# KeyCodeCheck vs Locksmith FieldPro

The clearest difference is iOS requirement: Locksmith FieldPro at 15.1 against KeyCodeCheck's 17.0. 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 | KeyCodeCheck | Locksmith FieldPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 1 MB | 44 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kenta Akimoto](https://appshunter.io/developer/483671514) | [Kyle Barnard](https://appshunter.io/developer/1877820702) |

## What reviewers say

### KeyCodeCheck

[App page](https://appshunter.io/ios/app/keycodecheck/id6471914369)

**Features:** macOS Compatibility

**In-app purchases:** none


### Locksmith FieldPro

[App page](https://appshunter.io/ios/app/locksmith-fieldpro/id6759275181)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KeyCodeCheck free?

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

### Is Locksmith FieldPro free?

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

### Do KeyCodeCheck or Locksmith FieldPro have ads?

Neither KeyCodeCheck nor Locksmith FieldPro 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.*