# Liyn vs FocusWindow

The clearest difference is in-app purchases: Liyn at none against FocusWindow's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FocusWindow sells 3 in-app purchases, starting at $0.99 per month. Liyn asks for nothing beyond the download.

## The numbers

| Metric | Liyn | FocusWindow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/liyn/id6751191151/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free | — |
| Size | 3 MB | 264 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wai Man SIN](https://appshunter.io/developer/1786960385) | [博阳 秘](https://appshunter.io/developer/1835344696) |

## What reviewers say

### Liyn

[App page](https://appshunter.io/ios/app/liyn/id6751191151)

This AI assistant offers advanced multi-turn dialogue for problem-solving in writing, programming, translation, and academics. It supports photo, internet, and file searches for instant AI analysis.

**Highlights:** Multi-turn interactive dialogue, Problem formulation and solution, Writing assistance, Programming help, Translation support, Academic and work problem-solving, Photo and internet search, File upload analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### FocusWindow

[App page](https://appshunter.io/ios/app/focuswindow-deepflowtimer/id6757080644)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro.monthly | $0.99 | per month |
| pro.yearly | $2.99 | per year |
| lifetime | $8.99 | one-time |


## Frequently asked questions

### Is Liyn free?

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

### Is FocusWindow free?

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

### Do Liyn or FocusWindow have ads?

Neither Liyn nor FocusWindow 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.*