# Koi Tabata Timer vs Box Timer

The clearest difference is ratings volume: Box Timer at 2.9K against Koi Tabata Timer's 10. Box Timer also leads on rating (4.9 vs 4.6). Koi Tabata Timer's advantage is update cadence (every 2 weeks vs monthly) and iOS requirement (9.0 vs 18). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Box Timer holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Box Timer has 2.9K ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 100% of Koi Tabata Timer's written reviews are positive against 93% of Box Timer's, so the app with the better star average is not the one people write more warmly about.

Koi Tabata Timer ships an update every 2 weeks, Box Timer monthly. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Koi Tabata Timer | Box Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (10 ratings)](https://appshunter.io/ios/app/koi-tabata-timer-hiit-training-and-tabata-timer/id1169292750/reviews) | **[4.9 (2.9K ratings)](https://appshunter.io/ios/app/box-timer-simple-wod-clock/id1547518531/reviews)** |
| Number of ratings | 10 | **2.9K** |
| Positive reviews | **100.0% of reviews** | 93.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 16 MB | 7 MB |
| Requires iOS | **9.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Charlie Nowacek](https://appshunter.io/developer/783345612) | [Edvin Linden](https://appshunter.io/developer/1472363182) |

## What reviewers say

### Koi Tabata Timer

[App page](https://appshunter.io/ios/app/koi-tabata-timer-hiit-training-and-tabata-timer/id1169292750)

This application simplifies tracking HIIT and Tabata workouts with customizable timers and clear progress indicators. It offers background alerts, saved routines, and audio cues for seamless training sessions.

**Highlights:** Simple workout setup, Intuitive progress tracking, Background workout alerts, Save custom workouts, Customizable stage colors, Audio cues for rounds, Portrait and landscape support

**Features:** macOS Compatibility

**In-app purchases:** none


### Box Timer

[App page](https://appshunter.io/ios/app/box-timer-simple-wod-clock/id1547518531)

This app provides a simple, distraction-free timer designed for intense training sessions like CrossFit, HIIT, and functional fitness. It features a massive, high-contrast display, customizable interval options, and seamless audio cue integration with music apps. All workouts are automatically saved for easy tracking and reuse.

**Highlights:** Massive, high-contrast display, Supports AMRAP, EMOM, For Time, Tabata, Customizable work/rest intervals and rounds, Works with music apps, clear audio cues, Automatic workout history and reuse, Background operation and screen lock support, No ads or sign-up required

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple and straightforward
- 🔒 No ads or subscriptions
- 👍 Intuitive and easy to use
- 👍 Excellent for home workouts
- 👍 Minimalistic and focused design

**What reviewers complain about**

- 🐛 Issues with UI and timer controls on some devices
- 🐛 Lack of sound options or countdown beeps
- 🐛 Inability to adjust times without resetting the workout

**Reported bugs**

- Timer not functioning properly in landscape mode
- Review prompt interfering with timer operation
- Compatibility issues on certain iPad models

**Requested features**

- Round count display during rest periods
- Customizable countdown beeps or sounds
- Ability to save and load custom timer settings
- Apple Watch app support


## Frequently asked questions

### Is Koi Tabata Timer free?

Koi Tabata Timer is free to download, with no in-app purchases.

### Is Box Timer free?

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

### Which has better reviews, Koi Tabata Timer or Box Timer?

Box Timer is rated higher. Koi Tabata Timer averages 4.6 out of 5 from 10 ratings, while Box Timer averages 4.9 from 2.9K ratings.

### Do Koi Tabata Timer or Box Timer have ads?

Neither Koi Tabata Timer nor Box Timer shows ads.

### Which is updated more often, Koi Tabata Timer or Box Timer?

Koi Tabata Timer ships an update every 2 weeks, and Box Timer monthly. Most recently, Koi Tabata Timer was updated on October 15, 2026 and Box Timer on October 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.*