# BookDay vs LoreMark

The clearest difference is update cadence: BookDay at weekly against LoreMark's monthly. LoreMark's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BookDay ships an update weekly, LoreMark monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BookDay | LoreMark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Size | 4 MB | 39 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FUNDACAO PADRE LEONEL FRANCA](https://appshunter.io/developer/1566582123) | [Manh Tien Tran](https://appshunter.io/developer/6772433221) |

## What reviewers say

### BookDay

[App page](https://appshunter.io/ios/app/bookday/id1669909130)

**In-app purchases:** none


### LoreMark

[App page](https://appshunter.io/ios/app/loremark-epub-and-pdf-reader/id6784481657)

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

**In-app purchases:** none


## Frequently asked questions

### Is BookDay free?

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

### Is LoreMark free?

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

### Do BookDay or LoreMark have ads?

Neither BookDay nor LoreMark shows ads.

### Which is updated more often, BookDay or LoreMark?

BookDay ships an update weekly, and LoreMark monthly. Most recently, BookDay was updated on October 27, 2026 and LoreMark on October 24, 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.*