# 当当读书校园版 vs PillowBook Reader

The clearest difference is review sentiment: PillowBook Reader at 100% against 当当读书校园版's 0%. PillowBook Reader also leads on update cadence (monthly vs every 4 months). 当当读书校园版's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. PillowBook Reader sells 4 one-off in-app purchases. 当当读书校园版 asks for nothing beyond the download.

当当读书校园版 ships an update every 4 months, PillowBook Reader monthly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 当当读书校园版 | PillowBook Reader |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 113 MB | 131 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Dangdang Kewen E-commerce Co.,Ltd.](https://appshunter.io/developer/1576165505) | [HAO GONG](https://appshunter.io/developer/6813302748) |

## What reviewers say

### 当当读书校园版

[App page](https://appshunter.io/ios/app/id1553004256)

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

**In-app purchases:** none


### PillowBook Reader

[App page](https://appshunter.io/ios/app/pillowbook-reader/id6813302746)

A local-first TXT and EPUB reader designed for comfortable, personalized reading. Enjoy a clean interface, customizable reading settings, and text-to-speech functionality without ads or account requirements. Manage your personal library offline.

**Highlights:** Customizable reading interface, Adjustable font, spacing, and themes, Horizontal/vertical text support, Multiple page-turning options, System text-to-speech integration, Offline library management, Import via Files or Wi-Fi sharing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Campaign: 10 Extra Books | $1.99 | one-time |
| Coffee Tip | $2.99 | one-time |
| Campaign: 60-Day Library Pass | $5.99 | one-time |
| Unlimited Library | $9.99 | one-time |


## Frequently asked questions

### Is 当当读书校园版 free?

当当读书校园版 is free to download, with no in-app purchases.

### Is PillowBook Reader free?

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

### Do 当当读书校园版 or PillowBook Reader have ads?

Neither 当当读书校园版 nor PillowBook Reader shows ads.

### Which is updated more often, 当当读书校园版 or PillowBook Reader?

当当读书校园版 ships an update every 4 months, and PillowBook Reader monthly. Most recently, 当当读书校园版 was updated on November 3, 2026 and PillowBook Reader on November 6, 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.*