# Best Interval Timer Pro vs 12 Minute Athlete HIIT Timer

The clearest difference is price: 12 Minute Athlete HIIT Timer at Free against Best Interval Timer Pro's $0.99. 12 Minute Athlete HIIT Timer also leads on in-app purchases (none vs 3) and update cadence (every 4 months vs every 13 months). On rating, review sentiment, ratings volume and ads there is nothing between them.

12 Minute Athlete HIIT Timer is free to download; Best Interval Timer Pro costs $0.99 up front. Best Interval Timer Pro sells 3 in-app purchases, starting at $0.99 per month. 12 Minute Athlete HIIT Timer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Best Interval Timer Pro against 4.9 for 12 Minute Athlete HIIT Timer. Both are backed by a comparable volume of ratings — 14 and 29 respectively. Written reviews are what separate them: 88% of Best Interval Timer Pro's written reviews are positive against 84% of 12 Minute Athlete HIIT Timer's.

Best Interval Timer Pro ships an update every 13 months, 12 Minute Athlete HIIT Timer every 4 months. The most recent releases landed on September 27, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Best Interval Timer Pro | 12 Minute Athlete HIIT Timer |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.8 (14 ratings)](https://appshunter.io/ios/app/best-interval-timer-pro/id545235730/reviews) | **[4.9 (29 ratings)](https://appshunter.io/ios/app/12-minute-athlete-hiit-timer/id673973596/reviews)** |
| Number of ratings | 14 | **29** |
| Positive reviews | **88.0% of reviews** | 84.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 months** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 12 MB | 3 MB |
| Requires iOS | 16.0 | **7.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [倩 赵](https://appshunter.io/developer/376557917) | [12 Minute Athlete](https://appshunter.io/developer/665678343) |

## What reviewers say

### Best Interval Timer Pro

[App page](https://appshunter.io/ios/app/best-interval-timer-pro/id545235730)

This app acts as a personal coach, guiding you through various workouts with customizable interval timers. It supports multiple exercise types and allows for unlimited routine creation, ensuring you can focus on your fitness goals without tracking time.

**Highlights:** Customizable interval timers, Unlimited routine creation, Pre-set editable routines, Background and multitasking support, Vibration and sound alerts, Music playback support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - 1 month | $0.99 | per month |
| Premium - 6 months | $5.49 | per 6 months |
| Premium - 1 year | $9.99 | per year |


### 12 Minute Athlete HIIT Timer

[App page](https://appshunter.io/ios/app/12-minute-athlete-hiit-timer/id673973596)

This app provides a programmable interval timer and stopwatch for various workout types, including HIIT and bodyweight exercises. It offers features like saving favorite timers, playing your own music, and sharing workouts. An upgrade unlocks a large library of guided HIIT workouts with exercise demonstrations.

**Highlights:** Programmable interval timer, Save favorite interval timers, Intuitive and easy-to-use design, Play your own music during workouts, Share workouts on social media, Library of guided HIIT workouts (paid), Exercise instructions and videos (paid)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Best Interval Timer Pro free?

Best Interval Timer Pro costs $0.99, and also offers in-app purchases.

### Is 12 Minute Athlete HIIT Timer free?

12 Minute Athlete HIIT Timer is free to download, with no in-app purchases.

### Which has better reviews, Best Interval Timer Pro or 12 Minute Athlete HIIT Timer?

12 Minute Athlete HIIT Timer is rated higher. Best Interval Timer Pro averages 4.8 out of 5 from 14 ratings, while 12 Minute Athlete HIIT Timer averages 4.9 from 29 ratings.

### Do Best Interval Timer Pro or 12 Minute Athlete HIIT Timer have ads?

Neither Best Interval Timer Pro nor 12 Minute Athlete HIIT Timer shows ads.

### Which is updated more often, Best Interval Timer Pro or 12 Minute Athlete HIIT Timer?

Best Interval Timer Pro ships an update every 13 months, and 12 Minute Athlete HIIT Timer every 4 months. Most recently, Best Interval Timer Pro was updated on September 27, 2026 and 12 Minute Athlete HIIT Timer on August 20, 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.*