# CrewPrep vs Avialish

The clearest difference is ads: CrewPrep at none against Avialish's shown. CrewPrep also leads on update cadence (every 2 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. CrewPrep sells 1 in-app purchase, starting at $19.99 per month and Avialish sells 8 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

CrewPrep ships an update every 2 days, Avialish monthly. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | CrewPrep | Avialish |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Monthly |
| Size | 70 MB | 34 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GOKCEN EMINE GURBUZ](https://appshunter.io/developer/1888714090) | [Emirhan Titiz](https://appshunter.io/developer/6776277352) |

## 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 |


### Avialish

[App page](https://appshunter.io/ios/app/avialish/id6776277350)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Öğrenci Premium – Aylık | $9.99 | per month |
| Pilot Premium Aylık | $19.99 | per month |
| kabin premium - aylık | $19.99 | per month |
| AMT Premium – Aylık | $19.99 | per month |
| Öğrenci Premium – 3 Aylık | $24.99 | per 3 months |
| Pilot Premium – 3 Aylık | $49.99 | per 3 months |
| Kabin Premium – 3 Aylık | $49.99 | per 3 months |
| AMT Premium – 3 Aylık | $49.99 | per 3 months |


## Frequently asked questions

### Is CrewPrep free?

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

### Is Avialish free?

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

### Do CrewPrep or Avialish have ads?

Avialish shows ads; CrewPrep does not.

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

CrewPrep ships an update every 2 days, and Avialish monthly. Most recently, CrewPrep was updated on October 14, 2026 and Avialish on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*