# ChronoSport vs Interval Timer

The clearest difference is update cadence: Interval Timer at every 3 weeks against ChronoSport's every 8 months. Interval Timer also leads on rating (4.9 vs 4.6) and review sentiment (100% vs 85%). ChronoSport's advantage is iOS requirement (16.4 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. ChronoSport sells 4 one-off in-app purchases and Interval Timer sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Interval Timer holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 39 and 142 respectively. Written reviews point the same way: 85% of ChronoSport's written reviews are positive against 100% of Interval Timer's.

ChronoSport ships an update every 8 months, Interval Timer every 3 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ChronoSport | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (39 ratings)](https://appshunter.io/ios/app/chronosport-gym-timer/id808810930/reviews) | **[4.9 (142 ratings)](https://appshunter.io/ios/app/interval-timer-multiple-hiit/id1598597704/reviews)** |
| Number of ratings | 39 | **142** |
| Positive reviews | 85.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 120 MB | 6 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lilian SUZAN](https://appshunter.io/developer/808810933) | [Duleep Madusanka](https://appshunter.io/developer/1536533862) |

## What reviewers say

### ChronoSport

[App page](https://appshunter.io/ios/app/chronosport-gym-timer/id808810930)

This app helps athletes track workout and rest times with customizable timers and a set counter. It provides alerts before time ends and allows device locking for uninterrupted training. Designed for various sports, it aims to give users control over their performance.

**Highlights:** Customizable timers, Set counter, End-of-timer alerts, Device lock support, Workout performance tracking

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable ads | $1.99 | one-time |
| Chronosport Support Gift | $2.99 | one-time |
| Chronosport Support Gift | $4.99 | one-time |
| Chronosport Support Gift | $17.99 | one-time |


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-multiple-hiit/id1598597704)

Create personalized workout timers for HIIT, Tabata, and circuit training. Customize intervals, choose voice or beep cues, and run timers in the background with music. Includes a stopwatch and countdown timer for versatile fitness tracking.

**Highlights:** Custom interval timers, Voice or beep cues, Background operation, Customizable countdown, Stopwatch and countdown timer, Dark and light mode

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Timer (Monthly) | $2.99 | per month |
| Interval Timer (Lifetime) | $14.99 | one-time |


## Frequently asked questions

### Is ChronoSport free?

ChronoSport is free to download, with in-app purchases available.

### Is Interval Timer free?

Interval Timer is free to download, with in-app purchases available.

### Which has better reviews, ChronoSport or Interval Timer?

Interval Timer is rated higher. ChronoSport averages 4.6 out of 5 from 39 ratings, while Interval Timer averages 4.9 from 142 ratings.

### Do ChronoSport or Interval Timer have ads?

Neither ChronoSport nor Interval Timer shows ads.

### Which is updated more often, ChronoSport or Interval Timer?

ChronoSport ships an update every 8 months, and Interval Timer every 3 weeks. Most recently, ChronoSport was updated on October 7, 2026 and Interval Timer on October 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*