# PlayClock3D vs ClockLesson

The clearest difference is in-app purchases: PlayClock3D at none against ClockLesson's 1. PlayClock3D also leads on update cadence (monthly vs every 5 months) and iOS requirement (11.0 vs 15.0). ClockLesson's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. ClockLesson sells 1 one-off in-app purchase. PlayClock3D asks for nothing beyond the download.

PlayClock3D ships an update monthly, ClockLesson every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PlayClock3D | ClockLesson |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (34 ratings)](https://appshunter.io/ios/app/playclock3d/id1256501303/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 73.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 272 MB | 83 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Akiyo Imanaka](https://appshunter.io/developer/978044107) | [HappyCode Lab](https://appshunter.io/developer/6793409707) |

## What reviewers say

### PlayClock3D

[App page](https://appshunter.io/ios/app/playclock3d/id1256501303)

Learn to tell time with an interactive 3D clock. Manipulate clock hands, hear the time spoken in English or Japanese, and explore fun animations and weather changes. Recommended for high-performance devices.

**Highlights:** Manipulate clock hands, Hear spoken time in English/Japanese, Interactive character animations, Changeable weather effects, 3D graphics

**Features:** Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is PlayClock3D free?

PlayClock3D is free to download, with no in-app purchases.

### Is ClockLesson free?

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

### Do PlayClock3D or ClockLesson have ads?

PlayClock3D shows ads; ClockLesson does not.

### Which is updated more often, PlayClock3D or ClockLesson?

PlayClock3D ships an update monthly, and ClockLesson every 5 months. Most recently, PlayClock3D was updated on November 2, 2026 and ClockLesson on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*