# Folio 以書會友 vs Book Light 書光光

The clearest difference is in-app purchases: Folio 以書會友 at none against Book Light 書光光's 1. Book Light 書光光's advantage is update cadence (daily vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Book Light 書光光 sells 1 one-off in-app purchase. Folio 以書會友 asks for nothing beyond the download.

Folio 以書會友 ships an update weekly, Book Light 書光光 daily. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Folio 以書會友 | Book Light 書光光 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/folio/id6771667110/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free | — |
| Size | 216 MB | 84 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yu-Ting Liao](https://appshunter.io/developer/1818270595) | [Cheuk Yan Law](https://appshunter.io/developer/1861303384) |

## What reviewers say

### Folio 以書會友

[App page](https://appshunter.io/ios/app/folio/id6771667110)

This app facilitates deep connections through shared reading experiences. Users can invite others to read a book together, fostering meaningful interactions beyond superficial matching. It also serves as a personal digital bookshelf for tracking reading progress and thoughts.

**Highlights:** Shared reading experiences, Three user intentions for interaction, Four-stage co-reading process, Personal digital bookshelf, Progress-based chat unlocking, Shareable reading summaries

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Folio 以書會友 free?

Folio 以書會友 is free to download, with no in-app purchases.

### Is Book Light 書光光 free?

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

### Do Folio 以書會友 or Book Light 書光光 have ads?

Neither Folio 以書會友 nor Book Light 書光光 shows ads.

### Which is updated more often, Folio 以書會友 or Book Light 書光光?

Folio 以書會友 ships an update weekly, and Book Light 書光光 daily. Most recently, Folio 以書會友 was updated on October 9, 2026 and Book Light 書光光 on September 29, 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.*