Comparison

HC HIIT Interval Timer vs Interval Timer One

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 One

This user-friendly interval timer app simplifies fitness routines by allowing effortless customization of workout durations. It offers intuitive controls for setting intervals, pausing, resuming, and adjusting the timer, ensuring a focused and efficient training experience without unnecessary features.

Highlights
  • Intuitive interval customization
  • Pause and resume functionality
  • Adjust timer forward/backward
  • Uninterrupted timer operation
  • Plays music without disruption
Features
Read full description

Simplify your fitness routine with user-friendly interval timer app. This app skips the confusion and complex settings. Effortlessly set your desired workout duration and start your session hassle-free. Key features of our app include: * Intuitive scrolling and selection options for warm-up, work, rest, and set duration. Customize your intervals to suit your specific workout needs. * Pause and resume functionality allows you to take breaks and maintain control over your interval training, providing flexibility during your sessions. * Easily adjust the timer forward or backward as needed, ensuring a seamless flow without interruptions. * Even if your app gets interrupted during your interval workout, our timer will continue running, allowing you to stay focused. * Enjoy uninterrupted music while working out. Our app ensures that your music plays without disruptions, keeping you motivated throughout your sessions. This app is designed to provide a focused and efficient experience, solely dedicated to serving as an interval timer. It does not attempt to be a dietary planner, workout calendar, workout routine manager, or include any other non-essential features. By eliminating unnecessary complexities, our app ensures a streamlined and hassle-free interval timer experience for your fitness sessions. Discover the simplicity and efficiency of interval training with our app. Take control of your workouts, minimize distractions, and make the most of your training time.

Screenshots

HC HIIT Interval Timer4 screens
Interval Timer One3 screens

Verdict

The call

The clearest difference is rating: Interval Timer One at 5.0 against HC HIIT Interval Timer's 4.2. Interval Timer One also leads on update cadence (every 2 months vs every 21 months) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Interval Timer One holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

UpkeepUpdate frequency

HC HIIT Interval Timer ships an update every 21 months, Interval Timer One every 2 months. The most recent releases landed on September 26, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 6 level
HC HIIT Interval Timer versus Interval Timer One: the parameters behind the verdict, then further details
ParameterHC HIIT Interval TimerInterval Timer One
PriceFreeFree
Rating4.2 (5 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings5 — better2
Update frequencyEvery 21 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size2 MB2 MB
Age rating4+4+
DeveloperDejan Dragicjun hyun

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 One

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

HC HIIT Interval Timer

No in-app purchases

None

Interval Timer One

No in-app purchases

Questions

Is HC HIIT Interval Timer free?
HC HIIT Interval Timer is free to download, with no in-app purchases.
Is Interval Timer One free?
Interval Timer One is free to download, with no in-app purchases.
Which has better reviews, HC HIIT Interval Timer or Interval Timer One?
Interval Timer One is rated higher. HC HIIT Interval Timer averages 4.2 out of 5 from 5 ratings, while Interval Timer One averages 5.0 from 2 ratings.
Do HC HIIT Interval Timer or Interval Timer One have ads?
Neither HC HIIT Interval Timer nor Interval Timer One shows ads.
Which is updated more often, HC HIIT Interval Timer or Interval Timer One?
HC HIIT Interval Timer ships an update every 21 months, and Interval Timer One every 2 months. Most recently, HC HIIT Interval Timer was updated on September 26, 2026 and Interval Timer One on October 1, 2026.

Other comparisons