# Tabata Timer Training vs Flexii

Tabata Timer Training and Flexii are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Tabata Timer Training sells 1 one-off in-app purchase and Flexii sells 3 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

Tabata Timer Training ships an update every 5 months, Flexii every 4 months. The most recent releases landed on August 23, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Tabata Timer Training | Flexii |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (87 ratings)](https://appshunter.io/ios/app/tabata-timer-training/id1016286973/reviews)** | — |
| Number of ratings | **87** | — |
| Positive reviews | 67.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 55 MB |
| Requires iOS | 15.6 | **14.0.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thang Nguyen](https://appshunter.io/developer/921360262) | [Kirsten Bode](https://appshunter.io/developer/1773119476) |

## What reviewers say

### Tabata Timer Training

[App page](https://appshunter.io/ios/app/tabata-timer-training/id1016286973)

This app provides a customizable interval timer for high-intensity workouts. It supports background operation and offers voice and sound navigation to guide you through your training sessions. Manage your timers and track your progress with ease.

**Highlights:** Flexible and advanced timer, Customizable timers with cycles and sets, Background and screen-locked operation, Color, voice, and sound navigation, Built-in music player, Multiple themes, Manage training data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Pro | $4.99 | one-time |


### Flexii

[App page](https://appshunter.io/ios/app/flexii/id6736708648)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monatlich | $11.99 | per month |
| 3-monatiges Programm | $29.99 | per 3 months |
| Jährlich | $119.99 | per year |


## Frequently asked questions

### Is Tabata Timer Training free?

Tabata Timer Training is free to download, with in-app purchases available.

### Is Flexii free?

Flexii is free to download, with in-app purchases available.

### Do Tabata Timer Training or Flexii have ads?

Both Tabata Timer Training and Flexii show ads.

### Which is updated more often, Tabata Timer Training or Flexii?

Tabata Timer Training ships an update every 5 months, and Flexii every 4 months. Most recently, Tabata Timer Training was updated on August 23, 2026 and Flexii on May 17, 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.*