Comparison

F1T vs Workout Interval Timer

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

Head to head
About

F1T

This interval timer helps you manage work and rest periods for various fitness routines like HIIT, circuit training, and boxing. It offers customizable intervals, voice prompts, and workout history tracking, working in the background with a clear display.

Highlights
  • Customizable work and rest intervals
  • Full-screen, bright display
  • Works in background with locked screen
  • Voice prompts and sound alerts
  • Workout history tracking
  • Templates for HIIT, Tabata, EMOM, AMRAP
Read full description

Perfect for individual or group use, whether at home, on the track, or in the gym. Welcome to this easy-to-use app that helps you keep track of your work and rest periods during workouts. This interval timer will be an invaluable tool for you, whether you're doing HIIT workouts with high-intensity intervals, cycling, running, boxing, exercising, or stretching. It’s designed to help you manage intense exercise periods and rest intervals, making it perfect for optimizing your HIIT training and other fitness routines. SIMPLE AND USEFUL INTERVAL TIMER - Easy to use and understand - Bright, full-screen display with a font that's easily visible from a distance, even on small screens - Works in the background while you use other apps - Pause your workout anytime - No interruptions: the timer continues running even with a locked screen - Has a battery-saving mode for low battery situations ADVANCED CUSTOMIZATION - Customize all your intervals exactly the way you need for your specific workout - Adjust warm-up,exercise, rest, recovery, and cooldown intervals to fit your workout plan - Easily change the number of sets and cycles to match your fitness level - Switch between intervals smoothly during your workout - Includes templates for different training methods like HIIT, EMOM, AMRAP, Tabata, and Circuit Training TRACK AND CUSTOMIZE YOUR WORKOUTS - Provides voice prompts for interval names and upcoming interval warnings. - Offers various sound alerts and voice notifications for intervals. - Tracks your workout history and intensity levels. OPTIMIZE ALL OF YOUR ACTIVITIES + Tabata timer + Boxing round timer + HIIT training + Crossfit + Circuit training + Fitness routines + Home workouts + Calisthenics circuit timer + Yoga timer and more! Download now and take your workouts to the next level! The app offers a free trial with an optional annual subscription. After the trial, a yearly subscription will automatically start and be charged to your Apple account. The subscription renews automatically unless you turn off auto-renewal at least 24 hours before the current period ends. You can’t cancel during the current period, but you can manage and turn off auto-renewal in your Apple Account Settings. Any unused portion of the free trial will be forfeited upon subscription purchase. Privacy Policy: https://branched-chameleon-c9e.notion.site/Privacy-Policy-157da911d0128022b579f38948d41609?pvs=4 Terms of Use: https://branched-chameleon-c9e.notion.site/EULA-157da911d012800382d9c4010274c30b?pvs=44

About

Workout Interval Timer

Features
Read full description

Workout Interval Timer: Peak - The Ultimate Workout Timer Transform your training with Peak Timer - the most versatile and infinitely customizable interval timer for all your fitness needs. Perfect for HIIT, Tabata, circuit training, CrossFit, boxing, meditation, or any timed workout routine. KEY FEATURES: - Infinitely customizable intervals and phases - Crystal-clear, color-coded display visible from a distance - Voice guidance and sound alerts - Works seamlessly with your music - Simple, intuitive drag-to-set interface - Create multiple workout timers - Full color customization for timer phases - Background timer functionality - Flashlight and screen flash features for enhanced visibility - Perfect for home workouts, gym sessions, or outdoor training PREMIUM ACCESS OPTIONS: Choose the plan that works best for you: - Monthly subscription (1-month duration, auto-renews monthly) - Annual subscription (12-month duration, save up to 50%, auto-renews yearly) - One-time lifetime purchase (unlimited access, single payment) All subscription options provide identical Premium features access. Exact prices, subscription length, and renewal terms are displayed in the app before purchase. Payment will be charged to your Apple account at confirmation of purchase. Subscriptions automatically renew unless auto-renewal is turned off at least 24-hours before the end of the current period. You can manage your subscriptions and turn off auto-renewal by going to your Account Settings in the App Store after purchase. Whether you're into weight lifting, bodyweight exercises, running, cycling, or any other fitness activity, Peak Timer adapts to your training style with unlimited customization possibilities. Questions or suggestions? Contact our support team at contact.peaktimer@gmail.com Privacy Policy: https://ajoaquin-dev.github.io/peaktimer/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

F1T4 screens
Workout Interval Timer4 screens

Verdict

The call

The clearest difference is update cadence: F1T at every 6 days against Workout Interval Timer's every 4 months. Workout Interval Timer's advantage is iOS requirement (13.0 vs 17.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. F1T sells 8 in-app purchases, starting at $1.99 per 7 days and Workout Interval Timer sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

F1T ships an update every 6 days, Workout Interval Timer every 4 months. The most recent releases landed on September 10, 2026 and June 11, 2026 respectively.

Scorecard2 real differences · 7 level
F1T versus Workout Interval Timer: the parameters behind the verdict, then further details
ParameterF1TWorkout Interval Timer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size34 MB30 MB
Age rating4+4+
DeveloperTymofii TymofieievJoaquin Arino

In-app purchases

8 purchases

F1T

Subscriptions6
  • Unlimited access (PRO)$1.997 Days
  • Unlimited access (PRO)$2.297 Days
  • Unlimited access (PRO)$4.991 Month
Show 3 more
  • Unlimited access (PRO)$6.991 Month
  • Unlimited access (PRO)7 Days trial$17.991 Year
  • Unlimited access (PRO)7 Days trial$29.991 Year
One-time2
  • Free Lifetime PROFree
  • Lifetime PRO$29.99
3 purchases

Workout Interval Timer

Subscriptions2
  • Monthly Premium Subscription$1.991 Month
  • Anual Premium Subscription$9.901 Year
One-time1
  • Lifetime Premium$29.99

Questions

Is F1T free?
F1T is free to download, with in-app purchases available.
Is Workout Interval Timer free?
Workout Interval Timer is free to download, with in-app purchases available.
Do F1T or Workout Interval Timer have ads?
Neither F1T nor Workout Interval Timer shows ads.
Which is updated more often, F1T or Workout Interval Timer?
F1T ships an update every 6 days, and Workout Interval Timer every 4 months. Most recently, F1T was updated on September 10, 2026 and Workout Interval Timer on June 11, 2026.

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