# 革泰 vs Aduuchin

The clearest difference is update cadence: Aduuchin at monthly against 革泰's every 4 months. 革泰's advantage is iOS requirement (12.0 vs 15.6). 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.

革泰 ships an update every 4 months, Aduuchin monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 革泰 | Aduuchin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 46 MB | 88 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [永刚 李](https://appshunter.io/developer/1458601681) | [IO Technology LLC](https://appshunter.io/developer/1607474413) |

## What reviewers say

### 革泰

[App page](https://appshunter.io/ios/app/id1238602399)

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

**In-app purchases:** none


### Aduuchin

[App page](https://appshunter.io/ios/app/aduuchin/id6740426517)

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

**In-app purchases:** none


## Frequently asked questions

### Is 革泰 free?

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

### Is Aduuchin free?

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

### Do 革泰 or Aduuchin have ads?

Neither 革泰 nor Aduuchin shows ads.

### Which is updated more often, 革泰 or Aduuchin?

革泰 ships an update every 4 months, and Aduuchin monthly. Most recently, 革泰 was updated on October 26, 2026 and Aduuchin on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*