# Sand Plumber! vs Number Playtime

The clearest difference is update cadence: Sand Plumber! at every 9 days against Number Playtime's every 11 months. Sand Plumber! also leads on iOS requirement (13.0 vs 15.0). 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.

Sand Plumber! ships an update every 9 days, Number Playtime every 11 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sand Plumber! | Number Playtime |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 11 months |
| Size | 100 MB | 28 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ozgur Taskin](https://appshunter.io/developer/1507261304) | [北京宠光科技有限公司](https://appshunter.io/developer/1633375342) |

## What reviewers say

### Sand Plumber!

[App page](https://appshunter.io/ios/app/sand-plumber/id6446318703)

**Features:** macOS Compatibility

**In-app purchases:** none


### Number Playtime

[App page](https://appshunter.io/ios/app/number-playtime/id6502514873)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sand Plumber! free?

Sand Plumber! is free to download, with no in-app purchases.

### Is Number Playtime free?

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

### Do Sand Plumber! or Number Playtime have ads?

Both Sand Plumber! and Number Playtime show ads.

### Which is updated more often, Sand Plumber! or Number Playtime?

Sand Plumber! ships an update every 9 days, and Number Playtime every 11 months. Most recently, Sand Plumber! was updated on October 30, 2026 and Number Playtime on October 25, 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.*