# 六台阶 vs AI聊天键盘

The clearest difference is in-app purchases: 六台阶 at none against AI聊天键盘's 5. AI聊天键盘's advantage is update cadence (weekly vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI聊天键盘 sells 5 in-app purchases, starting at $6.99 per 7 days. 六台阶 asks for nothing beyond the download.

六台阶 ships an update every 4 weeks, AI聊天键盘 weekly. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 六台阶 | AI聊天键盘 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Size | 5 MB | 60 MB |
| Requires iOS | 14.0 | **13** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tianjin Hong soft Tong Lian Information Technology Co., Ltd.](https://appshunter.io/developer/1478443684) | [Syn-Tech Ltd.](https://appshunter.io/developer/1712457043) |

## What reviewers say

### 六台阶

[App page](https://appshunter.io/ios/app/id6737308446)

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

**In-app purchases:** none


### AI聊天键盘

[App page](https://appshunter.io/ios/app/ai/id6748904379)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续订阅周会员 | $6.99 | per 7 days |
| 连续订阅月会员 | $9.99 | per month |
| 连续订阅季会员 | $14.99 | per 3 months |
| 买一年送一年会员权益 | $14.99 | one-time |
| 永久会员权益 | $19.99 | one-time |


## Frequently asked questions

### Is 六台阶 free?

六台阶 is free to download, with no in-app purchases.

### Is AI聊天键盘 free?

AI聊天键盘 is free to download, with in-app purchases available.

### Do 六台阶 or AI聊天键盘 have ads?

Neither 六台阶 nor AI聊天键盘 shows ads.

### Which is updated more often, 六台阶 or AI聊天键盘?

六台阶 ships an update every 4 weeks, and AI聊天键盘 weekly. Most recently, 六台阶 was updated on September 19, 2026 and AI聊天键盘 on September 8, 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.*