OneFit AI is an all-in-one iOS fitness app that combines workout tracking, AI-powered meal scanning, nutrition logging, and a personal AI coach (Ori) in a single platform. Unlike apps that focus on one area, OneFit AI sees your complete fitness picture — workouts, nutrition, and per-muscle recovery together — so its guidance is grounded in your actual data. OneFit AI is free to download on the App Store, with optional Pro features at $14.99/mo.

How does OneFit AI compare to MyFitnessPal?

MyFitnessPal focuses on calorie and macro tracking with a large crowdsourced food database. OneFit AI replaces it with AI meal scanning (point your camera at any meal), complete workout tracking, an AI coach that uses your nutrition and training data together, and per-muscle recovery analysis. If you currently pair MyFitnessPal with a separate workout app, OneFit AI consolidates both into one.

How does OneFit AI compare to Strong, Hevy, or Fitbod?

Strong, Hevy, and Fitbod are workout-only apps. OneFit AI matches their set, rep, and weight tracking and adds AI meal scanning, AI workout generation, complete nutrition logging, and recovery monitoring across 22 muscle groups. Most lifters who try OneFit AI replace both their workout logger and their nutrition app.

What can the AI coach (Ori) do?

Ori is OneFit AI's built-in AI coach. It logs meals when you describe them in text or voice, generates a workout on the spot, builds full multi-week training plans based on your goals and history, and answers questions about your progress with full context on your workouts, nutrition, and recovery. Ori uses evidence-based periodization principles (NSCA, ACSM, Renaissance Periodization) to design and adapt plans.

How does AI meal scanning work in OneFit AI?

Open the camera in OneFit AI, point it at your meal, and the app identifies the foods and estimates calories, protein, carbs, and fat in seconds. You can edit any item if the AI gets it wrong. Meal scanning is a Pro feature; you can also log meals manually or by describing them in plain language to the AI coach.

Does OneFit AI work with Apple Watch?

Yes. OneFit AI includes a native Apple Watch companion app for logging sets, reps, and weight from your wrist during workouts. The Watch app syncs with the iPhone in real time and integrates with Apple Health for heart rate and active calories.

Does OneFit AI sync with Apple Health?

Yes. OneFit AI reads from and writes to Apple Health (HealthKit) for body measurements, weight, completed workouts, and active energy. Apple Health is treated as the source of truth, so your data stays portable across other HealthKit apps.

What does OneFit Pro include?

OneFit Pro unlocks AI meal scanning, AI workout generation, multi-week AI training plans, full AI Coach (Ori) chat, advanced analytics, and the 22-muscle recovery model. The free tier covers manual workout and meal logging. Pro is $14.99/mo via the App Store. The first 100 Founding Members get Pro free for life.

How does the per-muscle recovery feature work in OneFit AI?

OneFit AI tracks fatigue across 22 muscle groups using an exponential decay model based on your training history. It factors in volume and intensity of recent sets per muscle, time since last training, your protein intake, and your experience level. Each muscle shows a status (fatigued, recovering, ready) and an estimated hours-to-recovery, which the AI coach uses to design balanced workouts.

OneFit AI is free to download on the App Store. Pro features (AI coaching, AI meal scanning, workout generation, advanced analytics, per-muscle recovery) are available via an in-app subscription at $14.99/mo. The first 100 Founding Members get Pro free for life.

Is OneFit AI available on Android?

OneFit AI is currently iOS-only, available on the App Store. Android is on the roadmap but not yet scheduled.

What is the OneFit AI Founding Member program?

The first 100 supporters become OneFit AI Founding Members. In exchange for using the app for at least 30 days, leaving an honest App Store review, sharing quarterly feedback, and mentioning OneFit AI publicly at least once, Pro membership stays free for life. Spots are limited and only available while supplies last.

How does OneFit AI protect my data?

OneFit AI does not sell personal information and does not track users across other apps for advertising. Your workouts, meals, body measurements, and AI Coach conversations are encrypted in transit and stored on Supabase infrastructure. Full details are in the OneFit AI Privacy Policy.

Comparison · 2026

OneFit AI vs MyFitnessPal

Name: OneFit AI
Availability: InStock
Author: OneFit AI

MyFitnessPal is the long-standing leader in calorie and macro tracking, with one of the largest food databases on the planet. OneFit AI is a newer iOS-first app that combines AI-powered meal scanning, complete workout tracking, AI coaching, and 22-muscle recovery analysis in a single platform. If you currently pair MyFitnessPal with a separate workout app (Strong, Hevy, or Fitbod), OneFit AI is designed to replace both.

The short answer

Pick MyFitnessPal if all you want is fast calorie logging from a huge food database. Pick OneFit AI if you want nutrition, workouts, AI coaching, and recovery in one app — and don't want to juggle three subscriptions.

What each app does well

MyFitnessPal

Calorie and macro tracker

MyFitnessPal launched in 2005 and remains the most recognized calorie counter in the App Store. Its strength is the food database — millions of foods including most chain restaurant menus and packaged products. Workout features are limited to basic cardio logging; it does not track sets/reps/weight for strength training in a meaningful way.

Pricing: Free tier with ads. MyFitnessPal Premium is roughly $19.99/mo or $79.99/year.

Strengths

Massive crowdsourced food database with chain restaurants
Long-standing brand recognition and large user base
Solid barcode scanner for packaged foods
Available on iOS, Android, and web

Trade-offs

No real strength workout tracking — most lifters need a second app
No AI coach with cross-domain context
No per-muscle recovery analysis
Free tier increasingly limited (macros, scanning behind paywall)

OneFit AI

All-in-one AI fitness platform

OneFit AI is an iOS-first all-in-one fitness platform. It combines AI meal scanning, manual food logging, full strength and cardio workout tracking, an AI coach (Ori) that uses your complete data, and a per-muscle recovery model across 22 muscle groups. It is built for serious lifters and athletes who want one app instead of three.

Pricing: Free to download. OneFit Pro is $14.99/mo. First 100 Founding Members get Pro free for life.

Strengths

AI meal scanning — point camera at any meal for instant macro estimate
Full workout tracking (sets, reps, weight, PRs, progressive overload)
AI coach with full context on your workouts, nutrition, and recovery
Per-muscle recovery model across 22 muscle groups
Native Apple Watch app for logging from your wrist
$14.99/mo Pro — cheaper than MyFitnessPal Premium

Trade-offs

iOS only at launch (Android on roadmap)
Food database is smaller than MyFitnessPal's (focused on common foods, growing)
Brand is new — fewer existing user reviews

Feature comparison

Feature	MyFitnessPal	OneFit AI
Calorie and macro tracking	Yes	Yes
Food database size	Millions of foods	Curated database, growing
Barcode scanning	Yes	Coming
AI meal scanning (camera)	No	Yes (Pro)
Strength workout tracking	Very limited	Full (sets, reps, weight, PRs)
AI workout generation	No	Yes (Pro)
AI coach with full context	No	Yes (Pro)
Per-muscle recovery tracking	No	Yes (22 muscles)
Apple Watch app	Yes	Yes
Apple Health sync	Yes	Yes
Free tier	Yes (with ads)	Yes (no ads)
Premium price	$19.99/mo	$14.99/mo
Platforms	iOS, Android, Web	iOS (Android on roadmap)

Which one should you choose?

Choose MyFitnessPal if

You only care about calorie tracking and want the biggest food database available
You eat at chain restaurants frequently and rely on those database entries
You're on Android (OneFit AI is iOS-only for now)
You don't lift weights and don't need workout tracking

Choose OneFit AI if

You want nutrition tracking AND strength workout tracking in one app
You want an AI coach that sees your full picture (workouts + nutrition + recovery)
You care about per-muscle recovery and planning around fatigue
You want AI meal scanning from your camera
You're on iOS and want cheaper Pro pricing ($14.99 vs $19.99)

Frequently asked questions

Can I import my MyFitnessPal data into OneFit AI?↓

Direct MyFitnessPal import is not yet supported. Email [email protected] if you need help migrating — we can usually accommodate manual transfers for serious users.

Is OneFit AI's food database as accurate as MyFitnessPal's?↓

MyFitnessPal's database is larger because it has been crowdsourced for 20 years. OneFit AI focuses on curated, verified food entries plus AI meal scanning for foods that aren't in the database. For most everyday meals, the experience is comparable or faster.

Does OneFit AI replace MyFitnessPal completely?↓

Yes, for most users. OneFit AI covers everything MyFitnessPal does (calories, macros, meal logging, Apple Health sync) plus adds workout tracking, AI coaching, and recovery analysis. The trade-off is database breadth for chain restaurants and packaged foods, which we are actively expanding.

Try OneFit AI for yourself

Free to download. Optional Pro at $14.99/mo. Founding member spots include Pro for life.

Or claim a Founding Member spot — Pro free for life

Compare OneFit AI to other apps

OneFit AI vs Strong OneFit AI vs Fitbod