# Koi Tabata Timer vs Tabata Interval Workout

The clearest difference is update cadence: Tabata Interval Workout at every 4 days against Koi Tabata Timer's every 2 weeks. Koi Tabata Timer's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price, 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.

Koi Tabata Timer ships an update every 2 weeks, Tabata Interval Workout every 4 days. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Koi Tabata Timer | Tabata Interval Workout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/koi-tabata-timer-hiit-training-and-tabata-timer/id1169292750/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 16 MB | 2 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Charlie Nowacek](https://appshunter.io/developer/783345612) | [Strada Labs, LLC](https://appshunter.io/developer/1705840076) |

## 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


### Tabata Interval Workout

[App page](https://appshunter.io/ios/app/tabata-interval-workout/id6478903385)

**In-app purchases:** none


## Frequently asked questions

### Is Koi Tabata Timer free?

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

### Is Tabata Interval Workout free?

Tabata Interval Workout is free to download, with no in-app purchases.

### Do Koi Tabata Timer or Tabata Interval Workout have ads?

Neither Koi Tabata Timer nor Tabata Interval Workout shows ads.

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

Koi Tabata Timer ships an update every 2 weeks, and Tabata Interval Workout every 4 days. Most recently, Koi Tabata Timer was updated on October 15, 2026 and Tabata Interval Workout on October 6, 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.*