# Master It vs Just Wake!

The clearest difference is price: Just Wake! at $4.99 against Master It's $6.99. Just Wake! also leads on device support (4 vs 2). Master It's advantage is iOS requirement (12.0 vs 17.0). On update cadence, ads and in-app purchases there is nothing between them.

Master It costs $6.99 and Just Wake! $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Master It ships an update every 2 months, Just Wake! every 3 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Master It | Just Wake! |
| --- | --- | --- |
| Price | $6.99 | **$4.99** |
| Rating | **[3.7 (18 ratings)](https://appshunter.io/ios/app/master-it/id645920825/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 76.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | — |
| Size | 6 MB | 12 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Farren Domenici](https://appshunter.io/developer/583666476) | [EZV, spol. s r.o.](https://appshunter.io/developer/1274203159) |

## What reviewers say

### Master It

[App page](https://appshunter.io/ios/app/master-it/id645920825)

Instantly create and print master key systems without complex calculations. Supports various keyways and pin systems, with options for randomization and secure saving. Ideal for on-the-fly key management.

**Highlights:** Instant master key system creation, Zero math required, Supports multiple keyways, Randomize TMK generation, Print, email, or save systems, 5 or 6 pin system support, Shake to lock/unlock functions

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

**In-app purchases:** none


### Just Wake!

[App page](https://appshunter.io/ios/app/just-wake/id6463486190)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Master It free?

Master It costs $6.99, with no in-app purchases.

### Is Just Wake! free?

Just Wake! costs $4.99, with no in-app purchases.

### Do Master It or Just Wake! have ads?

Neither Master It nor Just Wake! shows ads.

### Which is updated more often, Master It or Just Wake!?

Master It ships an update every 2 months, and Just Wake! every 3 months. Most recently, Master It was updated on November 1, 2026 and Just Wake! on November 7, 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.*