# AI vs UNV

The clearest difference is in-app purchases: UNV at none against AI's 3. UNV also leads on update cadence (every 6 months vs every 12 months) and iOS requirement (13.0 vs 16.2). On price, ads and device support there is nothing between them.

Both are free to download. AI sells 3 in-app purchases, starting at $5.99 per 7 days. UNV asks for nothing beyond the download.

AI ships an update every 12 months, UNV every 6 months. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AI | UNV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ai-text-to-image/id1663710198/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 6 months** |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 39 MB |
| Requires iOS | 16.2 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hanva,LLC](https://appshunter.io/developer/1808930111) | [西安宇视信息科技有限公司](https://appshunter.io/developer/1590845876) |

## What reviewers say

### AI

[App page](https://appshunter.io/ios/app/ai-text-to-image/id1663710198)

Generate stunning visuals from text descriptions using a variety of Stable Diffusion models. Explore creative prompts and design unique images for your projects. This user-friendly app makes creating unforgettable visuals easy.

**Highlights:** Text-to-image generation, 19 Stable Diffusion models, Prompt examples for creativity, User-friendly interface, Image-based design creation, Supports Mac, iPhone, iPad

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription Plan | $5.99 | per 7 days |
| Monthly Subscription Plan | $14.99 | per month |
| Annual Subscription Plan | $59.99 | per year |


### UNV

[App page](https://appshunter.io/ios/app/unv-ezcontrol/id6471396699)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI free?

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

### Is UNV free?

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

### Do AI or UNV have ads?

Neither AI nor UNV shows ads.

### Which is updated more often, AI or UNV?

AI ships an update every 12 months, and UNV every 6 months. Most recently, AI was updated on October 6, 2026 and UNV on October 10, 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.*