# Clock Challenge vs Clock For Kids

The clearest difference is price: Clock Challenge at $0.99 against Clock For Kids's $5.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Clock Challenge costs $0.99 and Clock For Kids $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Clock Challenge ships an update every 15 months, Clock For Kids every 16 months. The most recent releases landed on October 18, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Clock Challenge | Clock For Kids |
| --- | --- | --- |
| Price | **$0.99** | $5.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 15 months** | Every 16 months |
| Size | 59 MB | 14 MB |
| Requires iOS | **14.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Jariya Tuantranont](https://appshunter.io/developer/404509814) | [KIDA Apps L.L.C.](https://appshunter.io/developer/1825209452) |

## What reviewers say

### Clock Challenge

[App page](https://appshunter.io/ios/app/clock-challenge/id597084739)

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

**In-app purchases:** none


### Clock For Kids

[App page](https://appshunter.io/ios/app/clock-for-kids-discover-time/id6444631561)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Clock Challenge free?

Clock Challenge costs $0.99, with no in-app purchases.

### Is Clock For Kids free?

Clock For Kids costs $5.99, with no in-app purchases.

### Do Clock Challenge or Clock For Kids have ads?

Neither Clock Challenge nor Clock For Kids shows ads.

### Which is updated more often, Clock Challenge or Clock For Kids?

Clock Challenge ships an update every 15 months, and Clock For Kids every 16 months. Most recently, Clock Challenge was updated on October 18, 2026 and Clock For Kids on October 21, 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.*