# Ai vs 絮语

The clearest difference is iOS requirement: Ai at 15.1 against 絮语's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Ai sells 1 in-app purchase, starting at $3.99 per month and 絮语 sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. Both last shipped on October 14, 2026.

## The numbers

| Metric | Ai | 絮语 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Size | 48 MB | 11 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [CHIYOOM Inc](https://appshunter.io/developer/1739311721) | [宏光 褚](https://appshunter.io/developer/6780317091) |

## What reviewers say

### Ai

[App page](https://appshunter.io/ios/app/ai-u/id6780382567)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ai-U Premium | $3.99 | per month |


### 絮语

[App page](https://appshunter.io/ios/app/ai/id6784954567)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 絮语 Pro 月度 | $2.99 | per month |
| 絮语 Pro 年度 | $14.99 | per year |


## Frequently asked questions

### Is Ai free?

Ai is free to download, with in-app purchases available.

### Is 絮语 free?

絮语 is free to download, with in-app purchases available.

### Do Ai or 絮语 have ads?

Neither Ai nor 絮语 shows ads.

### Which is updated more often, Ai or 絮语?

Ai ships an update every 3 days, and 絮语 every 3 days. Most recently, Ai was updated on October 14, 2026 and 絮语 on October 14, 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.*