# CUTEP vs NNK eBook

The clearest difference is in-app purchases: NNK eBook at none against CUTEP's 1. NNK eBook also leads on update cadence (daily vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CUTEP sells 1 one-off in-app purchase. NNK eBook asks for nothing beyond the download.

CUTEP ships an update every 6 weeks, NNK eBook daily. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CUTEP | NNK eBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (8 ratings)](https://appshunter.io/ios/app/cutep/id1218240974/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 25.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 80 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [CodeMobiles (Thailand) Company Limited](https://appshunter.io/developer/393488233) | [Openserve Co.,Ltd.](https://appshunter.io/developer/479158615) |

## What reviewers say

### CUTEP

[App page](https://appshunter.io/ios/app/cutep/id1218240974)

Prepare for the CU-TEP English proficiency exam with practice tests and exercises. This app offers simulated tests, detailed explanations, and practice in listening, reading, and writing to improve your scores and general English skills.

**Highlights:** CU-TEP practice tests, Listening, reading, and writing exercises, Detailed answer explanations, Simulated exam environment, Score reporting, Daily English learning

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $6.99 | one-time |


### NNK eBook

[App page](https://appshunter.io/ios/app/nnk-ebook/id1582154320)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CUTEP free?

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

### Is NNK eBook free?

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

### Do CUTEP or NNK eBook have ads?

Neither CUTEP nor NNK eBook shows ads.

### Which is updated more often, CUTEP or NNK eBook?

CUTEP ships an update every 6 weeks, and NNK eBook daily. Most recently, CUTEP was updated on October 20, 2026 and NNK eBook on October 25, 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.*