# 商务印书馆人文社科知识服务平台（万川学术） vs Common Reader

The clearest difference is in-app purchases: 商务印书馆人文社科知识服务平台（万川学术） at none against Common Reader's 5. 商务印书馆人文社科知识服务平台（万川学术） also leads on review sentiment (100% vs 80%) and iOS requirement (15.6 vs 26.0). Common Reader's advantage is update cadence (every 2 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Common Reader sells 5 one-off in-app purchases. 商务印书馆人文社科知识服务平台（万川学术） asks for nothing beyond the download.

商务印书馆人文社科知识服务平台（万川学术） ships an update fortnightly, Common Reader every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 商务印书馆人文社科知识服务平台（万川学术） | Common Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/common-reader-ebook-reader/id6770067434/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 189 MB | 119 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [The Commercial Press (Beijing), Ltd.](https://appshunter.io/developer/523133373) | [天宇 高](https://appshunter.io/developer/1851416147) |

## What reviewers say

### 商务印书馆人文社科知识服务平台（万川学术）

[App page](https://appshunter.io/ios/app/id6747424325)

**In-app purchases:** none


### Common Reader

[App page](https://appshunter.io/ios/app/common-reader-ebook-reader/id6770067434)

This app offers a unified reading and AI-powered analysis experience for various ebook formats. It allows users to ask questions about book content, automatically organize their library, and sync across multiple devices. Privacy is a core focus, with no proactive data collection.

**Highlights:** Supports multiple ebook formats (epub, azw3, mobi, txt, md, pdf), AI-powered questions about book content, Automatic library organization with generative AI, Cloud sync (iCloud, OneDrive, WebDAV), Fast full-library search, Unified cross-platform interface

**Features:** iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Cup of Coffee | $4.00 | one-time |
| 2 Cups of Coffee | $8.00 | one-time |
| Lifetime Unlock | $9.99 | one-time |
| 4 Cups of Coffee | $16.00 | one-time |
| Many coffees | $32.00 | one-time |


## Frequently asked questions

### Is 商务印书馆人文社科知识服务平台（万川学术） free?

商务印书馆人文社科知识服务平台（万川学术） is free to download, with no in-app purchases.

### Is Common Reader free?

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

### Do 商务印书馆人文社科知识服务平台（万川学术） or Common Reader have ads?

Neither 商务印书馆人文社科知识服务平台（万川学术） nor Common Reader shows ads.

### Which is updated more often, 商务印书馆人文社科知识服务平台（万川学术） or Common Reader?

商务印书馆人文社科知识服务平台（万川学术） ships an update fortnightly, and Common Reader every 2 days. Most recently, 商务印书馆人文社科知识服务平台（万川学术） was updated on October 30, 2026 and Common Reader on October 31, 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.*