multi-photo capture, share-into-app, voice, barcode, manual entry, saved meals and recipes
• Barcode scan with Open Food Facts lookup (4.6M+ products, cached for offline use); photo analysis can read codes from the image
• Optional on-device AI (Gemma 4 via LiteRT-LM): one-time model download, opt-in, arm64/x86_64 with 6 GB+ RAM
Progress & health
• Live calorie budget: the home ring grows your daily goal with the day's burn, measured via Health Connect, added manually, or estimated from your 14-day active average
• Weight, body fat, calorie history, goals, steps and exercise
• Health Connect sync (two-way): write meals, weight, body fat, height; read sleep, heart rate, hydration, steps, energy
• Optional local water tracking and home-screen widgets
Privacy
• No ads, no analytics SDKs, no accounts
• Local-first storage; encrypted API keys on device
• Diary and body-metrics export (JSON, Markdown, CSV)
MIT licensed. Source: https://codeberg.org/fitguy/chompass
捐赠
版本
尽管下面提供了 APK 安装包的下载选项，但你应该注意，以这种方式安装将不会收到更新通知，这是一种不太安全的下载方式。 我们建议你安装使用 F-Droid 客户端。
下载 F-Droid-
arm64-v8a该版本需要 Android 8.0 及以上版本。
此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。
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arm64-v8a该版本需要 Android 8.0 及以上版本。
此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。
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arm64-v8a该版本需要 Android 8.0 及以上版本。
此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。
新版本 3.13.0
• New default AI model: Gemini 3.7 Flash for photo and text food analysis, better accuracy at the same free-tier cost; your saved model choice is untouched
• AI model availability hints: paid-only models flagged in the picker and during onboarding
• Clearer AI error messages: explains paid-only, region-restricted, or wrong endpoint instead of raw provider text; rate-limit hint points free-tier users at Flash-Lite
• Custom serving sizes for any food: rename a serving and set its weight (a 120 g s
• AI model availability hints: paid-only models flagged in the picker and during onboarding
• Clearer AI error messages: explains paid-only, region-restricted, or wrong endpoint instead of raw provider text; rate-limit hint points free-tier users at Flash-Lite
• Custom serving sizes for any food: rename a serving and set its weight (a 120 g s