Obra Fitness
Cut, bulk, recomp in one app
Free · In‑App Purchases
Whatever your goal, losing fat, building muscle, or both at once, Obra puts your training and your nutrition in one app, built around your body and your equipment.
YOUR PLAN, NOT A TEMPLATE
Answer a few questions and Obra builds your week: real lifts with sets, reps, and rest, matched to your experience, your gear, and the time you actually have. Swap any exercise for a real alternative: easier, the same, or harder. New or coming back? A walk-first on-ramp builds your base before the heavy lifting. Traveling? Tell Obra what you have and the plan adapts.
PICK YOUR GOAL, GET YOUR NUMBERS
Cut, bulk, maintain, or recomp. Obra computes calorie and protein targets from your own body, not generic charts, with safety floors it will not cross, higher targets on training days, and recalibration as your weight changes.
LOG FOOD IN SECONDS
Favorites you tap once, a searchable library, your own custom foods, and restaurant meals. Daily flags for sodium, sugar, saturated fat, and fiber keep food quality honest, not just calories.
TRACK WHAT MATTERS
Live workout tracking with a rest timer that buzzes even when your phone is locked, "last time" targets to beat, and progression calls made for you: two clean sessions earns more weight, slipping volume earns a deload. A weight trend that sees through daily noise and can tell recomposition from a stall. Streaks that reward consistency, not perfection.
BRING YOUR COACH, FREE
Add your coach, trainer, or nutritionist by email or phone. They get read-only access to exactly what you share, propose workouts and meal plans you approve, and message you in the app. Revoke anytime.
AI THAT PROPOSES, NEVER DECIDES
A deterministic engine does the math. On AI plans, ask the coach anything, design one-off sessions, or describe any meal in a sentence and get the macros. You always confirm before anything changes.
Base $9.99/mo, AI Lite $17.99/mo, AI Pro $29.99/mo, each with a 7-day free trial. Annual plans available. Cancel anytime.
Obra provides general fitness guidance, not medical advice.
Terms of Use (EULA): https://obra.fit/terms
Privacy Policy: https://obra.fit/privacy
Ratings & Reviews
Kilograms. Pick kg and cm in Settings and every weight in the app follows: your weight and goal, your weigh ins, the loads on every set, the volume on your log and your share card. Loads snap to a plate, so a bar reads 60 kg, never 61.2.
Your Apple Watch stays connected. Live heart rate no longer drops out mid session, and a stretch out of range catches up when the phone is back.
Timed sets on your wrist. A plank, a carry or a run counts down on the watch, buzzes when the time is up, and you can start and stop it from there. The session clock runs on the watch too, so a run shows elapsed time and an interval shows time left.
A better share card. It now names the lift: a new personal record, a lift you beat since last time, or the heaviest set of the day. Add a photo behind the numbers, and if you wore a watch, your heart rate runs across the card as a line.
Photos of food upload first time. Large photos are shrunk on the phone before they are sent, so a label or a plate reads without a second try.
Sprints run themselves. A timed exercise gets one big Start. It counts each set, rests between them, buzzes and starts the next, so five sprints are one tap, not five.
Your weight follows your scale. A run of recent weigh ins updates the weight your plan works from, and your burn and targets move with it. A calorie cap you set yourself stays yours.
Steps count. Today's steps raise or lower your estimated burn on the Today screen and appear in your health report. Your calorie target does not move.
An honest burn. The session estimate is now net of what you burn at rest, so it lines up with your watch, and a long lifting session no longer reads as if every minute were a set.
Apple Health from day one. New members are offered the Health switches at the end of setup.
Lost your watch mid session? Tap Watch Lost on the Train screen to reconnect.
The developer, OffByOne Limited Liability Company, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- OffByOne Limited Liability Company
- Size
- 62.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Contains
Messaging and Chat
Health or Wellness Topics
- In-App Purchases
Yes
- Plus Monthly $17.99
- Pro Annual $189.99
- Plus Annual $119.00
- Base Annual $69.99
- Pro Monthly $29.99
- Base $9.99
- Copyright
- © 2026 OffByOne Limited Liability Company
