# Defender Ultra vs Ai VisionStream

The clearest difference is iOS requirement: Defender Ultra at 9.0 against Ai VisionStream's 12.0. 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 | Defender Ultra | Ai VisionStream |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 193 MB | 29 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Empowerment Technologies Inc.](https://appshunter.io/developer/1605838244) | [AI Visionstream LLC](https://appshunter.io/developer/1765576874) |

## What reviewers say

### Defender Ultra

[App page](https://appshunter.io/ios/app/defender-ultra/id1607128674)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ai VisionStream

[App page](https://appshunter.io/ios/app/ai-visionstream/id6670275482)

**In-app purchases:** none


## Frequently asked questions

### Is Defender Ultra free?

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

### Is Ai VisionStream free?

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

### Do Defender Ultra or Ai VisionStream have ads?

Neither Defender Ultra nor Ai VisionStream 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.*