# PlayClock3D vs きっずタイマー｜知育時計

The clearest difference is iOS requirement: PlayClock3D at 11.0 against きっずタイマー｜知育時計's 15.0. On price, update cadence, ads and in-app purchases 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, きっずタイマー｜知育時計 every 3 weeks. The most recent releases landed on September 21, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | PlayClock3D | きっずタイマー｜知育時計 |
| --- | --- | --- |
| 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 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 272 MB | 14 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) | [Mai SATO](https://appshunter.io/developer/1723737875) |

## 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


### きっずタイマー｜知育時計

[App page](https://appshunter.io/ios/app/id6444742259)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PlayClock3D free?

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

### Is きっずタイマー｜知育時計 free?

きっずタイマー｜知育時計 is free to download, with no in-app purchases.

### Do PlayClock3D or きっずタイマー｜知育時計 have ads?

Both PlayClock3D and きっずタイマー｜知育時計 show ads.

### Which is updated more often, PlayClock3D or きっずタイマー｜知育時計?

PlayClock3D ships an update monthly, and きっずタイマー｜知育時計 every 3 weeks. Most recently, PlayClock3D was updated on September 21, 2026 and きっずタイマー｜知育時計 on August 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.*