Comparison

Rest Timer vs Future Physique AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rest Timer

This app provides a simple countdown timer for rest periods during workouts. It features customizable sounds, notification-based restarts, and dynamic display support. Easily manage your workout intervals without interrupting your music or unlocking your phone.

Highlights
  • One-tap timer start
  • Customizable rest periods
  • Plays music during countdown
  • Restart from notification
  • Dynamic Island and Live Activity support
  • Adjust timer while running
Features
Read full description

Free app. No ads. Start the timer with one tap. Keeps playing music after a short alarm sound. Restart the timer from the notification. Dynamic Island and Live Activity supported. This is the simplest countdown timer out there, with a set of convenience features you can't find in any other similar app. It's primarily used for timing rest periods during a strength training workout. It works great in the gym, at home, and outdoors. Let your phone notify you when it's time to start the next set or exercise. *** Instructions *** Start the countdown by pressing one of the 9 timer buttons. Reset it if you don't need it anymore. Press'n'hold the button to change its timer duration. === Important! === Please make sure to allow the app to send you notifications, otherwise, you might not hear sound warnings, and it won't work with the screen locked. *** What makes this app better than the others? *** You can change the timer duration while the timer is already running. The app recalculates the remaining time and keeps the time that has already passed. Sometimes there is not enough energy in the tank, and you need an extra minute to rest. Or you started the wrong timer and want to change it to the correct one. The app uses carefully selected custom sounds that play nicely with your workout music. They are noticeable enough not to miss them but still easy on your ears. A gentle sound warning signals you to start preparing for the next set (for time intervals of 30 seconds and higher). Another more distinct sound follows when the time is up. When you're done with the set, you can restart the timer from the notification without unlocking the screen! No need to think about how long your rest time is after each set. *** FAQ *** Q. I can't hear the sound notifications. What's wrong? A. Please make sure that you have allowed the app to send you notifications. Go to Settings App -> Notifications -> find WaitWaitGo! -> Allow notifications and Sounds need to be On. Also, make sure that the silent switch on the phone is off, and if you have any iOS focus modes active, make sure they allow notifications from WaitWaitGo!. As a last resort, go to Settings -> Sounds and make sure that the Ringer And Alerts volume slider is set to some higher value.

About

Future Physique AI

This app uses AI to analyze your current body shape and generate realistic visualizations of your future physique. It provides personalized training phases and nutrition guidance to help you achieve your fitness goals.

Highlights
  • AI body analysis
  • Realistic future physique visualization
  • Personalized training phases
  • Nutrition guidance
  • Weekly progress tracking
  • Motivational comparisons
Features
Read full description

Stop chasing unrealistic physiques. Start building the one that's actually achievable for you. Future Physique AI analyzes your body and creates a realistic AI-generated version of your future physique based on your current shape, body proportions, and transformation timeline. No fake expectations. No impossible influencer bodies. Just your own realistic potential. WHAT YOU CAN DO Scan your body Take a few photos and let AI analyze your physique, including body fat, proportions, muscle distribution, posture, and more. Visualize your realistic future See what you could realistically look like in 3, 6 or 12 months based on your chosen goal. Personalized training phases Receive a structured program divided into progressive phases designed to help you reach your transformation. Nutrition guidance Get simple nutrition recommendations adapted to your objective. Track your progress Compare your weekly progress with AI-generated updates and see how your body evolves over time. Stay motivated Instead of comparing yourself to influencers with completely different genetics, compare yourself to the best version of YOU. WHY FUTURE PHYSIQUE AI? - AI-generated realistic body transformations - Personalized to your own body - Based on your proportions and physique - Progressive workout phases - Nutrition recommendations - Weekly progress tracking - Built for long-term consistency, not unrealistic expectations. Your body. Your genetics. Your future. Start your transformation today. SUBSCRIPTIONS Future Physique AI offers weekly and monthly auto-renewable subscriptions that unlock the full dashboard, check-ins, and progress features. Payment is charged to your Apple ID. Manage or cancel anytime in Settings > Apple ID > Subscriptions. IMPORTANT Visualizations are motivational estimates for fitness inspiration. They are not medical advice, diagnostic tools, or guaranteed results. Privacy Policy: https://futurephysiqueai.app/privacy Terms of Use: https://futurephysiqueai.app/terms Support: https://futurephysiqueai.app/support

Screenshots

Rest Timer3 screens
Future Physique AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Rest Timer at none against Future Physique AI's 2. Rest Timer also leads on ratings volume (11 vs 1). Future Physique AI's advantage is update cadence (every 5 days vs every 2 months). On price, rating, review sentiment and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Future Physique AI sells 2 in-app purchases, starting at $4.99 per 7 days. Rest Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Rest Timer against 5.0 for Future Physique AI. That said, the two scores are not equally well evidenced: Rest Timer has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Rest Timer ships an update every 2 months, Future Physique AI every 5 days. The most recent releases landed on September 26, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 6 level
Rest Timer versus Future Physique AI: the parameters behind the verdict, then further details
ParameterRest TimerFuture Physique AI
PriceFreeFree
Rating4.9 (11 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11 — better1
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size20 MB51 MB
Age rating4+17+
DeveloperSrdan StanicAngelo Ferro

Customer experience

Rest Timer

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Future Physique AI

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Rest Timer

No in-app purchases

2 purchases

Future Physique AI

Subscriptions2
  • Premium$4.997 Days
  • Premium$12.991 Month

Questions

Is Rest Timer free?
Rest Timer is free to download, with no in-app purchases.
Is Future Physique AI free?
Future Physique AI is free to download, with in-app purchases available.
Which has better reviews, Rest Timer or Future Physique AI?
Future Physique AI is rated higher. Rest Timer averages 4.9 out of 5 from 11 ratings, while Future Physique AI averages 5.0 from 1 ratings.
Do Rest Timer or Future Physique AI have ads?
Neither Rest Timer nor Future Physique AI shows ads.
Which is updated more often, Rest Timer or Future Physique AI?
Rest Timer ships an update every 2 months, and Future Physique AI every 5 days. Most recently, Rest Timer was updated on September 26, 2026 and Future Physique AI on October 2, 2026.

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