# MentalFitness Player vs Interval Timer App

The clearest difference is in-app purchases: MentalFitness Player at none against Interval Timer App's 3. Interval Timer App's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Interval Timer App sells 3 in-app purchases, starting at $1.99 per 7 days. MentalFitness Player asks for nothing beyond the download.

MentalFitness Player ships an update every 6 weeks, Interval Timer App every 3 weeks. The most recent releases landed on October 30, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | MentalFitness Player | Interval Timer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/interval-timer-app-timo/id6748284450/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 284 MB | 12 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Multilogic Ltd.](https://appshunter.io/developer/1705180816) | [Nishan Niraula](https://appshunter.io/developer/1328908390) |

## What reviewers say

### MentalFitness Player

[App page](https://appshunter.io/ios/app/mentalfitness-player/id6463855130)

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval Timer App

[App page](https://appshunter.io/ios/app/interval-timer-app-timo/id6748284450)

This app provides a customizable interval timer for various workouts like HIIT, Tabata, and CrossFit. Easily create, save, and track your custom training sessions with audio and visual alerts to keep you focused on your fitness goals.

**Highlights:** Custom workout timers, Save timer presets, Workout history tracking, Dark & light mode, Simple and intuitive interface, Audio & visual alerts

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Timi Weekly Plan | $1.99 | per 7 days |
| Timo Yearly Plan | $14.99 | per year |
| Timo Lifetime Plan | $2.99 | one-time |


## Frequently asked questions

### Is MentalFitness Player free?

MentalFitness Player is free to download, with no in-app purchases.

### Is Interval Timer App free?

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

### Do MentalFitness Player or Interval Timer App have ads?

Neither MentalFitness Player nor Interval Timer App shows ads.

### Which is updated more often, MentalFitness Player or Interval Timer App?

MentalFitness Player ships an update every 6 weeks, and Interval Timer App every 3 weeks. Most recently, MentalFitness Player was updated on October 30, 2026 and Interval Timer App on September 15, 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.*