# Book Light 書光光 vs LeafTrove

The clearest difference is update cadence: LeafTrove at every 2 days against Book Light 書光光's every 9 days. Book Light 書光光's advantage is iOS requirement (15.5 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Book Light 書光光 sells 1 one-off in-app purchase and LeafTrove sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Book Light 書光光 ships an update every 9 days, LeafTrove every 2 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Book Light 書光光 | LeafTrove |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Size | 84 MB | 6 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cheuk Yan Law](https://appshunter.io/developer/1861303384) | [HSIHSUN HO](https://appshunter.io/developer/6774536504) |

## What reviewers say

### Book Light 書光光

[App page](https://appshunter.io/ios/app/book-light/id6809764007)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 請我食燒賣 | $1.99 | one-time |


### LeafTrove

[App page](https://appshunter.io/ios/app/leaftrove/id6812269677)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LeafTrove Monthly | $1.99 | per month |


## Frequently asked questions

### Is Book Light 書光光 free?

Book Light 書光光 is free to download, with in-app purchases available.

### Is LeafTrove free?

LeafTrove is free to download, with in-app purchases available.

### Do Book Light 書光光 or LeafTrove have ads?

Neither Book Light 書光光 nor LeafTrove shows ads.

### Which is updated more often, Book Light 書光光 or LeafTrove?

Book Light 書光光 ships an update every 9 days, and LeafTrove every 2 days. Most recently, Book Light 書光光 was updated on October 14, 2026 and LeafTrove on October 7, 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.*