Gym Boss: Workout Notes
Maddox Borden Health & Fitness iPhoneiPadiPod touch
Gym Boss: Workout Notes is a free Health & Fitness app for iPhone and iPad by Maddox Borden. Rated 5.0/5 from 4 ratings. Requires iOS 15.1.
- Rating
- 5.0
- 4 ratings
- Price
- Free
- on the App Store
- Size
- 70 MB
- Age 17+
- Updated
- Oct 4
- 2026 · v1.3.4
Screenshots
About Gym Boss: Workout Notes
Gym Boss is the training notebook that learns how you train. Plan workouts your way with flexible notes, then use Train Mode when it’s time to lift. Track sets, cardio, nutrition, bodyweight, and progress without forcing your routine into someone else’s template. As your training history grows, Gym Boss can help you understand it, recommend what to do next, and give you an AI coach that already knows the context behind your workouts. WORKOUTS THAT FIT YOU Create completely custom workout notes Choose from built-in training splits or start blank Use Train Mode to execute your workout Track workout duration and exercise history See next-workout recommendations based on your training ASK GYM BOSS AI Ask questions about your workouts, progression, nutrition, and training. Gym Boss can use your recent history and workout context so you don’t have to explain everything from scratch. TRACK MORE THAN LIFTS Log food naturally and estimate calories and macros Scan food barcodes Track outdoor and indoor cardio Log bodyweight and view your history Explore strength progress by muscle group Review weekly and monthly recaps GYM BOSS PREMIUM Premium turns your training history into deeper guidance with expanded AI coaching, personalized training intelligence, advanced insights, and additional Premium features. The core tracking tools stay useful without Premium. Gym Boss is built so the data you log belongs to your training experience, not a paywall. Privacy Policy: https://gymbossnotes.com/#privacy Terms of Use: https://gymbossnotes.com/#terms
What’s new
Version 1.3.4 · Updated October 4, 2026
Progress now answers one question per exercise: am I getting stronger at this? Tap a muscle, then any exercise, to see that lift's own trend over real time — estimated strength, top weight, or top reps. You can also compare exercises, each measured against its own starting point. Next Workout works in rep ranges. Every exercise has a target range. Clear it and the weight goes up while the range resets to its low end, so fewer reps at a heavier weight reads as progress instead of a step back. Set your own range for any exercise in Manage Exercise, and add exercises to today's plan yourself. Exercise history fixes. Sets you logged under different spellings of the same exercise now stay together, and two different exercises with similar names stay apart. Link a note line to the history you meant, and see which history is which before you pick. Rest timers start the moment you tap, and saving a set no longer waits on the network. Scheduling now lives in the This Week card on Home, and a new Today widget shows what matters right now on your Home and Lock Screen.
App privacy
The developer, Maddox Borden, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Health & Fitness: Health, Fitness
- Purchases: Purchase History
- Location: Precise Location
- Contact Info: Email Address, Name
- User Content: Photos or Videos, Other User Content
- Identifiers: User ID
- Diagnostics: Crash Data
Used for: Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: User ID
Used for: Analytics
Alternatives to Gym Boss: Workout Notes
Looking for apps like Gym Boss: Workout Notes? Here are 6 similar apps on the App Store. The highest rated is House of Gainz (4.4/5), and all 6 are free to download.
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Galene: Deep Calm & Sleep
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N3 Wellness
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Merritt Made Human Performance
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SBLogger
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GYMBOSS IO
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House of Gainz
4.4
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Gym Boss: Workout Notes | 5.0 / 5 (4 ratings) | Free | October 4, 2026 | |
| Galene: Deep Calm & Sleep | – | Free | Sep 15, 2026 | Compare |
| N3 Wellness | – | Free | Sep 24, 2026 | Compare |
| Merritt Made Human Performance | – | Free | Jul 20, 2026 | Compare |
| SBLogger | – | Free | Jul 31, 2026 | Compare |
| GYMBOSS IO | – | Free | Nov 29, 2024 | Compare |
| House of Gainz | 4.4 / 5 (33) | Free | Oct 18, 2024 | Compare |