# NSOperation vs AI Neural

The clearest difference is in-app purchases: NSOperation at none against AI Neural's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Neural sells 1 one-off in-app purchase. NSOperation asks for nothing beyond the download.

## The numbers

| Metric | NSOperation | AI Neural |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 2 MB | 93 MB |
| Requires iOS | 18.2 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Romero](https://appshunter.io/developer/893059976) | [wei zhang](https://appshunter.io/developer/630921330) |

## What reviewers say

### NSOperation

[App page](https://appshunter.io/ios/app/nsoperation/id6746875864)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Neural

[App page](https://appshunter.io/ios/app/ai-neural/id6791872040)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $2.99 | one-time |


## Frequently asked questions

### Is NSOperation free?

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

### Is AI Neural free?

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

### Do NSOperation or AI Neural have ads?

Neither NSOperation nor AI Neural 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.*