321FIT vs IncredibleWorkout
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
321FIT
Manage your fitness plan with a customizable workout log and timer. Create or select workouts, and let the app guide you with audio cues and an estimated completion time. Track your progress to improve future sessions.
- Customizable workout creation
- Pre-loaded workout selection
- Exercise set, rep, and weight management
- Audio cues for set transitions
- Estimated workout completion time (ETA)
- Workout progress logging
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The easiest and most fun way to manage your fitness plan. Choose or create a workout, press play, and let the app train you in this customizable workout log and timer. PLAN: Create your own or choose from pre-loaded workouts. Add Exercises to your workouts. Establish the amount of TIME to complete a set along with the amount of SETS, REPS, and WEIGHT per exercise. PLAY: Press PLAY to let the app tell you what to do so you can think less and do more. The app shows you the TIME, SETS, REPS, and WEIGHT for each exercise. Audio cues will play to notify to let the user know when a set is about to end, and when a new set or exercise begins. EVERYTHING is timed. This allows you to maximize your time in the gym while knowing exactly what time you’ll be finished with your workout with 321FIT's one of a kind ETA display. LOG: Log your progress before, during, or after a workout, so you can strive for more next workout! ----- FAQs Can I listen to other music apps while using 321FIT? You bet ya Is there a rest timer? The SEC/SET value represents both the time you will take to complete a set AND the time you allocate to rest. That way there is only one place you need to enter time. Have ideas and feedback??? Email me :) M@ttBurton.com
IncredibleWorkout
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The workout session tracker and fitness journal app you've been missing. Exclusively for the App Store, IncredibleWorkout leverages the latest iOS and Watch OS technologies like Live Activities and HealthKit to help you get the most out of your workouts. IncredibleWorkout is truly free, without any ads or in-app purchases. We don't have access to any of your data. Say goodbye to juggling between timer and notes apps (or paper and eyeing the wall clock). Focus on your workout, not the clock. Here are some of the things you can do with IncredibleWorkout: • Track your rest time between sets on your lock screen. • Create your own personalized workouts. • Get a summary of your workout session. • Choose from dozens of exercises or create yours. • See exercise movements with animations. • See your workout history and progress to stay motivated. • Sync your data across iPhone, iPad and Apple Watch. • Use the Watch app to track your heart rate and active energy burn. Then, see your activity summary in the Apple Health and Fitness apps on iPhone. Download IncredibleWorkout today and start getting the most out of your workouts! – To learn how IncredibleWorkout uses iCloud to keep your data synced across your devices, please read our privacy policy at https://incredibleworkout.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: IncredibleWorkout at every 2 weeks against 321FIT's every 3 months. 321FIT's advantage is iOS requirement (12.0 vs 16.2). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
321FIT ships an update every 3 months, IncredibleWorkout every 2 weeks. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.
| Parameter | 321FIT | IncredibleWorkout |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (31 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 31 — better | — |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 12.0 — better | 16.2 |
| Further details — not scored | ||
| Size | 54 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Matthew Burton | Diego Alonso |
In-app purchases
321FIT
No in-app purchases
IncredibleWorkout
No in-app purchases









