# CU e vs SE

CU e and SE are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CU e ships an update monthly, SE every 3 weeks. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | CU e | SE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/cu-e-library/id1607050195/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 117 MB | 157 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Hytexts Interactive Limited](https://appshunter.io/developer/1289188993) | [SE-EDUCATION PCL](https://appshunter.io/developer/493497615) |

## What reviewers say

### CU e

[App page](https://appshunter.io/ios/app/cu-e-library/id1607050195)

Access a vast collection of ebooks from leading publishers through this online library application. Borrow, reserve, and read titles offline with customizable reading modes and font adjustments for a comfortable experience. Sync your progress across devices and take notes directly within the app.

**Highlights:** Access ebooks from leading publishers, Borrow and reserve ebooks, Offline reading support, Customizable text size and font, Cross-device reading sync, Multiple reading modes, Note-taking and bookmarking

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

**In-app purchases:** none


### SE

[App page](https://appshunter.io/ios/app/se-ed-reader/id6468010873)

A digital bookstore and content hub designed for avid readers. Enjoy a comfortable reading experience with customizable page-turning options, accessible anytime, anywhere, even offline. Discover a curated collection of valuable content.

**Highlights:** Digital bookstore and content hub, Offline reading capability, Customizable reading modes, Variety of page-turning options, Comfortable reading experience

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

**In-app purchases:** none


## Frequently asked questions

### Is CU e free?

CU e is free to download, with no in-app purchases.

### Is SE free?

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

### Do CU e or SE have ads?

Neither CU e nor SE shows ads.

### Which is updated more often, CU e or SE?

CU e ships an update monthly, and SE every 3 weeks. Most recently, CU e was updated on September 10, 2026 and SE on September 17, 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.*