# MustDuo vs ZentMind

The clearest difference is in-app purchases: MustDuo at none against ZentMind's 3. MustDuo also leads on ratings volume (17 vs 1). ZentMind's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.5). On price, rating and ads there is nothing between them.

Both are free to download. ZentMind sells 3 one-off in-app purchases. MustDuo asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for MustDuo against 5.0 for ZentMind. That said, the two scores are not equally well evidenced: MustDuo has 17 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | MustDuo | ZentMind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (17 ratings)](https://appshunter.io/ios/app/mustduo/id6749694909/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/zentmind/id6755205211/reviews) |
| Number of ratings | **17** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 59 MB | 18 MB |
| Requires iOS | 18.5 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [MustDuo](https://appshunter.io/developer/1831771141) | [Deema Al Chatti](https://appshunter.io/developer/1852570637) |

## What reviewers say

### MustDuo

[App page](https://appshunter.io/ios/app/mustduo/id6749694909)

This fitness app helps you build consistency and achieve your goals with real-time tracking and personalized plans. An AI coach provides guidance, motivation, and on-the-fly adjustments to keep you on track with your fitness journey.

**Highlights:** Smart workout tracking, Personalized workout plans, AI fitness coach, Habit building features, Gamified fitness experience, Progress analytics

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

**In-app purchases:** none


### ZentMind

[App page](https://appshunter.io/ios/app/zentmind/id6755205211)

Find calm, improve sleep, and enhance presence with guided meditations, personalized silent practice, and soothing sounds. This app offers offline playback and progress tracking for a seamless mindfulness journey.

**Highlights:** Guided meditations, Personalized silent practice, Soothing sounds and music, Sleep support audio, Progress tracking, Offline playback

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lotus | $19.99 | one-time |
| Zen | $49.99 | one-time |
| Nirvana | $99.99 | one-time |


## Frequently asked questions

### Is MustDuo free?

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

### Is ZentMind free?

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

### Which has better reviews, MustDuo or ZentMind?

MustDuo and ZentMind are both rated 5.0 out of 5 on the App Store, from 17 and 1 ratings respectively.

### Do MustDuo or ZentMind have ads?

Neither MustDuo nor ZentMind shows ads.

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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.*