Comparison

HC HIIT Interval Timer vs Custom Interval Timers

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

Custom Interval Timers

Design personalized interval timers for workouts or productivity. Its intuitive editor allows for custom flows with various settings like countdowns and personalized interfaces. Offers light/dark modes and an option to disable ads.

Highlights
  • Customizable interval flows
  • Intuitive timer editor
  • Count up or down timers
  • Personalized running interface
  • Light/dark mode
  • Ad-free option
Features
Read full description

Create highly customizable interval timers in a beautiful Interface. Interval timers are useful for exercise, like High-intensity interval training (HIIT) or Tabata, and can also be used to manage productivity, events, and more! This app provides a fascinatingly simple and intuitive editor for setting up your own custom timers. With just a few building blocks you can create the exact experience you want. Multiple settings to match your preferences: - Count up or down - Personalize the running interface to show what matters to you - Light/dark mode - Disable ads for free!

Screenshots

HC HIIT Interval Timer4 screens
Custom Interval Timers4 screens

Verdict

The call

The clearest difference is rating: Custom Interval Timers at 5.0 against HC HIIT Interval Timer's 4.2. Custom Interval Timers also leads on update cadence (every 4 months vs every 21 months) and device support (3 vs 1). HC HIIT Interval Timer's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, ratings volume 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

Custom Interval Timers holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 14 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

HC HIIT Interval Timer ships an update every 21 months, Custom Interval Timers every 4 months. The most recent releases landed on September 26, 2026 and October 5, 2026 respectively.

Scorecard5 real differences · 5 level
HC HIIT Interval Timer versus Custom Interval Timers: the parameters behind the verdict, then further details
ParameterHC HIIT Interval TimerCustom Interval Timers
PriceFreeFree
Rating4.2 (5 ratings)5.0 (14 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings514 — better
Update frequencyEvery 21 monthsEvery 4 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size2 MB40 MB
Age rating4+4+
DeveloperDejan DragicAlex Rich

Customer experience

HC HIIT Interval Timer

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

Custom Interval Timers

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

HC HIIT Interval Timer

No in-app purchases

None

Custom Interval Timers

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 Custom Interval Timers free?
Custom Interval Timers is free to download, with no in-app purchases.
Which has better reviews, HC HIIT Interval Timer or Custom Interval Timers?
Custom Interval Timers is rated higher. HC HIIT Interval Timer averages 4.2 out of 5 from 5 ratings, while Custom Interval Timers averages 5.0 from 14 ratings.
Do HC HIIT Interval Timer or Custom Interval Timers have ads?
Custom Interval Timers shows ads; HC HIIT Interval Timer does not.
Which is updated more often, HC HIIT Interval Timer or Custom Interval Timers?
HC HIIT Interval Timer ships an update every 21 months, and Custom Interval Timers every 4 months. Most recently, HC HIIT Interval Timer was updated on September 26, 2026 and Custom Interval Timers on October 5, 2026.

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