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 Fitbod

Name: OneFit AI
Availability: InStock
Author: OneFit AI

Fitbod was one of the first apps to use AI for workout generation, recommending exercises based on your training history and target muscles. OneFit AI extends that AI-driven approach beyond workouts: it also handles nutrition, AI meal scanning, per-muscle recovery, and AI coaching in a single platform.

The short answer

Pick Fitbod if you only want AI-generated workouts and don't track nutrition in the same app. Pick OneFit AI if you want AI for both training and nutrition, plus an AI coach that ties it all together.

What each app does well

Fitbod

AI-generated workout plans

Fitbod uses an algorithm to generate workouts based on your training history, available equipment, and target muscles. It is best known for its AI-driven workout suggestions and recovery-aware scheduling. It does not track nutrition or have a conversational AI coach.

Pricing: Free trial. Fitbod Elite is roughly $12.99/mo or $79.99/year.

Strengths

AI-generated workouts based on history and recovery
Large exercise library with video demonstrations
Equipment-aware workout planning (home gym, full gym, bodyweight)
Good muscle-group fatigue visualization

Trade-offs

No nutrition tracking — needs to be paired with a separate app
No conversational AI coach — workouts are algorithm-generated, not chat-driven
Limited customization once a workout is generated
No AI meal scanning or food logging

OneFit AI

All-in-one AI fitness platform

OneFit AI generates workouts the same way Fitbod does — using your training history, equipment, and recovery state — but it also has a conversational AI coach (Ori) that you can ask for plans in natural language, and it tracks nutrition with AI meal scanning. The recovery model spans 22 muscle groups and feeds back into workout design.

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

Strengths

AI workout generation with conversational override (ask Ori for a 45-min push day)
AI coach uses your full data: workouts, nutrition, recovery
AI meal scanning and full nutrition tracking built in
Per-muscle recovery model across 22 muscle groups
Multi-week training plans, not just single-workout generation
Native Apple Watch app

Trade-offs

iOS only at launch (Android on roadmap)
Slightly higher monthly price than Fitbod ($14.99 vs $12.99)
Newer app — fewer existing user reviews

Feature comparison

Feature	Fitbod	OneFit AI
AI workout generation	Yes	Yes (Pro)
Conversational AI coach (chat)	No	Yes (Pro)
Multi-week training plans	Limited	Yes
Nutrition / calorie tracking	No	Yes
AI meal scanning (camera)	No	Yes (Pro)
Per-muscle recovery tracking	Basic fatigue view	Yes (22 muscles, decay model)
Set/rep/weight tracking	Yes	Yes
Exercise video demos	Yes	Coming
Apple Watch app	Yes	Yes
Apple Health sync	Yes	Yes
Premium price	$12.99/mo	$14.99/mo
Platforms	iOS, Android	iOS (Android on roadmap)

Which one should you choose?

Choose Fitbod if

You only want algorithm-driven workout generation and don't track nutrition
You rely heavily on video exercise demonstrations
You're on Android (OneFit AI is iOS-only for now)
You want the cheapest AI-driven workout app

Choose OneFit AI if

You want a conversational AI coach you can chat with, not just an algorithm
You want AI for nutrition and workouts in the same app
You care about per-muscle recovery and want a transparent model
You want multi-week training plans, not just single workouts
You'd rather pay $14.99/mo for one app than $12.99 (Fitbod) plus a nutrition app

Frequently asked questions

Is OneFit AI's workout generation as smart as Fitbod's?↓

OneFit AI uses your training history, equipment, recovery state, and goals to generate workouts — the same inputs Fitbod uses — and adds a conversational layer where you can ask the AI coach for specific changes in natural language.

Can OneFit AI build a long-term training plan like Fitbod?↓

Yes. OneFit AI can generate multi-week training plans, not just one-off workouts. The AI coach uses evidence-based periodization (NSCA, ACSM, Renaissance Periodization) to structure volume and intensity over time.

Does OneFit AI integrate nutrition into workout suggestions the way Fitbod does not?↓

Yes. Because OneFit AI tracks both training and nutrition, the AI coach can factor protein intake and total calories into recovery estimates and workout suggestions — something Fitbod cannot do because it does not see your nutrition data.

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 MyFitnessPal OneFit AI vs Strong