# Up&Down Timer vs 水平仪

The clearest difference is price: 水平仪 at Free against Up&Down Timer's $1.99. Up&Down Timer's advantage is device support and iOS requirement (14.0 vs 16). On in-app purchases there is nothing between them.

水平仪 is free to download; Up&Down Timer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Up&Down Timer | 水平仪 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Size | 5 MB | 15 MB |
| Requires iOS | **14.0** | 16 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Netflowers Inc.](https://appshunter.io/developer/1672067319) | [子幸 聂](https://appshunter.io/developer/1881766687) |

## What reviewers say

### Up&Down Timer

[App page](https://appshunter.io/ios/app/up-and-down-timer-countdown/id6755684623)

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

**In-app purchases:** none


### 水平仪

[App page](https://appshunter.io/ios/app/id6760887699)

**In-app purchases:** none


## Frequently asked questions

### Is Up&Down Timer free?

Up&Down Timer costs $1.99, with no in-app purchases.

### Is 水平仪 free?

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

---

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