# MasterKey vs grip facility

The clearest difference is update cadence: MasterKey at every 8 days against grip facility's every 3 weeks. 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.

MasterKey ships an update every 8 days, grip facility every 3 weeks. The most recent releases landed on September 11, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | MasterKey | grip facility |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 49 MB | 39 MB |
| Requires iOS | 16 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MasterKey B.V.](https://appshunter.io/developer/1048990883) | [GRiP Holding B.V.](https://appshunter.io/developer/1443564911) |

## What reviewers say

### MasterKey

[App page](https://appshunter.io/ios/app/masterkey/id1133565011)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### grip facility

[App page](https://appshunter.io/ios/app/grip-facility/id6450602042)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MasterKey free?

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

### Is grip facility free?

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

### Do MasterKey or grip facility have ads?

Neither MasterKey nor grip facility shows ads.

### Which is updated more often, MasterKey or grip facility?

MasterKey ships an update every 8 days, and grip facility every 3 weeks. Most recently, MasterKey was updated on September 11, 2026 and grip facility on August 19, 2026.

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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.*