We're not the right app for everyone. These pages tell you when BodyDex is a strong fit — and when one of the alternatives is the better pick.
Each comparison covers AI photo logging, macros, food database, peptide / protocol tracking, data storage, pricing, and platform availability. We cite features and prices verified at the time of publication. Where the other app has a genuine advantage we say so directly — that's the only way these pages stay useful past launch week.
MFP has one of the largest user-contributed food databases (20M+ foods by its own description) and is the long-standing default. BodyDex pairs AI scanning, peptide tracking, free macros, and on-device data — on both iOS and Android.
Pick the other app if: You need an unmatched food database breadth.
Two AI-first food scanning apps. Cal AI (owned by MyFitnessPal since March 2026) is focused minimal AI-only on iOS + Android. BodyDex pairs AI with deep manual logging, peptide tracking, an AI coach, and local-first storage — on both iOS and Android.
Pick the other app if: You want a minimal AI-only experience.
MacroFactor's adaptive expenditure algorithm is genuinely best-in-class for cutting / lean bulking / recomp. BodyDex is broader: AI scanning, peptide tracking, free tier, on-device data — but no adaptive algorithm yet.
Pick the other app if: Adaptive expenditure and weekly macro coaching is your single must-have feature.
Lose It! is the veteran — $79.99/yr Premium (raised December 2025) with a 56-million-item claimed database and Snap It photo logging. BodyDex keeps macros and barcode free, adds multi-item AI scanning, peptide / GLP-1 tracking, and on-device data with no ads.
Pick the other app if: You want the veteran with a huge food database.
Yazio offers PRO around $47.90/yr with fasting plans and 3,000+ recipes, plus barcode scanning in its free food diary. Its free tier includes ads. BodyDex keeps macros and barcode free without ads, adds AI scanning and protocol tracking.
Pick the other app if: Structured intermittent-fasting plans at a budget price are your priority.
Cronometer is the micronutrient king — up to 95 nutrients tracked free from a curated food database, with a full web app on a cloud account. BodyDex covers what it doesn't: peptide + medication tracking with supply forecasting, a real workout logger, and on-device data with no account.
Pick the other app if: Micronutrient precision from a curated food database — or a web app — is your top priority.
Five apps that cover the AI photo-scanning use case — BodyDex, MacroFactor, MyFitnessPal, Lose It!, and Yazio — honestly assessed with verified pricing, including when Cal AI is still the right call.
If the macro paywall and ads drove you off MFP: BodyDex, MacroFactor, Cal AI, Lose It!, and Yazio compared honestly — and where MyFitnessPal's database breadth still wins.
What a real peptide tracker actually needs to do, how spreadsheets and pill apps fall short, and how BodyDex handles BPC-157, GLP-1s, TB-500, and similar protocols.
What AI calorie counters do well, where they fall short, and how BodyDex pairs multi-item photo scans with a real food database.
Set custom protein, carb, and fat targets free and fill them with one-photo plate logging you can review and correct.
Track semaglutide or tirzepatide doses, injection sites, side effects, weight, and refill timing in one app.
Build supplement stacks with custom schedules, reminders, adherence history, and bottle supply tracking.
Lifesum, Noom, and others are on the backlog. If you'd like one prioritized — or want to flag inaccuracy on an existing comparison — reach out.
Pricing and features verified August 2026 from each publisher's public marketing pages and app-store listings — products evolve, so always confirm current details on the publisher's site before deciding. All trademarks are the property of their respective owners.