# Commonplace vs ChapterLamp

The clearest difference is device support: ChapterLamp at 2 against Commonplace's —. Commonplace's advantage is iOS requirement (15.1 vs 17.0). On price and in-app purchases 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 | Commonplace | ChapterLamp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Size | 32 MB | 16 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mark Connolly](https://appshunter.io/developer/1856985563) | [Shanghai Runesmith Artificial Intelligence Technology Co., Ltd.](https://appshunter.io/developer/1872991929) |

## What reviewers say

### Commonplace

[App page](https://appshunter.io/ios/app/commonplace-notebook/id6756133219)

**In-app purchases:** none


### ChapterLamp

[App page](https://appshunter.io/ios/app/chapterlamp/id6767974395)

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

**In-app purchases:** none


## Frequently asked questions

### Is Commonplace free?

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

### Is ChapterLamp free?

ChapterLamp 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.*