# StayGray vs WaitWhat

The clearest difference is iOS requirement: StayGray at 18.0 against WaitWhat's 26.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. StayGray sells 3 in-app purchases, starting at $1.99 per month and WaitWhat sells 1 in-app purchase, starting at $11.99 per year. Whichever you choose, the download price is not the number that matters.

StayGray ships an update fortnightly, WaitWhat every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | StayGray | WaitWhat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/staygray/id6757358852/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 7 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [MATTHIAS NEUWIRTH](https://appshunter.io/developer/1819953456) | [Henning Koetz](https://appshunter.io/developer/1740918861) |

## What reviewers say

### StayGray

[App page](https://appshunter.io/ios/app/staygray/id6757358852)

This app helps reduce screen time by automatically switching your device to grayscale. You can customize when color is allowed, set schedules, and track your progress in reducing usage.

**Highlights:** Automatic grayscale switching, Customizable color exceptions, Scheduled monochrome periods, Location-based color activation, Progress tracking for screen time, Color breaks for temporary color access

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| StayGray Plus | $8.99 | per year |
| StayGray Plus: Lifetime | $24.99 | one-time |


### WaitWhat

[App page](https://appshunter.io/ios/app/waitwhat-app-blocker/id6761920312)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Yearly | $11.99 | per year |


## Frequently asked questions

### Is StayGray free?

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

### Is WaitWhat free?

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

### Do StayGray or WaitWhat have ads?

Neither StayGray nor WaitWhat shows ads.

### Which is updated more often, StayGray or WaitWhat?

StayGray ships an update fortnightly, and WaitWhat every 2 weeks. Most recently, StayGray was updated on October 31, 2026 and WaitWhat on October 31, 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.*