BYO Coach
Take Your Time Back
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
v1.2 LIVE - save your splits, celebrate PRs the moment they happen, and share your sessions. The algorithm keeps getting sharper.
Most people don't fail at training because they lack motivation. They fail because time runs out - and when they do find a window, half of it disappears figuring out what to do with it.
BYO Coach fixes that.
Tell it your goal, your environment, and how long you've got. It builds the session. You train. That's it.
No programmes to follow. No cluttered app to navigate. No decisions to make at the gym door. Just the most effective session for the time you actually have.
The algorithm behind it isn't AI guessing. It's deterministic coaching logic - built on 14 years of competitive bodybuilding, 7 years of formal study across biophysics, biomechanics and physiotherapy, and a decade of clinical experience with elite athletes. The same logic, applied consistently, every single session.
FREE - NO ACCOUNT NEEDED
Session generator - your session built in seconds, around your time, goal and environment
Exercise library - 234 exercises with form cues on every movement
Session library - save, log notes and repeat your best sessions
Lift tracker - log your lifts and track personal bests
Weekly split planner - map your training week and sync to Apple Calendar
Trophy cabinet - milestones, streaks and personal records
Save My Split - snapshot and restore named weekly splits
GO DEEPER WITH PRO
Five AI coaching lanes built on the same coaching philosophy - not a generic chatbot:
Ask the Coach - conversational coaching on any training question, any time
Form cue follow-up - go beyond the static cue and get a direct answer to what you actually need to know
Session coach - log how your session felt and get specific, actionable feedback in return
Split advisor - get your training week audited for recovery conflicts, muscle balance and goal alignment
Intensify - apply advanced intensity techniques to any exercise with exact execution instructions
Exercise preferences - mark exercises as preferred or excluded to personalise every generated session
BYO Coach Pro is available monthly or annually.
*Pro is a subscription-based upgrade. Free tier requires no account.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Take your time back.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Save your training week and come back to it. v1.2 introduces Save My Split — name and store up to five weekly splits, restore them any time, and pick up exactly where you left off.
Hit a personal best? The app now detects load, rep, and volume PRs the moment you log a lift — with a flash and haptic on the spot, a summary at the end of your session, and new PR trophies in your cabinet.
Share your sessions, splits, and trophies as clean image cards through the system share sheet.
Under the hood: a full exercise pool audit with muscle group retagging and compound pool expansion, consistent session ordering in the library and on share cards, and a stack of UI polish across navigation, session tiles, and the generator screen.
The developer, DANIEL NICHOLAS HUNTER, 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
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DANIEL NICHOLAS HUNTER
- Size
- 14.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.2 or later.
- iPhone
Requires iOS 26.2 or later. - Mac
Requires macOS 26.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.2 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- BYO Coach Pro $39.99
- BYO Coach Pro $5.99
- Copyright
- © 2026 BYO Coach
