I AM SET vs gainzy
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
I AM SET
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READY? I AM SET. You only have to go. You know you train. You want to know if you're getting better. I AM SET is the tracker that thinks with you. So you can focus on what matters: your training. โโโ Train with a plan. And with purpose. Build your own programs or let the app generate a smart plan for you. Track sets, reps, weight and RPE โ with automatic progression, rest timers and set duplication. Periodization runs automatically: from foundation to volume to peaking. And if you need to edit a past session, no problem โ you can always go back. Your daily Recovery Score. Every morning you know exactly how recovered you really are โ based on HRV, sleep duration and resting heart rate from your Apple Watch. If your score is low, the app automatically suggests a weight reduction. You decide. The plan stays the way it is. Progress you can see. Volume charts, muscle group heatmap, personal records and muscle imbalance detection. Filterable by time period, plan and phase โ because gut feeling isn't a training plan. On your wrist. Always with you. The Apple Watch app lets you control your workout right from your wrist โ log sets, start timers, adjust weights. Your iPhone stays in your bag. Supplements under control. Dosage, timing, inventory โ all in one place. With reminders so you never miss a dose. Consistency pays off. Quests, badges, XP, streaks โ and Beast Mode for when you want to go all in. Because consistency is the only shortcut. Your data. Yours only. No account. No cloud. No tracking. All data โ including health data like HRV, sleep and resting heart rate from Apple Health โ stays exclusively on your device. Nothing ever leaves your iPhone. Export as JSON or delete everything, whenever you want. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
gainzy
This app is a free, ad-free workout tracker that automatically logs your progress, detects personal records, and suggests weight increases. It offers a comprehensive history, exercise library, and Apple Watch integration for a seamless training experience.
- Automatic last set tracking
- Personal record detection
- Auto-progression suggestions
- Full workout history
- Templates and supersets
- Volume analytics
- Apple Watch logging
- Rest timer on Dynamic Island
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every feature. free forever. gainzy is the workout tracker that gives you everything โ no subscription, no paywall, no ads. ever. other apps lock their best features behind $5โ6/month. gainzy doesn't. โโ WHAT YOU GET (all free, always) ยท "last time" on every set โ see the exact weight and reps from your last session, automatically. always know what to beat. ยท PR detection โ automatic personal record alerts mid-workout, every time you hit a new best. ยท auto-progression โ gainzy tracks your consistency and tells you when it's time to add weight. your personal trainer, built in. ยท full workout history โ every session, every set, every rep. searchable, always yours. ยท templates & supersets โ build your programs once, run them forever. group exercises into supersets with one tap. ยท volume analytics โ total sets, reps, and tonnage per muscle group over time. see what you actually train. ยท 400+ exercises โ with muscle diagrams and instructions. ยท plate calculator โ never do the math in your head again. ยท Apple Watch โ log sets from your wrist without touching your phone. ยท rest timer on the Dynamic Island โ put your phone down between sets, see the countdown without unlocking. ยท home screen widget โ your streak and next workout, always visible. ยท workout share card โ shareable summary after every session. โโ PRIVATE BY DESIGN everything stays on your device. no account required. no cloud server. optional iCloud backup uses your personal Apple account โ i never see your data. โโ BUILT FOR PEOPLE WHO LIFT not an influencer platform. not a social network. just a clean, fast, native iOS app for people who show up and do the work.
Screenshots
Verdict
The clearest difference is in-app purchases: I AM SET at none against gainzy's 2. gainzy's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. gainzy sells 2 one-off in-app purchases. I AM SET asks for nothing beyond the download.
I AM SET ships an update every 2 weeks, gainzy every 4 days. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.
| Parameter | I AM SET | gainzy |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | Every 2 weeks | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | โ | Free |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Requires iOS | 17.0 | 17.0 |
| Further details โ not scored | ||
| Size | 14 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Jonas Blawert | Gero Christlan Pocha |
In-app purchases
I AM SET
No in-app purchases
gainzy
- Small Tip$1.99
- Big tip$4.99









