# ClockLesson vs ArtiDream

The clearest difference is in-app purchases: ArtiDream at none against ClockLesson's 1. ArtiDream also leads on update cadence (every 3 weeks vs every 5 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. ClockLesson sells 1 one-off in-app purchase. ArtiDream asks for nothing beyond the download.

ClockLesson ships an update every 5 months, ArtiDream every 3 weeks. The most recent releases landed on October 6, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ClockLesson | ArtiDream |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 83 MB | 51 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HappyCode Lab](https://appshunter.io/developer/6793409707) | [MetaSill, Inc.](https://appshunter.io/developer/1612433707) |

## What reviewers say

### ClockLesson

[App page](https://appshunter.io/ios/app/clocklesson-learn-by-touch/id1640611945)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all quiz stages. | $2.99 | one-time |


### ArtiDream

[App page](https://appshunter.io/ios/app/artidream/id6472043867)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ClockLesson free?

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

### Is ArtiDream free?

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

### Do ClockLesson or ArtiDream have ads?

Neither ClockLesson nor ArtiDream shows ads.

### Which is updated more often, ClockLesson or ArtiDream?

ClockLesson ships an update every 5 months, and ArtiDream every 3 weeks. Most recently, ClockLesson was updated on October 6, 2026 and ArtiDream on October 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.*