# ChronoKeys vs Woodwork Calc

The clearest difference is price: ChronoKeys at Free against Woodwork Calc's $1.99. Woodwork Calc's advantage is iOS requirement (13.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | ChronoKeys | Woodwork Calc |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 31 MB | 25 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wise Minds Academy B.V.](https://appshunter.io/developer/1542457206) | [Xiamen City Fanyou Network Technology Co., Ltd.](https://appshunter.io/developer/1842524161) |

## What reviewers say

### ChronoKeys

[App page](https://appshunter.io/ios/app/chronokeys/id1566614074)

**Features:** macOS Compatibility

**In-app purchases:** none


### Woodwork Calc

[App page](https://appshunter.io/ios/app/woodwork-calc-carpenter-pro/id6786556721)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChronoKeys free?

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

### Is Woodwork Calc free?

Woodwork Calc costs $1.99, with no in-app purchases.

### Do ChronoKeys or Woodwork Calc have ads?

Neither ChronoKeys nor Woodwork Calc shows ads.

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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.*