# Boxing Interval Timer vs HAVOC MMA

The clearest difference is in-app purchases: HAVOC MMA at none against Boxing Interval Timer's 1. HAVOC MMA also leads on ads (none vs shown) and rating (5.0 vs 4.8). Boxing Interval Timer's advantage is ratings volume (13K vs 3). On price, update cadence, device support and iOS requirement there is nothing between them.

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

HAVOC MMA holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Boxing Interval Timer has 13K ratings behind it against 3, so its average is the more settled of the two.

Boxing Interval Timer ships an update every 3 months, HAVOC MMA every 2 months. The most recent releases landed on October 30, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Boxing Interval Timer | HAVOC MMA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (13K ratings)](https://appshunter.io/ios/app/boxing-interval-timer/id1318795527/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/havoc-mma/id6740208504/reviews)** |
| Number of ratings | **13K** | 3 |
| Positive reviews | 58.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 12 MB | 190 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thang Nguyen](https://appshunter.io/developer/921360262) | [HAVOC MMA LLC](https://appshunter.io/developer/1788923858) |

## 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)


### HAVOC MMA

[App page](https://appshunter.io/ios/app/havoc-mma/id6740208504)

Easily plan and schedule your martial arts classes, private sessions, and open mat times. Receive real-time notifications for events, competitions, and seminars. Stay connected to all academy activities to enhance your training journey.

**Highlights:** Class scheduling, Private session booking, Open mat time planning, Real-time event notifications, Competition updates, Seminar announcements

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

**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 HAVOC MMA free?

HAVOC MMA is free to download, with no in-app purchases.

### Which has better reviews, Boxing Interval Timer or HAVOC MMA?

HAVOC MMA is rated higher. Boxing Interval Timer averages 4.8 out of 5 from 13K ratings, while HAVOC MMA averages 5.0 from 3 ratings.

### Do Boxing Interval Timer or HAVOC MMA have ads?

Boxing Interval Timer shows ads; HAVOC MMA does not.

### Which is updated more often, Boxing Interval Timer or HAVOC MMA?

Boxing Interval Timer ships an update every 3 months, and HAVOC MMA every 2 months. Most recently, Boxing Interval Timer was updated on October 30, 2026 and HAVOC MMA on October 21, 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.*