# Offline AI Assistant vs 线上配镜助手

The clearest difference is price: Offline AI Assistant at Free against 线上配镜助手's $0.99. 线上配镜助手's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Offline AI Assistant is free to download; 线上配镜助手 costs $0.99 up front. Offline AI Assistant sells 1 one-off in-app purchase. 线上配镜助手 asks for nothing beyond the download.

## The numbers

| Metric | Offline AI Assistant | 线上配镜助手 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 395 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 9+ |
| Developer | [斯恒 顾](https://appshunter.io/developer/1844859735) | [光宇 李](https://appshunter.io/developer/1883570390) |

## What reviewers say

### Offline AI Assistant

[App page](https://appshunter.io/ios/app/offline-ai-assistant-gemma/id6754460691)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $5.99 | one-time |


### 线上配镜助手

[App page](https://appshunter.io/ios/app/id6783171293)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Offline AI Assistant free?

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

### Is 线上配镜助手 free?

线上配镜助手 costs $0.99, with no in-app purchases.

### Do Offline AI Assistant or 线上配镜助手 have ads?

Neither Offline AI Assistant nor 线上配镜助手 shows ads.

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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.*