# i视康 vs AI对话

The clearest difference is in-app purchases: i视康 at none against AI对话's 6. AI对话's advantage is update cadence (every 9 days vs every 40 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI对话 sells 6 in-app purchases, starting at $3.99 per month. i视康 asks for nothing beyond the download.

i视康 ships an update every 40 months, AI对话 every 9 days. The most recent releases landed on October 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | i视康 | AI对话 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 9 days** |
| Size | 16 MB | 7 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [亮 董](https://appshunter.io/developer/979824099) | [龙杰 黄](https://appshunter.io/developer/1574292383) |

## What reviewers say

### i视康

[App page](https://appshunter.io/ios/app/i/id1625046224)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI对话

[App page](https://appshunter.io/ios/app/ai-chat-ai/id1672800103)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月订阅 | $3.99 | per month |
| 年订阅 | $14.99 | per year |
| 100次提问 | $0.99 | one-time |
| 1000次提问 | $7.99 | one-time |
| 季度会员 | $9.99 | one-time |
| 终身会员 | $29.99 | one-time |


## Frequently asked questions

### Is i视康 free?

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

### Is AI对话 free?

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

### Do i视康 or AI对话 have ads?

Neither i视康 nor AI对话 shows ads.

### Which is updated more often, i视康 or AI对话?

i视康 ships an update every 40 months, and AI对话 every 9 days. Most recently, i视康 was updated on October 7, 2026 and AI对话 on October 27, 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.*