# Mental Edge Online vs Tabata Interval Timer

The clearest difference is update cadence: Tabata Interval Timer at every 2 days against Mental Edge Online's every 7 months. Mental Edge Online's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mental Edge Online sells 1 in-app purchase, starting at $200.00 per month and Tabata Interval Timer sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Mental Edge Online ships an update every 7 months, Tabata Interval Timer every 2 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Mental Edge Online | Tabata Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/tabata-interval-timer-hiit/id6747411297/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 56 MB | 23 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ross Jackman](https://appshunter.io/developer/1784976558) | [Danilo Vilhena](https://appshunter.io/developer/1817864525) |

## What reviewers say

### Mental Edge Online

[App page](https://appshunter.io/ios/app/mental-edge-online/id6739356918)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Habit Builder | $200.00 | per month |


### Tabata Interval Timer

[App page](https://appshunter.io/ios/app/tabata-interval-timer-hiit/id6747411297)

This app provides a versatile workout timer for various training styles like HIIT, Tabata, and CrossFit. It features a clean interface, customizable routines, and background operation to keep users focused on their fitness goals.

**Highlights:** Timers for AMRAP, EMOM, For Time, Tabata, HIIT, Custom interval routines, Round and set counters, Mid-workout alerts, Background mode, Save and reuse workouts

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $0.99 | per 7 days |
| Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is Mental Edge Online free?

Mental Edge Online is free to download, with in-app purchases available.

### Is Tabata Interval Timer free?

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

### Do Mental Edge Online or Tabata Interval Timer have ads?

Neither Mental Edge Online nor Tabata Interval Timer shows ads.

### Which is updated more often, Mental Edge Online or Tabata Interval Timer?

Mental Edge Online ships an update every 7 months, and Tabata Interval Timer every 2 days. Most recently, Mental Edge Online was updated on October 8, 2026 and Tabata Interval Timer on October 7, 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.*