# CrewPrep vs OkuBeni

CrewPrep and OkuBeni are too close to call on the numbers: across 6 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. CrewPrep sells 1 in-app purchase, starting at $19.99 per month and OkuBeni sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on September 29, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | CrewPrep | OkuBeni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/okubeni/id6775786702/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | — | Free |
| Size | 65 MB | 175 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [GOKCEN EMINE GURBUZ](https://appshunter.io/developer/1888714090) | [RAMAZAN OZKAZANC](https://appshunter.io/developer/6775786704) |

## What reviewers say

### CrewPrep

[App page](https://appshunter.io/ios/app/crewprep/id6762461952)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CrewPrep Premium | $19.99 | per month |


### OkuBeni

[App page](https://appshunter.io/ios/app/okubeni/id6775786702)

This app offers a comprehensive English-Turkish learning experience through stories, vocabulary practice, and community interaction. It caters to various language levels, providing daily tasks and motivational tools to build consistent learning habits.

**Highlights:** Hundreds of English-Turkish stories, CEFR level-based learning (A0-B2), Smart vocabulary system, Daily tasks and streaks, User-generated story submissions, Apple Watch and iPad support, Personalized word lists and flashcards

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ömür Boyu | $89.99 | one-time |


## Frequently asked questions

### Is CrewPrep free?

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

### Is OkuBeni free?

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

### Do CrewPrep or OkuBeni have ads?

Neither CrewPrep nor OkuBeni shows ads.

### Which is updated more often, CrewPrep or OkuBeni?

CrewPrep ships an update every 2 days, and OkuBeni every 2 days. Most recently, CrewPrep was updated on September 29, 2026 and OkuBeni on September 26, 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.*