# Mon Study Board vs Mobile Bookshelf

The clearest difference is in-app purchases: Mon Study Board at none against Mobile Bookshelf's 2. Mobile Bookshelf's advantage is iOS requirement (15.5 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mobile Bookshelf sells 2 in-app purchases, starting at $0.99 per month. Mon Study Board asks for nothing beyond the download.

Mon Study Board ships an update every 3 months, Mobile Bookshelf every 2 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Mon Study Board | Mobile Bookshelf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mon-study-board/id1319710314/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 231 MB | 37 MB |
| Requires iOS | 26.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nai Nyah](https://appshunter.io/developer/1319710313) | [kouten motoki](https://appshunter.io/developer/1604200923) |

## What reviewers say

### Mon Study Board

[App page](https://appshunter.io/ios/app/mon-study-board/id1319710314)

This app facilitates self-study of the Mon language through reading. It is designed for iOS devices and allows users to view long paragraphs, some of which require landscape mode for full readability.

**Highlights:** Self-study Mon language, Reading comprehension, Landscape mode for long paragraphs, Designed for iOS devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Mobile Bookshelf

[App page](https://appshunter.io/ios/app/mobile-bookshelf-reading-log/id6744626194)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Plan | $0.99 | per month |
| Advance Plan | $1.99 | per month |


## Frequently asked questions

### Is Mon Study Board free?

Mon Study Board is free to download, with no in-app purchases.

### Is Mobile Bookshelf free?

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

### Do Mon Study Board or Mobile Bookshelf have ads?

Neither Mon Study Board nor Mobile Bookshelf shows ads.

### Which is updated more often, Mon Study Board or Mobile Bookshelf?

Mon Study Board ships an update every 3 months, and Mobile Bookshelf every 2 months. Most recently, Mon Study Board was updated on October 24, 2026 and Mobile Bookshelf on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*