# Crewly vs Wonderleaf

The clearest difference is update cadence: Crewly at fortnightly against Wonderleaf's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Crewly sells 12 in-app purchases, starting at $3.99 per 7 days and Wonderleaf sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Crewly ships an update fortnightly, Wonderleaf every 6 weeks. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Crewly | Wonderleaf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wonderleaf-visual-learning/id6786097496/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | — | Freemium |
| Size | 131 MB | 4 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Huseyin Sarp Vulas](https://appshunter.io/developer/1839645275) | [Wonderleaf, LLC](https://appshunter.io/developer/6786097498) |

## What reviewers say

### Crewly

[App page](https://appshunter.io/ios/app/crewly-learn-aviation-english/id6752516151)

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crewly Cabin Weekly - 20% Off | $3.99 | per 7 days |
| Crewly Cabin Premium Weekly | $4.99 | per 7 days |
| Crewly Pilot Weekly - 20% Off | $5.99 | per 7 days |
| Crewly Premium Weekly | $6.99 | per 7 days |
| Crewly Premium Cabin Crew (Weekly) | $6.99 | per 7 days |
| Crewly Cabin Monthly - 20% Off | $9.99 | per month |
| Crewly Premium Pilot (Weekly) | $9.99 | per 7 days |
| Crewly Cabin Premium Monthly | $11.99 | per month |
| Crewly Pilot Monthly - 20% Off | $12.99 | per month |
| Crewly Premium Monthly | $14.99 | per month |
| Crewly Premium Cabin Crew (Monthly) | $14.99 | per month |
| Crewly Premium Pilot (Monthly) | $17.99 | per month |


### Wonderleaf

[App page](https://appshunter.io/ios/app/wonderleaf-visual-learning/id6786097496)

Transform curious questions into beautifully illustrated, read-aloud picture books. Explore a growing library of topics or create your own unique stories. Enjoy offline reading and a family-friendly experience designed for lifelong learners.

**Highlights:** Illustrated picture books, Answers curious questions, Create custom books, Offline reading, Read-aloud narration (Plus), Growing library of topics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wonderleaf Plus | $9.99 | per month |


## Frequently asked questions

### Is Crewly free?

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

### Is Wonderleaf free?

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

### Do Crewly or Wonderleaf have ads?

Neither Crewly nor Wonderleaf shows ads.

### Which is updated more often, Crewly or Wonderleaf?

Crewly ships an update fortnightly, and Wonderleaf every 6 weeks. Most recently, Crewly was updated on October 15, 2026 and Wonderleaf on October 13, 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.*