# OFA Advanced vs Ladder Level Pro

The clearest difference is iOS requirement: OFA Advanced at 13.0 against Ladder Level Pro's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | OFA Advanced | Ladder Level Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 57 MB | 2 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Universal Electronics BV](https://appshunter.io/developer/681694493) | [BOWER JAMES](https://appshunter.io/developer/1868517142) |

## What reviewers say

### OFA Advanced

[App page](https://appshunter.io/ios/app/ofa-advanced/id6743192469)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ladder Level Pro

[App page](https://appshunter.io/ios/app/ladder-level-pro/id6757724999)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OFA Advanced free?

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

### Is Ladder Level Pro free?

Ladder Level Pro is free to download, with no in-app purchases.

### Do OFA Advanced or Ladder Level Pro have ads?

Neither OFA Advanced nor Ladder Level Pro 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.*