# PlayWithClock vs Sum + Sum

The clearest difference is ads: Sum + Sum at none against PlayWithClock's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | PlayWithClock | Sum + Sum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16 ratings)](https://appshunter.io/ios/app/playwithclock/id557615128/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Monetization | Ad-supported | — |
| Size | 127 MB | 38 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Akiyo Imanaka](https://appshunter.io/developer/978044107) | [Yu Takahashi](https://appshunter.io/developer/1896313229) |

## What reviewers say

### PlayWithClock

[App page](https://appshunter.io/ios/app/playwithclock/id557615128)

An interactive clock application designed to help users learn to tell time. It allows manipulation of clock hands, provides spoken time in English and Japanese, and offers time-telling challenges. Users can even record their own voices for spoken time.

**Highlights:** Manipulate clock hands, Listen to spoken time (English/Japanese), Time-telling challenges, Record custom voice for time, Switch between English and Japanese, Customizable clock parts and colors

**Features:** Vision Pro support

**In-app purchases:** none


### Sum + Sum

[App page](https://appshunter.io/ios/app/sum-plus-sum/id6775274428)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PlayWithClock free?

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

### Is Sum + Sum free?

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

### Do PlayWithClock or Sum + Sum have ads?

PlayWithClock shows ads; Sum + Sum does not.

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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.*