# PlayClock3D vs 小２算数 時計のよみかた

The clearest difference is update cadence: 小２算数 時計のよみかた at every 6 days against PlayClock3D's monthly. 小２算数 時計のよみかた also leads on iOS requirement (9.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PlayClock3D ships an update monthly, 小２算数 時計のよみかた every 6 days. The most recent releases landed on September 21, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | PlayClock3D | 小２算数 時計のよみかた |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (31 ratings)](https://appshunter.io/ios/app/playclock3d/id1256501303/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 73.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 272 MB | 83 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Akiyo Imanaka](https://appshunter.io/developer/978044107) | [Yukiyo Fujiwara](https://appshunter.io/developer/1562841503) |

## 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


### 小２算数 時計のよみかた

[App page](https://appshunter.io/ios/app/id1565774452)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PlayClock3D free?

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

### Is 小２算数 時計のよみかた free?

小２算数 時計のよみかた is free to download, with no in-app purchases.

### Do PlayClock3D or 小２算数 時計のよみかた have ads?

Both PlayClock3D and 小２算数 時計のよみかた show ads.

### Which is updated more often, PlayClock3D or 小２算数 時計のよみかた?

PlayClock3D ships an update monthly, and 小２算数 時計のよみかた every 6 days. Most recently, PlayClock3D was updated on September 21, 2026 and 小２算数 時計のよみかた on September 8, 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.*