# InsideKU vs CUTEP

The clearest difference is in-app purchases: InsideKU at none against CUTEP's 1. CUTEP's advantage is update cadence (every 6 weeks vs every 6 months) and iOS requirement (11.0 vs 15.6). On price, ads and device support there is nothing between them.

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

InsideKU ships an update every 6 months, CUTEP every 6 weeks. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | InsideKU | CUTEP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (7 ratings)](https://appshunter.io/ios/app/cutep/id1218240974/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 25.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 55 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kasetsart University](https://appshunter.io/developer/1350631517) | [CodeMobiles (Thailand) Company Limited](https://appshunter.io/developer/393488233) |

## What reviewers say

### InsideKU

[App page](https://appshunter.io/ios/app/insideku/id1097690261)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is InsideKU free?

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

### Is CUTEP free?

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

### Do InsideKU or CUTEP have ads?

Neither InsideKU nor CUTEP shows ads.

### Which is updated more often, InsideKU or CUTEP?

InsideKU ships an update every 6 months, and CUTEP every 6 weeks. Most recently, InsideKU was updated on September 23, 2026 and CUTEP on September 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.*