# Length vs ClockTimer

The clearest difference is price: ClockTimer at Free against Length's $1.99. Length's advantage is device support and iOS requirement (12.0 vs 17.0). On in-app purchases there is nothing between them.

ClockTimer is free to download; Length costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Length | ClockTimer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 87 months | — |
| Size | 8 MB | 4 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Kei Suefuji](https://appshunter.io/developer/1388335881) | [WELDEZA](https://appshunter.io/developer/1862338244) |

## What reviewers say

### Length

[App page](https://appshunter.io/ios/app/length-units-converter/id1445076856)

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

**In-app purchases:** none


### ClockTimer

[App page](https://appshunter.io/ios/app/clocktimer/id6756688188)

**In-app purchases:** none


## Frequently asked questions

### Is Length free?

Length costs $1.99, with no in-app purchases.

### Is ClockTimer free?

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

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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.*