# Mo PTT vs Disp BBS

The clearest difference is in-app purchases: Disp BBS at none against Mo PTT's 1. Disp BBS also leads on ads (none vs shown). Mo PTT's advantage is update cadence (fortnightly vs every 25 months) and iOS requirement (15.6 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Mo PTT sells 1 in-app purchase, starting at $1.99 per month. Disp BBS asks for nothing beyond the download.

Mo PTT ships an update fortnightly, Disp BBS every 25 months. The most recent releases landed on September 28, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Mo PTT | Disp BBS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (60 ratings)](https://appshunter.io/ios/app/mo-ptt/id804745434/reviews)** | — |
| Number of ratings | **60** | — |
| Positive reviews | 22.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 25 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 91 MB | 3 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Mottx Co., Ltd.](https://appshunter.io/developer/804745437) | [Jiun-De Huang](https://appshunter.io/developer/939152920) |

## What reviewers say

### Mo PTT

[App page](https://appshunter.io/ios/app/mo-ptt/id804745434)

Access Taiwan's largest BBS community on your mobile device with an intuitive interface. Browse forums, post, reply, and manage your favorite boards without needing an account. Enjoy features like customizable themes, secure connections, and article forwarding.

**Highlights:** Intuitive user interface, Customizable themes and backgrounds, Secure websocket connection, Favorite board and article management, Post, reply, and forward articles, Article content linking and image loading, Automatic browsing state recovery

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 移除廣告 - 一個月自動續訂 | $1.99 | per month |


### Disp BBS

[App page](https://appshunter.io/ios/app/disp-bbs/id939152921)

Access a web-based BBS platform directly from your mobile device. Browse popular articles, search boards, and engage in discussions. Registered users can post, comment, and manage messages.

**Highlights:** Browse hot articles, Search boards and articles, Post new articles, Comment on posts, Send and receive private messages, Upload images

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

**In-app purchases:** none


## Frequently asked questions

### Is Mo PTT free?

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

### Is Disp BBS free?

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

### Do Mo PTT or Disp BBS have ads?

Mo PTT shows ads; Disp BBS does not.

### Which is updated more often, Mo PTT or Disp BBS?

Mo PTT ships an update fortnightly, and Disp BBS every 25 months. Most recently, Mo PTT was updated on September 28, 2026 and Disp BBS on September 25, 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.*