# Dev Mastery vs Gecco

The clearest difference is ads: Gecco at none against Dev Mastery's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Dev Mastery sells 1 in-app purchase, starting at $8.99 per month and Gecco sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Dev Mastery | Gecco |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Size | 10 MB | 29 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Sofyan Zarouri](https://appshunter.io/developer/1676972328) | [Matteo Sonniez](https://appshunter.io/developer/6789641988) |

## What reviewers say

### Dev Mastery

[App page](https://appshunter.io/ios/app/dev-mastery/id6759505533)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mensuel | $8.99 | per month |


### Gecco

[App page](https://appshunter.io/ios/app/gecco/id6789641986)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gecco Premium — Mensuel | $4.99 | per month |
| Gecco Premium — Annuel | $34.99 | per year |


## Frequently asked questions

### Is Dev Mastery free?

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

### Is Gecco free?

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

### Do Dev Mastery or Gecco have ads?

Dev Mastery shows ads; Gecco does not.

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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.*