# 书谱 vs Archimi Chat

The clearest difference is update cadence: Archimi Chat at every 4 days against 书谱's weekly. On price, ads, in-app purchases and device support there is nothing between them.

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

书谱 ships an update weekly, Archimi Chat every 4 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 书谱 | Archimi Chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 148 MB | 8 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Ruisek Intelligent Technology (shanghai) Co., Ltd](https://appshunter.io/developer/1861654784) | [Ubanlc Ltd](https://appshunter.io/developer/1885448320) |

## What reviewers say

### 书谱

[App page](https://appshunter.io/ios/app/id6748376785)

**Features:** Vision Pro support

**In-app purchases:** none


### Archimi Chat

[App page](https://appshunter.io/ios/app/archimi-chat/id6762048457)

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

**In-app purchases:** none


## Frequently asked questions

### Is 书谱 free?

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

### Is Archimi Chat free?

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

### Do 书谱 or Archimi Chat have ads?

Neither 书谱 nor Archimi Chat shows ads.

### Which is updated more often, 书谱 or Archimi Chat?

书谱 ships an update weekly, and Archimi Chat every 4 days. Most recently, 书谱 was updated on October 24, 2026 and Archimi Chat on October 19, 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.*