Comparison

Interval Timer vs Interval Timer・HIIT Timer

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

Head to head
About

Interval Timer

This app offers a highly customizable interval timer for workouts. Create your own routines or use pre-made templates for various fitness styles. It provides audio and haptic cues for guidance, logs your progress, and keeps your screen active during sessions.

Highlights
  • Custom interval timers
  • Ready-made workout templates
  • Voice and haptic prompts
  • Workout logging and history
  • Active screen mode
  • Unlimited timer creation (Pro)
Features
Read full description

Take control of your workouts with Inter – the most flexible interval timer on iOS. Whether you’re building a custom routine from scratch or launching one of our ready-made templates (cardio, HIIT, Tabata, stretching and more), Inter guides you through every second – with voice prompts, haptics and on-screen cues – so you can focus on crushing your goals. ========== Key Features ========== Custom Interval Timers • Configure warm-up, work time, rest time, round rest time and cooldown • Set number of rounds and repeat cycles • Add and reorder unlimited exercises Ready-Made Templates Choose from dozens of starter workouts: • Cardio intervals • HIIT burns • Tabata sprints • Stretch & mobility flows Audio & Haptics • Voice prompts for exercise names, rest, countdowns, warm-up, cooldown & workout completion • Adjustable voice, volume & countdown start point • Haptic cues for hands-free guidance Active Screen & Accessibility • Keep your screen awake during workouts • Toggle between minute/second display for maximum visibility Workout Logging & History • Automatic logging of every completed timer • Track your progress over days, weeks and months • Review logs and total time spent Pro Version • Create unlimited timers and templates • Access exclusive workout packs and advanced audio settings • Unlock priority support Why Inter? Most interval apps lock you into a single timer or rigid templates. Inter puts you in the driver’s seat: • Build any routine you can imagine • Jump straight into your favorite workout • Focus on performance, not fiddling with your phone Download Inter today and start every workout with confidence! Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Cancellation of the current active subscription period is not allowed. Terms of Use: https://pattammaro.com/inter/terms-of-use Privacy Policy: https://pattammaro.com/inter/privacy-policy

About

Interval Timer・HIIT Timer

Features
Read full description

Fitness Timer is your all-in-one workout timer app designed to help you stay focused, train efficiently, and monitor your fitness progress. Whether you're doing HIIT, strength training, Tabata, cardio, or yoga, this interval timer makes it easy to set up custom workouts and follow them with precision. Perfect for both beginners and advanced athletes, Fitness Timer delivers a clean, distraction-free experience with customizable intervals, real-time audio cues, and heart rate tracking—all without interrupting your music or other apps. Interval Timer for Every Workout Fitness Timer is a powerful yet simple workout timer built for all types of interval training: * Create and customize workout intervals for active time, rest time, and number of rounds * Set up timers for HIIT, Tabata, EMOM, AMRAP, circuit training, or stretching * Get started in seconds with a clean drag-and-set interface * Clear audio or voice alerts guide you through each interval Use Fitness Timer to structure your home workouts, gym routines, or running intervals without hassle. Heart Rate Monitor Using Camera Now featuring built-in heart rate monitoring with no extra device required. Use your phone's camera and flashlight to measure your heart rate instantly: * Place your finger on the camera to measure your pulse * Monitor heart rate before, during, or after exercise * Useful for cardio training, recovery, and intensity tracking This feature turns your phone into a lightweight heart rate tracker to support safe, effective workouts. Fitness Tracking and History Fitness Timer automatically logs every session so you can track your progress and stay motivated: * View workout history and total training time * Repeat previous sessions with one tap * Analyze your training patterns in the statistics tab Information about the auto-renewable nature of the subscription. Confirm subscription: Payment will be charged to iTunes Account at confirmation of purchase. Manage subscriptions: Users can manage or unsubscribe in iTunes & App Store account management in the phone system settings. Auto-renewal: Apple iTunes account will be charged for renewal within 24-hours prior to the end of the current subscription period. To cancel the renewal, please turn off auto-renew manually at least 24-hours before the end of the period. No cancellation of the current subscription is allowed during the active subscription period. You can go to the Account Settings to cancel the renewal before the trial ends. The current free trial will be forfeited when you purchase a subscription to the premium version before the trial period ends. By using the app, you confirm that you acknowledge and accept our Privacy Policy and Terms of Service: Privacy Policy: https://sites.google.com/view/reva-desai/privacy Terms of Service: https://sites.google.com/view/reva-desai/terms You no longer need to manually record your workouts—everything is saved automatically.

Screenshots

Interval Timer4 screens
Interval Timer・HIIT Timer4 screens

Verdict

The call

The clearest difference is iOS requirement: Interval Timer・HIIT Timer at 15.0 against Interval Timer's 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. Interval Timer sells 2 in-app purchases, starting at $2.99 per 7 days and Interval Timer・HIIT Timer sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
Interval Timer versus Interval Timer・HIIT Timer: the parameters behind the verdict, then further details
ParameterInterval TimerInterval Timer・HIIT Timer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 4 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size24 MB74 MB
Age rating4+4+
DeveloperPatrick TammaroReva Desai

In-app purchases

2 purchases

Interval Timer

Subscriptions1
  • Pro3 Days trial$2.997 Days
One-time1
  • Lifetime$14.99
2 purchases

Interval Timer・HIIT Timer

Subscriptions2
  • Premium Monthly Access$2.991 Month
  • Premium Yearly Access$19.991 Year

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is Interval Timer・HIIT Timer free?
Interval Timer・HIIT Timer is free to download, with in-app purchases available.
Do Interval Timer or Interval Timer・HIIT Timer have ads?
Neither Interval Timer nor Interval Timer・HIIT Timer shows ads.

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