# 项城论坛 vs Archimi Chat

The clearest difference is update cadence: Archimi Chat at every 4 days against 项城论坛's every 14 months. 项城论坛's advantage is iOS requirement (13.0 vs 15.0). 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.

项城论坛 ships an update every 14 months, Archimi Chat every 4 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 项城论坛 | Archimi Chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 4 days** |
| Size | 100 MB | 8 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [河南繁竹文化传媒有限公司](https://appshunter.io/developer/1304224172) | [Ubanlc Ltd](https://appshunter.io/developer/1885448320) |

## What reviewers say

### 项城论坛

[App page](https://appshunter.io/ios/app/id1473816388)

**Features:** macOS Compatibility

**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 项城论坛 free?

项城论坛 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 项城论坛 or Archimi Chat have ads?

Neither 项城论坛 nor Archimi Chat shows ads.

### Which is updated more often, 项城论坛 or Archimi Chat?

项城论坛 ships an update every 14 months, and Archimi Chat every 4 days. Most recently, 项城论坛 was updated on October 26, 2026 and Archimi Chat on October 25, 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.*