# CU vs 2ebook Store Reader

The clearest difference is update cadence: 2ebook Store Reader at every 3 weeks against CU's every 6 months. 2ebook Store Reader also leads on iOS requirement (9.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CU sells 17 one-off in-app purchases and 2ebook Store Reader sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

CU ships an update every 6 months, 2ebook Store Reader every 3 weeks. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | CU | 2ebook Store Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (4 ratings)](https://appshunter.io/ios/app/cu-ebook-store/id537037074/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 119 MB | 5 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [MEB Corporation Public Company Limited](https://appshunter.io/developer/436964329) | [STAQ Technologies Co., Ltd.](https://appshunter.io/developer/506659247) |

## What reviewers say

### CU

[App page](https://appshunter.io/ios/app/cu-ebook-store/id537037074)

Access a digital library of academic books and magazines from leading publishers. Read, annotate, and manage your downloaded content with a user-friendly reader designed for comfort and convenience.

**Highlights:** Browse and search academic books, Download and read e-books, Adjustable text size and fonts, Night mode and brightness control, Take notes and draw on pages, Bookmark and resume reading, Review and rate books

**Features:** Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| อธิษฐาน - ATiTarn | $1.99 | one-time |
| หนังสือราคา 1.99 USD | $1.99 | one-time |
| เข็มทิศชีวิต | $2.99 | one-time |
| เข็มทิศชีวิต II | $2.99 | one-time |
| เข็มทิศจิตใต้สำนึก | $2.99 | one-time |
| หนังสือราคา 2.99 USD | $2.99 | one-time |
| หนังสือราคา 3.99 USD | $3.99 | one-time |
| 100 WAYS TO SAY IN ENGLISH | $4.99 | one-time |
| หนังสือราคา 4.99 USD | $4.99 | one-time |
| หนังสือราคา 5.99 USD | $5.99 | one-time |
| หนังสือราคา 6.99 USD | $6.99 | one-time |
| หนังสือราคา 7.99 USD | $7.99 | one-time |
| หนังสือราคา 8.99 USD | $8.99 | one-time |
| หนังสือราคา 9.99 USD | $9.99 | one-time |
| หนังสือราคา 10.99 USD | $10.99 | one-time |
| หนังสือราคา 11.99 USD | $11.99 | one-time |
| หนังสือราคา 12.99 USD | $12.99 | one-time |


### 2ebook Store Reader

[App page](https://appshunter.io/ios/app/2ebook-store-reader/id737717092)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| แกะรอยกรรม สู่รอยธรรม | $2.99 | one-time |
| ใครไม่ป่วย ยกมือขึ้น 4 | $3.99 | one-time |
| คำถามฮอตสกัดกระดูกเสื่อม | $3.99 | one-time |
| แบกเป้ ตามตะวัน | $4.99 | one-time |
| การตลาดมุมกว้าง | $4.99 | one-time |
| คุยกับเจ้าสี่ขา ภาษาหมอ | $4.99 | one-time |
| ถนอมม้าม ยับยั้งสารพัดโรค | $4.99 | one-time |
| พระศิวะ มหาเทพแห่งจักรวาล | $4.99 | one-time |
| ถอดใจทุกข์ ก็พบสุข | $5.99 | one-time |
| แฟชั่นนิสตาพาวุ่น ตอนเพื่อนรัก | $6.99 | one-time |


## Frequently asked questions

### Is CU free?

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

### Is 2ebook Store Reader free?

2ebook Store Reader is free to download, with in-app purchases available.

### Do CU or 2ebook Store Reader have ads?

Neither CU nor 2ebook Store Reader shows ads.

### Which is updated more often, CU or 2ebook Store Reader?

CU ships an update every 6 months, and 2ebook Store Reader every 3 weeks. Most recently, CU was updated on September 16, 2026 and 2ebook Store Reader on September 10, 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.*