# Boxing Interval Timer vs Reaction Workout Timer

The clearest difference is in-app purchases: Reaction Workout Timer at none against Boxing Interval Timer's 1. Reaction Workout Timer also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). Boxing Interval Timer's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.2). On price there is nothing between them.

Both are free to download. Boxing Interval Timer sells 1 one-off in-app purchase. Reaction Workout Timer asks for nothing beyond the download.

Boxing Interval Timer ships an update every 3 months, Reaction Workout Timer every 3 weeks. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Boxing Interval Timer | Reaction Workout Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (13K ratings)](https://appshunter.io/ios/app/boxing-interval-timer/id1318795527/reviews)** | — |
| Number of ratings | **13K** | — |
| Positive reviews | 58.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 8 MB |
| Requires iOS | **15.6** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Thang Nguyen](https://appshunter.io/developer/921360262) | [Hitfire Production AB](https://appshunter.io/developer/1517601288) |

## What reviewers say

### Boxing Interval Timer

[App page](https://appshunter.io/ios/app/boxing-interval-timer/id1318795527)

This app provides a customizable interval timer for various round-based sports and high-intensity interval training. Easily set times and sounds for preparation, rounds, and rest, with visual and auditory alerts to keep you on track during your workouts.

**Highlights:** Configurable sounds and times, Set preparation, round, and rest intervals, Inner round alerts, Color phase indication, Blinking warning alerts, Multiple custom profiles, Screen stays on automatically

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $5.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Straightforward app
- 💡 Customizable timer settings
- 👍 Versatile for various workouts
- 👍 Reliable and consistent

**What reviewers complain about**

- 🐛 Timer stops when phone is locked or app is in background
- 🐛 Inaccurate timer when switching apps
- 🔋 High battery consumption when screen is on
- 🔔 Lack of customizable sounds/alerts
- 📢 Excessive ads in free version

**Reported bugs**

- Timer stops when switching apps or locking phone
- Ads interfere with timer functionality
- Inconsistent timer performance (slowing down, stopping)
- Inability to close ads or navigate around them

**Requested features**

- Allow timer to run in background
- Add more sound/alert options (e.g. boxing bell, countdown)
- Improve ad placement to avoid interrupting workouts
- Provide more customization options for timer settings
- Implement tracking features (e.g. total time, weekly progress)


### Reaction Workout Timer

[App page](https://appshunter.io/ios/app/reaction-workout-timer/id6755075522)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Boxing Interval Timer free?

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

### Is Reaction Workout Timer free?

Reaction Workout Timer is free to download, with no in-app purchases.

### Do Boxing Interval Timer or Reaction Workout Timer have ads?

Boxing Interval Timer shows ads; Reaction Workout Timer does not.

### Which is updated more often, Boxing Interval Timer or Reaction Workout Timer?

Boxing Interval Timer ships an update every 3 months, and Reaction Workout Timer every 3 weeks. Most recently, Boxing Interval Timer was updated on October 2, 2026 and Reaction Workout Timer on September 27, 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.*