# ReadingUp vs Moss Reading (青苔阅读)

The clearest difference is price: Moss Reading (青苔阅读) at Free against ReadingUp's $1.99. Moss Reading (青苔阅读) also leads on review sentiment (100% vs 83%). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Moss Reading (青苔阅读) is free to download; ReadingUp costs $1.99 up front. ReadingUp sells 3 in-app purchases, starting at $19.99 per month and Moss Reading (青苔阅读) sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReadingUp ships an update every 2 days, Moss Reading (青苔阅读) daily. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ReadingUp | Moss Reading (青苔阅读) |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 69 MB | 58 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [乐祥 胡](https://appshunter.io/developer/1572365721) | [健伟 周](https://appshunter.io/developer/6821261008) |

## What reviewers say

### ReadingUp

[App page](https://appshunter.io/ios/app/readingup/id6757276895)

This app offers a distraction-free e-book reading experience with support for multiple file formats. It features iCloud sync for cross-device progress, customizable reading settings, and tools for organizing notes and highlights. Enjoy a pure reading journey without ads.

**Highlights:** Supports EPUB, TXT, MOBI, WORD, PDF, iCloud sync for cross-device reading, Smart highlighting and note organization, Customizable fonts, backgrounds, and page-turning, Immersive mode for focused reading, Export notes as PDF, TXT, Markdown

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadingUp  Premium - monthly | $19.99 | per month |
| ReadingUp Premium - yearly | $49.99 | per year |
| ReadingUp Premium- lifetime | $89.99 | one-time |


### Moss Reading (青苔阅读)

[App page](https://appshunter.io/ios/app/moss-reading/id6821339760)

This app offers a native reading experience for various file formats, including EPUB, TXT, and comics. Enjoy on-device audiobooks, customizable typography, and seamless multi-device sync via iCloud. It prioritizes user privacy with no ads or data collection.

**Highlights:** Import EPUB, MOBI, TXT, PDF, CBZ/CBR, On-device audiobook playback, Customizable typography and backgrounds, Notes and highlights with export options, Multi-device sync via iCloud, Ad-free and privacy-focused

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 年度会员 | $7.99 | per year |
| 专业版永久解锁（限时特惠） | $9.99 | one-time |
| 专业版永久解锁 | $12.99 | one-time |


## Frequently asked questions

### Is ReadingUp free?

ReadingUp costs $1.99, and also offers in-app purchases.

### Is Moss Reading (青苔阅读) free?

Moss Reading (青苔阅读) is free to download, with in-app purchases available.

### Do ReadingUp or Moss Reading (青苔阅读) have ads?

Neither ReadingUp nor Moss Reading (青苔阅读) shows ads.

### Which is updated more often, ReadingUp or Moss Reading (青苔阅读)?

ReadingUp ships an update every 2 days, and Moss Reading (青苔阅读) daily. Most recently, ReadingUp was updated on November 5, 2026 and Moss Reading (青苔阅读) on November 6, 2026.

---

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