# Flutter Icons Explorer vs API Zen

The clearest difference is in-app purchases: Flutter Icons Explorer at none against API Zen's 3. API Zen's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. API Zen sells 3 one-off in-app purchases. Flutter Icons Explorer asks for nothing beyond the download.

## The numbers

| Metric | Flutter Icons Explorer | API Zen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 3 MB | 7 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shota Abe](https://appshunter.io/developer/1610459325) | [Jaseem Valiya Valappil](https://appshunter.io/developer/1714873997) |

## What reviewers say

### Flutter Icons Explorer

[App page](https://appshunter.io/ios/app/flutter-icons-explorer/id1643423204)

**Features:** Vision Pro support

**In-app purchases:** none


### API Zen

[App page](https://appshunter.io/ios/app/api-zen/id6471152115)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thanks | $3.99 | one-time |
| Thank you | $5.99 | one-time |
| Thank you very much | $7.99 | one-time |


## Frequently asked questions

### Is Flutter Icons Explorer free?

Flutter Icons Explorer is free to download, with no in-app purchases.

### Is API Zen free?

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

### Do Flutter Icons Explorer or API Zen have ads?

Neither Flutter Icons Explorer nor API Zen shows ads.

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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.*