Comparison

Interval Timer vs Interval Running

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 provides a customizable interval timer for various training routines, including HIIT and Tabata. Easily set up custom workouts, track your progress, and stay motivated with visual cues and audio notifications. It's suitable for a wide range of activities from fitness to productivity.

Highlights
  • Customizable workout setup
  • Progress tracking with calendar
  • Saveable custom presets
  • Color-coded notifications
  • Listen to music/audiobooks
  • Large, full-screen display
  • Widget for easy access
Features
Read full description

Interval Timer: Tabata and HIIT is a customizable timer for sports. Use it for High-intensity interval training and workout. It's a free sports interval timer app that makes it easy to create your custom training routine. Use it as your timer for training or exercise. This sports timer is great for crossfit, fitness and running. The sports timer will also be useful for various activities such as crossfit, jogging, boxing,circuit training,breathing exercises and yoga. You can use this circuit timer as a productivity timer to focus on your work tasks. Key features: Setup workout Tracking your progress Customizable presets Notifications & colors Motivation Listening music or books Huge digits Widget SETUP WORKOUT Set up, edit and save your own workouts with the customizable feature. Add as many intervals as you like. You can add a 10 second rest period and a 20 second work period, as well as a 5 second interval between exercises. TRACKING PROGRESS Track your workouts with a Calendar. Plan and track events, and get notified when you have a training scheduled. With this feature, you will not miss a single workout and will keep track of your progress. CUSTOMIZABLE PRESETS Save your workouts in the presets section. It's also possible to create your own custom intervals. You can add an unlimited number of presets. NOTIFICATIONS & COLORS Each training phase is easy to distinguish by a different color and is initiated by an individually adjustable signal (sound, vibration, voice) MOTIVATION Each completed exercise motivates you to achieve higher goals. Enjoy your training and achieve your fitness goals with the interval timer. LISTENING MUSIC Listen to motivational audiobooks or your favorite music and get inspired and energized. Full screen color coded display is easy to read from a distance. Widget helps you train without being distracted by the constant unlocking of your phone. Interval Timer: Tabata and HIIT is an easy to use sports workout timer for your daily fitness training at home, at the gym or everywhere else.

About

Interval Running

Create personalized running routines that adapt to your daily energy levels. Mix walking, jogging, running, and sprinting with custom intervals and voice coaching. Track progress and set goals without comparison.

Highlights
  • Customizable interval plans
  • Voice coaching for hands-free use
  • Goal-based running themes
  • Detailed phase analysis
  • Daily, weekly, and monthly reporting
  • Shareable run cards
Features
Read full description

Some days you want to run fast. Other days, a light walk feels just right. Instead of comparing yourself with others, combine walking, jogging, running, and sprint intervals around today's goal and how you feel. Interval Running helps everyone create and continue a running flow that works for them, from first-time runners to experienced runners looking for a stronger workout. On a beginner day, running for one minute and walking for three is more than enough. Choose a gentle recovery plan when you want to take it easy, or alternate sprints and recovery phases when you are ready for a challenge. Once you start, the voice coach announces the next phase and countdown. Keep your phone in your pocket and focus on your breathing and movement instead of the screen. If you are new to running, build a habit by comfortably alternating walking and running. If your goal is weight management, choose a sustainable routine instead of pushing too hard. If you run for fitness, train regularly at an intensity that suits how you feel that day. If you already enjoy running, combine walks, jogs, runs, and sprints to create the workout you want. KEY FEATURES ■ Recommended plans for your goal Choose from six themes designed for different goals: Beginner, Fat Burn, Balanced, Performance, Endurance, and Recovery. ■ Custom intervals, built your way Arrange warm-up, walking, jogging, running, sprinting, and cool-down phases in any order and duration. Adjust repetitions and intensity to suit you. ■ Voice coaching without watching the screen Hear the next phase, time remaining, and countdown. Keep moving without repeatedly checking your phone. ■ Time, distance, pace, and estimated calories Review your workout time, distance, average pace, and estimated calories. Your record is not a score against others; it is proof that you kept moving. ■ Analysis for every running phase Compare time, distance, and speed across walking, jogging, running, and sprint phases. See how the flow you designed played out in your workout. ■ Daily, weekly, and monthly goals and reports Set a daily time, distance, or calorie goal and weekly or monthly workout-day goals. Review the progress and changes you build over time. ■ Share your run card and plan Turn today's run into a shareable card. Friends can scan its QR code to save the interval plan you created. Running does not have to mean going faster, longer, or farther. It is okay to start gently, walk along the way, or challenge yourself when you feel ready. Take care of yourself, listen to your body's rhythm, and gradually create a flow that is your own. Start a run made for who you are today with Interval Running.

Screenshots

Interval Timer4 screens
Interval Running4 screens

Verdict

The call

The clearest difference is in-app purchases: Interval Running at none against Interval Timer's 12. Interval Running also leads on ads (none vs shown) and update cadence (every 9 days vs monthly). Interval Timer's advantage is ratings volume (388 vs 1) and device support (4 vs 1). On price, rating, review sentiment and iOS requirement 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 12 in-app purchases, starting at $2.09 per month. Interval Running 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 Interval Timer against 5.0 for Interval Running. That said, the two scores are not equally well evidenced: Interval Timer has 388 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 97% of Interval Timer's written reviews are positive against 100% of Interval Running's.

UpkeepUpdate frequency

Interval Timer ships an update monthly, Interval Running every 9 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

Scorecard6 real differences · 4 level
Interval Timer versus Interval Running: the parameters behind the verdict, then further details
ParameterInterval TimerInterval Running
PriceFreeFree
Rating4.9 (388 ratings)5.0 (1 ratings) — better
Positive reviews96.6% of reviews100.0% of reviews — better
Number of ratings388 — better1
Update frequencyMonthlyEvery 9 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15.0 — better16.6
Further details — not scored
Size112 MB46 MB
Age rating4+4+
DeveloperSimpleInnovation LLCRYNYUL

Customer experience

Interval Timer

All ratings388 ratings
Positive99.5%
Neutral0.3%
Negative0.3%
Written reviews321 reviews
Positive96.6%
Neutral0.9%
Negative2.5%

Interval Running

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Interval Timer

Reported bugs

2 issues
  • Occasional app crashes
  • Compatibility issues with older devices

Requested features

3 requests
  • More pre-designed workout routines
  • Ability to name and customize exercises
  • Option to adjust countdown time between intervals

Interval Running

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Interval Timer

Subscriptions8
  • Timer PRO for 1 month: 30% OFF7 Days trial$2.091 Month
  • Timer PRO for 1 month: 25% OFF7 Days trial$2.291 Month
  • Interval Timer PRO for 1 month$2.991 Month
Show 5 more
  • Interval Timer PRO for 1 month7 Days trial$2.991 Month
  • Interval Timer PRO - 30% OFF7 Days trial$15.001 Year
  • Interval Timer PRO - 25% OFF7 Days trial$16.491 Year
  • Interval Timer PRO for 1 year$21.991 Year
  • Tabata Timer PRO for 1 year7 Days trial$21.991 Year
One-time4
  • Interval Timer - no Ads$2.99
  • HIIT Timer PRO Forever 30% OFF$27.99
  • HIIT Timer PRO Forever 25% OFF$29.99
Show 1 more
  • Exercise Timer PRO Forever$39.99
None

Interval Running

No in-app purchases

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is Interval Running free?
Interval Running is free to download, with no in-app purchases.
Which has better reviews, Interval Timer or Interval Running?
Interval Running is rated higher. Interval Timer averages 4.9 out of 5 from 388 ratings, while Interval Running averages 5.0 from 1 ratings.
Do Interval Timer or Interval Running have ads?
Interval Timer shows ads; Interval Running does not.
Which is updated more often, Interval Timer or Interval Running?
Interval Timer ships an update monthly, and Interval Running every 9 days. Most recently, Interval Timer was updated on October 24, 2026 and Interval Running on October 12, 2026.

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