# Lite vs AI技术助手

The clearest difference is iOS requirement: AI技术助手 at 9.0 against Lite's 11.0. 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.

## The numbers

| Metric | Lite | AI技术助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 151 MB | 25 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wuhan Woncan Construction Technologies Co., Ltd.](https://appshunter.io/developer/1627439581) | [Hangzhou PinMing Software Corporation](https://appshunter.io/developer/988794026) |

## What reviewers say

### Lite

[App page](https://appshunter.io/ios/app/lite-survey/id6444759272)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI技术助手

[App page](https://appshunter.io/ios/app/ai/id6747153242)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lite free?

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

### Is AI技术助手 free?

AI技术助手 is free to download, with no in-app purchases.

### Do Lite or AI技术助手 have ads?

Neither Lite nor AI技术助手 shows ads.

---

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