# Interval Timer vs FitMate HIIT Stopwatch

The clearest difference is ratings volume: Interval Timer at 19K against FitMate HIIT Stopwatch's 14. Interval Timer also leads on update cadence (every 9 days vs every 5 weeks) and review sentiment (73% vs 63%). FitMate HIIT Stopwatch's advantage is iOS requirement (11.0 vs 13.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Interval Timer sells 6 in-app purchases, starting at $0.99 per month and FitMate HIIT Stopwatch sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Interval Timer against 4.4 for FitMate HIIT Stopwatch. That said, the two scores are not equally well evidenced: Interval Timer has 19K ratings behind it against 14, so its average is the more settled of the two. Written reviews are what separate them: 73% of Interval Timer's written reviews are positive against 63% of FitMate HIIT Stopwatch's.

Interval Timer ships an update every 9 days, FitMate HIIT Stopwatch every 5 weeks. The most recent releases landed on September 29, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Interval Timer | FitMate HIIT Stopwatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (19K ratings)](https://appshunter.io/ios/app/interval-timer-tabata-timer/id406473568/reviews)** | [4.4 (14 ratings)](https://appshunter.io/ios/app/fitmate-hiit-stopwatch/id975433024/reviews) |
| Number of ratings | **19K** | 14 |
| Positive reviews | **72.9% of reviews** | 62.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 143 MB | 73 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEO PIXEL LABS PTE. LTD.](https://appshunter.io/developer/1788472183) | [KenZenSoft Inc.](https://appshunter.io/developer/975433023) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-tabata-timer/id406473568)

This app helps you manage workout intervals with customizable work and rest periods. It runs in the background and allows music playback, with options to save settings and share progress. Integrates with Apple Health for heart rate monitoring.

**Highlights:** Customizable sets, intervals, and rest times, Runs in background and with screen locked, Music playlist integration, Save settings as templates, Apple Health integration for heart rate, Post workouts to social media

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus - 1 Month | $0.99 | per month |
| Premium - 1 Month | $1.99 | per month |
| Plus - 1 Month | $1.99 | per month |
| Premium - 1 Month | $2.99 | per month |
| Plus - 1 Year | $4.99 | per year |
| Premium - 1 Year | $9.99 | per year |

**What reviewers like**

- 🚀 Free version works well
- 👍 Customizable intervals and timers
- 👍 Flexible for different workouts
- 👍 Easy to use and set up
- 👍 Provides visual and audio cues

**What reviewers complain about**

- 🐛 Timer issues (stops, loses time)
- 🔋 Drains battery when used
- 💰 Expensive subscription model
- 📢 Intrusive ads
- 🔒 Incompatible with other apps

**Reported bugs**

- Ads block functionality
- App freezes or crashes
- Timer doesn't work in background

**Requested features**

- Add notes to workouts
- Provide workout history and analytics
- Allow syncing with Apple Health
- Improve Apple Watch integration
- Add more customization options


### FitMate HIIT Stopwatch

[App page](https://appshunter.io/ios/app/fitmate-hiit-stopwatch/id975433024)

This app helps you time interval training sessions, including HIIT and Tabata. It offers customizable workout structures, progress tracking, and history logging. Premium features include Strava integration and Spotify music playback.

**Highlights:** Customizable interval timers (warmup, set, rest), Workout history and progress tracking, Save and switch between multiple workouts, Strava integration for automatic uploads, In-app Spotify music control, Screen timeout disable

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent access | $10.99 | one-time |


## Frequently asked questions

### Is Interval Timer free?

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

### Is FitMate HIIT Stopwatch free?

FitMate HIIT Stopwatch is free to download, with in-app purchases available.

### Which has better reviews, Interval Timer or FitMate HIIT Stopwatch?

Interval Timer is rated higher. Interval Timer averages 4.5 out of 5 from 19K ratings, while FitMate HIIT Stopwatch averages 4.4 from 14 ratings.

### Do Interval Timer or FitMate HIIT Stopwatch have ads?

Both Interval Timer and FitMate HIIT Stopwatch show ads.

### Which is updated more often, Interval Timer or FitMate HIIT Stopwatch?

Interval Timer ships an update every 9 days, and FitMate HIIT Stopwatch every 5 weeks. Most recently, Interval Timer was updated on September 29, 2026 and FitMate HIIT Stopwatch on June 11, 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.*