# 仁德i圖 vs Folio 以書會友

The clearest difference is iOS requirement: 仁德i圖 at 7.0 against Folio 以書會友's 15.0. On price, update cadence, ads 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.

仁德i圖 ships an update every 11 days, Folio 以書會友 weekly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 仁德i圖 | Folio 以書會友 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/folio/id6771667110/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | — | Free |
| Size | 24 MB | 216 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [凌網科技股份有限公司, Hyweb Technology Co., Ltd.](https://appshunter.io/developer/419081258) | [Yu-Ting Liao](https://appshunter.io/developer/1818270595) |

## What reviewers say

### 仁德i圖

[App page](https://appshunter.io/ios/app/i/id1104577273)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 仁德i圖 free?

仁德i圖 is free to download, with no in-app purchases.

### Is Folio 以書會友 free?

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

### Do 仁德i圖 or Folio 以書會友 have ads?

Neither 仁德i圖 nor Folio 以書會友 shows ads.

### Which is updated more often, 仁德i圖 or Folio 以書會友?

仁德i圖 ships an update every 11 days, and Folio 以書會友 weekly. Most recently, 仁德i圖 was updated on October 5, 2026 and Folio 以書會友 on October 9, 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.*