Comparison

HC HIIT Interval Timer vs Interval Timer

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

Head to head
About

HC HIIT Interval Timer

Create and manage custom interval training workouts with an integrated timer. Design workouts with specific actions, colors, names, and durations. Suitable for personal training or individual fitness routines.

Highlights
  • Create custom workouts
  • Integrated workout timer
  • Define actions with color, name, and duration
  • Use default workouts
  • Save and reuse workout routines
Features
Read full description

This application is made by volunteers, trying to help their trainer to make things easy with their workouts for the members of the Health Club from Novi Sad, Serbia, but it can be used by anyone on the App Store! With HC HIIT Interval Timer you can keep your workouts simple and in one place with an integrated timer inside every action of workout. The goal of the application is to prepare workouts that can be used later for training. You can freely use the default workouts from the application, and you can make new ones for yourself. The main features of the application are adding and using workouts. Every workout is built from actions. Every action has color, name, and number of seconds for action. We wish you to create your best workouts and maintain your health!

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.

Screenshots

HC HIIT Interval Timer4 screens
Interval Timer4 screens

Verdict

The call

The clearest difference is rating: Interval Timer at 4.9 against HC HIIT Interval Timer's 4.2. Interval Timer also leads on update cadence (monthly vs every 21 months) and ratings volume (384 vs 5). HC HIIT Interval Timer's advantage is in-app purchases (none vs 12) and ads (none vs shown). On price, 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. HC HIIT Interval Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Interval Timer holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Interval Timer has 384 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 100% of HC HIIT Interval Timer's written reviews are positive against 97% of Interval Timer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

HC HIIT Interval Timer ships an update every 21 months, Interval Timer monthly. The most recent releases landed on September 26, 2026 and October 16, 2026 respectively.

Scorecard7 real differences · 3 level
HC HIIT Interval Timer versus Interval Timer: the parameters behind the verdict, then further details
ParameterHC HIIT Interval TimerInterval Timer
PriceFreeFree
Rating4.2 (5 ratings)4.9 (384 ratings) — better
Positive reviews100.0% of reviews — better96.6% of reviews
Number of ratings5384 — better
Update frequencyEvery 21 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.015.0 — better
Further details — not scored
Size2 MB113 MB
Age rating4+4+
DeveloperDejan DragicSimpleInnovation LLC

Customer experience

HC HIIT Interval Timer

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Interval Timer

All ratings384 ratings
Positive99.5%
Neutral0.3%
Negative0.3%
Written reviews319 reviews
Positive96.6%
Neutral0.9%
Negative2.5%

Bugs and requests

HC HIIT Interval Timer

Not enough reviews yet to summarise bugs or 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

In-app purchases

None

HC HIIT Interval Timer

No 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

Questions

Is HC HIIT Interval Timer free?
HC HIIT Interval Timer is free to download, with no in-app purchases.
Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Which has better reviews, HC HIIT Interval Timer or Interval Timer?
Interval Timer is rated higher. HC HIIT Interval Timer averages 4.2 out of 5 from 5 ratings, while Interval Timer averages 4.9 from 384 ratings.
Do HC HIIT Interval Timer or Interval Timer have ads?
Interval Timer shows ads; HC HIIT Interval Timer does not.
Which is updated more often, HC HIIT Interval Timer or Interval Timer?
HC HIIT Interval Timer ships an update every 21 months, and Interval Timer monthly. Most recently, HC HIIT Interval Timer was updated on September 26, 2026 and Interval Timer on October 16, 2026.

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