FitBuddy

about

description

FitBuddy is a free, open-source health tracker for Android, with region packs that personalise diets and daily routines. Snap a photo or type what you ate — an LLM estimates calories and macros instantly. Review ingredients, tweak weights with live macro recalculation, and save. Bookmark favourite meals as presets for one-tap logging next time. Features: • Region packs — personalise AI prompts, staples, portion language, and log examples to your region • Smart logging — photo or text; AI parses food and exercise automatically • Meal review — edit dish name, adjust ingredient weights with live macro recalc • Editable workouts — structured sessions with a 1,500+ exercise catalog (demo GIFs via CDN), favourites, body-part/equipment filters, recent & frequent picks, AI session names, and upgrade for simple logs • Presets — searchable saved foods and meals; recently used on top; one-tap log • Barcode scan — look up packaged foods; save or log them, and contribute missing products through Open Food Facts • Dashboard — daily calorie ring, combined food/exercise log, macro breakdown • Body goals — track weight, body-fat percentage, BMR, and muscle mass; current weight follows the newest reading; manually save calorie and macro targets, or calculate fresh adult targets with transparent Mifflin–St Jeor/TDEE estimates, quality-gated weight/body-fat/muscle trends, bounded AI-assisted personalization, activity guidance, and cautious weight milestones; AI can choose only between exact plans generated safely on-device • Analytics — weekly or rolling 30-day calorie intake vs target, target-weight body charts, and a compact GitHub-style six-month calorie-burn heatmap • Encrypted backups — AES-256-GCM; gzip; optional cloud with append-only chunks • Loading animations — choose Analyzing / Insights wait animations in Settings • Auto failover — rotates API keys and models on rate limits; stays on your preferred platform • Offline fallback — works without an AI key via built-in simulator • Developer support — Razorpay UPI/cards for India and GitHub Sponsors internationally; optional reminder every few days (turns off when your Support ID is on the public supporter list); thank-you cards for named supporters • Material You — dynamic color theming on Android 12+ • Crash reports — optional anonymous Sentry reports (off by default; opt in via Settings) • Diagnostic log — optional AI connection log you can export from Settings for support (no meals, photos, or keys) AI providers (configured at runtime in Settings): • OpenRouter — free vision models, automatic model dropdown • Google Gemini — AI Studio key, OpenAI-compatible endpoint • Ollama — local or cloud • OpenAI-compatible — OpenAI itself or LM Studio, vLLM, LocalAI, Together, Groq, etc. (URL prefilled for OpenAI) Without a configured provider, the app works offline using the built-in simulator. Photos require a configured AI provider. Privacy: • No ads, no tracking by default • Crash reports (Sentry) are off by default on F-Droid builds; opt in under Settings • Cloud backup (MongoDB Atlas) is off by default; opt in under Settings → Backup • AI providers are contacted only when you choose to enable them • Razorpay, payment apps, and GitHub Sponsors open only when you choose them; the UPI QR is stored locally Updates on this F-Droid build are delivered by F-Droid. The GitHub update checker is disabled in this flavor. Note: The F-Droid APK uses F-Droid's signing key and cannot replace a GitHub or Play Store install in place. Source: https://github.com/anantdark/FitBuddy License: GPL-3.0-only

publisher

78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d

first seen

2026-09-17T22:34:52.861426+00:00

last event

2026-10-22 22:35 UTC

install

zapstore.dev or any Zapstore-compatible client

topics

#diet #workout

source & build

repository

https://github.com/anantdark/fitbuddy

arch flags

android-arm64-v8a

manifest

missing

releases (kind 30063)

9 releases indexed; latest 3.3.31-build131.

version	channel	released	event
3.3.31-build131	main	2026-10-22 22:35 UTC	d94ef80c…
3.3.30-build130	main	2026-10-15 10:25 UTC	c9ce73a9…
3.3.29-build129	main	2026-10-10 09:04 UTC	75d59ad7…
3.3.28-build128	main	2026-10-09 13:23 UTC	6a87ee86…
3.2.80	main	2026-09-29 20:52 UTC	6d680117…
3.3.25-build125	main	2026-09-28 08:09 UTC	b390478d…
3.3.24	main	2026-09-26 13:15 UTC	475496a4…
3.3.21	main	2026-09-21 12:46 UTC	7e46b848…
3.3.19	main	2026-09-15 13:36 UTC	51d901dd…

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

3.2.80 — com.anant.fitbuddy_80.apk

sha256

b6c462ba9447ca753498eeca0cb6f0e5ebb945afae4bbc6595cd1501f090926f

size

11.3 MB

archs

android-arm64-v8a

version code

80

apk cert sha256

a6c12f2f7ae0143cf225fd11da6bd6d42d10ed38aebc651a9181626ae69accea

download

com.anant.fitbuddy_80.apk

3.3.24 — FitBuddy-3.3.24.apk

sha256

22b65ebed94d81006d0beaa78997d9e35adf0908d9aff38a59da14ff26965448

size

11.3 MB

archs

android-arm64-v8a

version code

124

apk cert sha256

a6c12f2f7ae0143cf225fd11da6bd6d42d10ed38aebc651a9181626ae69accea

download

FitBuddy-3.3.24.apk

3.3.21 — FitBuddy-3.3.21.apk

sha256

949a1343b64e72d2b3a68eb882c76ffb0304ad8d59b0d71e0bc440fdb47f8b12

size

11.1 MB

archs

android-arm64-v8a

version code

121

apk cert sha256

a6c12f2f7ae0143cf225fd11da6bd6d42d10ed38aebc651a9181626ae69accea

download

FitBuddy-3.3.21.apk

3.3.19 — FitBuddy-3.3.19.apk

sha256

a8c67dd8d79fd0c6b542c0e7838bca71482884442e4986bab9321efd2bee2b19

size

11.1 MB

archs

android-arm64-v8a

version code

119

apk cert sha256

a6c12f2f7ae0143cf225fd11da6bd6d42d10ed38aebc651a9181626ae69accea

download

FitBuddy-3.3.19.apk

Showing the newest 4 asset descriptors; the full set is in /api/apps/78ce6faa…