Comparison

Interval Timer vs Running Interval Timer Tracker

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 helps you create and manage custom interval training workouts. It offers various templates, customization options for intervals, and clear visual cues during exercise. Workouts can be saved, shared, and synced across devices.

Highlights
  • Custom interval workout creation
  • Ladder and pyramid templates
  • HealthKit integration
  • Apple Watch app for heart rate and calories
  • Workout sharing via email/AirDrop
  • Large font and contrasting colors
  • Customizable audio and visual cues
Features
Read full description

Use HIIT Builder as an interval timer to manage your High Intensity Interval Training to maximize your fitness. Create custom interval workouts from a basic HIIT template or use our ladder and pyramid templates to energize your personal training. All your workouts are stored on your device. There is no need to create an account. We don’t show ads. If you enable it, HIIT Builder will automatically log your workouts in HealthKit for review in Health App or Fitness App. Additionally, you can enable HIIT Builder's Apple Watch app to show your heart rate and calories burned during a workout. You can share interval workouts with friends and family via email and AirDrop. You can also download HIIT Builder interval workouts for free from our website. We add new interval workouts regularly. HIIT Builder is a great interval training app for home workouts or workouts at the park. You can create Tabata workouts or any HIIT workout of your choice. The ability to customize any interval workout to your needs allows you to take control of your fitness using HIIT Builder as an interval timer. HIIT Builder uses large fonts and contrasting colors to make it easy to see where you are in an exercise in your interval workout. You can customize how HIIT Builder tells you that an interval is coming to a close. The app can countdown to the end of an interval or it can ring bells. You can have the app speak the name of the next exercise. You can also have the app flash the screen when transitioning between interval exercises. Each interval workout can be completely customized. You can have each exercise interval be the same length or you can modify each interval’s length to get exactly what you need from the exercise. Create as many interval workouts as you want. Search through your personal workout library to choose which workout you want to do. When iCloud is enabled, you can create workouts on your iPad and see them show up in your iPhone’s HIIT Builder workout library. Download HIIT Builder and get a free, no obligation, trial of all features for two days. Thoughts, concerns, suggestions? We're always trying to improve. Please email us at info@hiitbuilderapp.com

About

Running Interval Timer Tracker

This app helps you create and track personalized running interval workouts. Customize rounds, sprint durations, and recovery periods for high-intensity training. Its simple interface makes it easy to focus on your run and improve performance.

Highlights
  • Customizable intervals
  • High-intensity training (HIIT)
  • User-friendly interface
  • Versatile workout types
  • Warm-up and cool-down periods
  • Track performance
Features
Read full description

Get ready to supercharge your running workouts with the Running Interval Timer app! Whether you're into high-intensity sprints or intermittent running, this app is your ultimate training companion. Key Features: Customizable Intervals: Tailor your training to perfection by setting the number of rounds, sprint duration, and recovery periods. Want to add a warm-up and cool-down? You got it! High-Intensity Training: Take your fitness to the next level with high-intensity interval training (HIIT). Boost your speed, stamina, and endurance effectively. User-Friendly Interface: Our app is designed with simplicity in mind, so you can focus on your run, not on complicated settings. Ready to revolutionize your running routine? Download the Running Interval Timer app now and transform your workouts today! Customizable Intervals: Tailor your training sessions to your exact needs. Set the number of rounds, sprint duration, and recovery periods to create personalized workout routines. High-Intensity Training (HIIT): Elevate your fitness game with high-intensity interval training. HIIT is proven to boost speed, stamina, and endurance, helping you achieve your fitness goals faster. Improved Performance: With precise interval timing, you can optimize your training for better results. Maximize your performance and make the most out of every run. Easy-to-Use Interface: Our app is designed for simplicity. Say goodbye to complex settings and focus on your run. It's user-friendly for all levels of runners. Versatile Workouts: Whether you're into sprints, long-distance running, or any type of interval training, this app adapts to your preferences. Customize warm-up and cool-down periods as well. Train Anywhere: Take your training with you wherever you go. The Running Interval Timer app is your portable fitness companion, accessible anytime and anywhere. Motivation: Stay motivated with structured workouts. The app keeps you on track, making it easier to reach your running and fitness goals. Achieve Results: Whether you're a beginner or an experienced runner, our app helps you achieve tangible results. Boost your performance and see positive changes in your running abilities. Free Download: Get started on your fitness journey without any initial cost. Download the Running Interval Timer app today and unlock the potential for better running workouts. Enhance your running experience and reach your fitness milestones with the Running Interval Timer app. Download now and start your journey towards a healthier, fitter you!

Screenshots

Interval Timer4 screens
Running Interval Timer Tracker3 screens

Verdict

The call

The clearest difference is in-app purchases: Running Interval Timer Tracker at none against Interval Timer's 3. Interval Timer's advantage is ads (none vs shown) and update cadence (every 11 days vs every 17 months). On price, ratings volume 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 3 in-app purchases, starting at $0.49 per month. Running Interval Timer Tracker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Interval Timer holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 16 and 20 respectively. Written reviews point the same way: 88% of Interval Timer's written reviews are positive against 63% of Running Interval Timer Tracker's.

UpkeepUpdate frequency

Interval Timer ships an update every 11 days, Running Interval Timer Tracker every 17 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard7 real differences · 3 level
Interval Timer versus Running Interval Timer Tracker: the parameters behind the verdict, then further details
ParameterInterval TimerRunning Interval Timer Tracker
PriceFreeFree
Rating4.7 (16 ratings) — better4.5 (20 ratings)
Positive reviews87.5% of reviews — better62.5% of reviews
Number of ratings1620 — better
Update frequencyEvery 11 days — betterEvery 17 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS13.0 — better15
Further details — not scored
Size5 MB2 MB
Age rating4+4+
DeveloperCurtis WichernApp All Day Pty Ltd

Customer experience

Interval Timer

All ratings12 ratings
Positive91.7%
Neutral0.0%
Negative8.3%
Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

Running Interval Timer Tracker

All ratings19 ratings
Positive84.2%
Neutral10.5%
Negative5.3%
Written reviews8 reviews
Positive62.5%
Neutral37.5%
Negative0.0%

In-app purchases

3 purchases

Interval Timer

Subscriptions2
  • Monthly Subscription$0.491 Month
  • Yearly Subscription$2.991 Year
One-time1
  • Forever$7.99
None

Running Interval Timer Tracker

No in-app purchases

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is Running Interval Timer Tracker free?
Running Interval Timer Tracker is free to download, with no in-app purchases.
Which has better reviews, Interval Timer or Running Interval Timer Tracker?
Interval Timer is rated higher. Interval Timer averages 4.7 out of 5 from 16 ratings, while Running Interval Timer Tracker averages 4.5 from 20 ratings.
Do Interval Timer or Running Interval Timer Tracker have ads?
Running Interval Timer Tracker shows ads; Interval Timer does not.
Which is updated more often, Interval Timer or Running Interval Timer Tracker?
Interval Timer ships an update every 11 days, and Running Interval Timer Tracker every 17 months. Most recently, Interval Timer was updated on October 29, 2026 and Running Interval Timer Tracker on October 30, 2026.

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