# mozaBook vs YESH.MN

mozaBook and YESH.MN both sit at 3.9 stars, but that hides the real split: 67% of YESH.MN's written reviews are positive against 40% of mozaBook's. mozaBook's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (25 vs 4). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. mozaBook sells 4 one-off in-app purchases and YESH.MN sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 3.9 for mozaBook against 4.0 for YESH.MN. That said, the two scores are not equally well evidenced: mozaBook has 25 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 40% of mozaBook's written reviews are positive against 67% of YESH.MN's.

mozaBook ships an update fortnightly, YESH.MN every 2 months. The most recent releases landed on September 29, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | mozaBook | YESH.MN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (25 ratings)](https://appshunter.io/ios/app/mozabook/id1142227993/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/yeshmn/id1556433230/reviews)** |
| Number of ratings | **25** | 4 |
| Positive reviews | 40.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 30 MB | 60 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOZAIK Education Ltd.](https://appshunter.io/developer/1064850236) | [Octagon NFT LLC](https://appshunter.io/developer/1487357272) |

## What reviewers say

### mozaBook

[App page](https://appshunter.io/ios/app/mozabook/id1142227993)

This app allows students to view interactive class content and digital textbooks sent by their teachers. It facilitates participation in classwork, assignment completion, and submission of answers directly through the application. Connect to interactive whiteboards and explore digital learning materials with ease.

**Highlights:** View interactive class content, Explore digital textbooks, Participate in classwork, Complete and submit assignments, Connect to teacher's interactive board, Access built-in extras

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mozaik STUDENT (1 year) | $34.99 | one-time |
| Mozaik STUDENT (2 years) | $59.99 | one-time |
| Mozaik TEACHER (1 year) | $89.99 | one-time |
| Mozaik TEACHER (2 years) | $179.99 | one-time |


### YESH.MN

[App page](https://appshunter.io/ios/app/yeshmn/id1556433230)

This app simplifies exam preparation using gamification techniques. It provides organized information related to entrance exams and assists users in choosing future professions.

**Highlights:** Gamified learning approach, Organized exam information, Career selection assistance, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month pay with Apple | $9.99 | one-time |
| 6 month pay with Apple | $29.99 | one-time |
| 12 month pay with Apple | $49.99 | one-time |


## Frequently asked questions

### Is mozaBook free?

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

### Is YESH.MN free?

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

### Which has better reviews, mozaBook or YESH.MN?

YESH.MN is rated higher. mozaBook averages 3.9 out of 5 from 25 ratings, while YESH.MN averages 4.0 from 4 ratings.

### Do mozaBook or YESH.MN have ads?

Neither mozaBook nor YESH.MN shows ads.

### Which is updated more often, mozaBook or YESH.MN?

mozaBook ships an update fortnightly, and YESH.MN every 2 months. Most recently, mozaBook was updated on September 29, 2026 and YESH.MN on June 5, 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.*