# 온트너 vs 우수AI

The clearest difference is in-app purchases: 온트너 at none against 우수AI's 2. 온트너 also leads on iOS requirement (16.0 vs 18.0). 우수AI's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. 우수AI sells 2 in-app purchases, starting at $30.99 per month. 온트너 asks for nothing beyond the download.

온트너 ships an update every 2 months, 우수AI every 3 weeks. The most recent releases landed on October 28, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 온트너 | 우수AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 162 MB | 11 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [CJ ENM Co., Ltd.](https://appshunter.io/developer/366509413) | [mobldi](https://appshunter.io/developer/1555909528) |

## What reviewers say

### 온트너

[App page](https://appshunter.io/ios/app/cj/id6757209509)

**In-app purchases:** none


### 우수AI

[App page](https://appshunter.io/ios/app/ai-ai/id6790740076)

Access a wide range of advanced AI models for text, image, and video creation and analysis in one app. Compare AI responses, analyze various file formats, and generate high-quality visuals with a single subscription.

**Highlights:** Access 30+ global AI models with one subscription, Compare AI responses side-by-side, Analyze 126 file formats with OCR, Generate images and videos with AI, Local storage for conversation history, Folder-based organization for projects

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OosooAI Platinum Air - Monthly | $30.99 | per month |
| OosooAI Platinum Air - Annual | $319.99 | per year |


## Frequently asked questions

### Is 온트너 free?

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

### Is 우수AI free?

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

### Do 온트너 or 우수AI have ads?

Neither 온트너 nor 우수AI shows ads.

### Which is updated more often, 온트너 or 우수AI?

온트너 ships an update every 2 months, and 우수AI every 3 weeks. Most recently, 온트너 was updated on October 28, 2026 and 우수AI on October 18, 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.*