# KeyHour vs Ghost Clock

The clearest difference is in-app purchases: Ghost Clock at none against KeyHour's 3. Ghost Clock also leads on iOS requirement (13.0 vs 17.0). KeyHour's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. KeyHour sells 3 in-app purchases, starting at $4.99 per year. Ghost Clock asks for nothing beyond the download.

## The numbers

| Metric | KeyHour | Ghost Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (53 ratings)](https://appshunter.io/ios/app/keyhour-clock-and-app-blocker/id6467558399/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 96.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | — |
| Monetization | Free | — |
| Size | 26 MB | 106 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [炜东 黄](https://appshunter.io/developer/1651122567) | [春华 林](https://appshunter.io/developer/1705163950) |

## What reviewers say

### KeyHour

[App page](https://appshunter.io/ios/app/keyhour-clock-and-app-blocker/id6467558399)

This app offers a fullscreen digital clock experience inspired by landscape mode designs. It features multiple well-crafted themes and supports both countdown and count-up timers, along with home screen widgets.

**Highlights:** Fullscreen landscape clock, Multiple clock themes, Countdown timers, Count-up timers, Home screen widgets, Ad-free experience

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $4.99 | per year |
| Lifetime | $7.99 | one-time |
| Lifetime | $9.99 | one-time |


### Ghost Clock

[App page](https://appshunter.io/ios/app/ghost-clock/id6468918787)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KeyHour free?

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

### Is Ghost Clock free?

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

### Do KeyHour or Ghost Clock have ads?

Ghost Clock shows ads; KeyHour does not.

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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.*