# Flipper PRO vs Outlier

The clearest difference is in-app purchases: Outlier at none against Flipper PRO's 2. Flipper PRO's advantage is iOS requirement (17.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Flipper PRO sells 2 in-app purchases, starting at $6.99 per month. Outlier asks for nothing beyond the download.

## The numbers

| Metric | Flipper PRO | Outlier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 68 MB | 2 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Nepochaty](https://appshunter.io/developer/1881070649) | [Kemal Ozer](https://appshunter.io/developer/6775219408) |

## What reviewers say

### Flipper PRO

[App page](https://appshunter.io/ios/app/flipper-pro/id6759834933)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flipper PRO | $6.99 | per month |
| Flipper PRO Yearly | $59.99 | per year |


### Outlier

[App page](https://appshunter.io/ios/app/outlier-mastery/id6775219406)

**In-app purchases:** none


## Frequently asked questions

### Is Flipper PRO free?

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

### Is Outlier free?

Outlier is free to download, with no in-app purchases.

### Do Flipper PRO or Outlier have ads?

Neither Flipper PRO nor Outlier 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.*