# CUTEP vs RBCDetector

The clearest difference is in-app purchases: RBCDetector at none against CUTEP's 1. RBCDetector also leads on update cadence (fortnightly vs every 6 weeks). CUTEP's advantage is iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

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

CUTEP ships an update every 6 weeks, RBCDetector fortnightly. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CUTEP | RBCDetector |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 27 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CodeMobiles (Thailand) Company Limited](https://appshunter.io/developer/393488233) | [Korranat Naruenatthanaset](https://appshunter.io/developer/1294347753) |

## 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 |


### RBCDetector

[App page](https://appshunter.io/ios/app/rbcdetector/id1294347754)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CUTEP free?

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

### Is RBCDetector free?

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

### Do CUTEP or RBCDetector have ads?

Neither CUTEP nor RBCDetector shows ads.

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

CUTEP ships an update every 6 weeks, and RBCDetector fortnightly. Most recently, CUTEP was updated on October 7, 2026 and RBCDetector on October 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.*