# Notaria Publica 90 vs Loop Engineering Ai

The clearest difference is in-app purchases: Notaria Publica 90 at none against Loop Engineering Ai's 3. Notaria Publica 90 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Loop Engineering Ai sells 3 in-app purchases, starting at $3.99 per month. Notaria Publica 90 asks for nothing beyond the download.

Notaria Publica 90 ships an update every 2 weeks, Loop Engineering Ai fortnightly. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Notaria Publica 90 | Loop Engineering Ai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 31 MB | 36 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Daniel Sanchez](https://appshunter.io/developer/6774136330) | [Hamza khan](https://appshunter.io/developer/6783310834) |

## What reviewers say

### Notaria Publica 90

[App page](https://appshunter.io/ios/app/notaria-publica-90/id6774136328)

**Features:** macOS Compatibility

**In-app purchases:** none


### Loop Engineering Ai

[App page](https://appshunter.io/ios/app/loop-engineering-ai-workflow/id6785467171)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Loop Engineering Pro Monthly | $3.99 | per month |
| Loop Engineering Pro Yearly | $24.99 | per year |
| Loop Engineering Lifetime Pro | $44.99 | one-time |


## Frequently asked questions

### Is Notaria Publica 90 free?

Notaria Publica 90 is free to download, with no in-app purchases.

### Is Loop Engineering Ai free?

Loop Engineering Ai is free to download, with in-app purchases available.

### Do Notaria Publica 90 or Loop Engineering Ai have ads?

Loop Engineering Ai shows ads; Notaria Publica 90 does not.

### Which is updated more often, Notaria Publica 90 or Loop Engineering Ai?

Notaria Publica 90 ships an update every 2 weeks, and Loop Engineering Ai fortnightly. Most recently, Notaria Publica 90 was updated on October 3, 2026 and Loop Engineering Ai 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.*