# Loop8 Privacy Controller vs Nullgen AI Blocker

The clearest difference is rating: Loop8 Privacy Controller at 4.9 against Nullgen AI Blocker's 3.0. Loop8 Privacy Controller also leads on ratings volume (39 vs 2). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Loop8 Privacy Controller sells 2 in-app purchases, starting at $9.99 per month and Nullgen AI Blocker sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Loop8 Privacy Controller holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: Loop8 Privacy Controller has 39 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | Loop8 Privacy Controller | Nullgen AI Blocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (39 ratings)](https://appshunter.io/ios/app/loop8-privacy-controller/id1602607168/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/nullgen-ai-blocker/id6805736567/reviews) |
| Number of ratings | **39** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Freemium | Free with in-app purchases |
| Size | 149 MB | 17 MB |
| Requires iOS | **17** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 9+ | 17+ |
| Developer | [L8P8, Inc](https://appshunter.io/developer/1602607170) | [Nullgen, Inc.](https://appshunter.io/developer/6805736569) |

## What reviewers say

### Loop8 Privacy Controller

[App page](https://appshunter.io/ios/app/loop8-privacy-controller/id1602607168)

This app offers passwordless security and privacy tools using biometric authentication. It provides secure note-taking, authenticator codes, and data breach checks. An upgrade unlocks advanced features for comprehensive digital protection.

**Highlights:** Passwordless biometric authentication, Secure note storage, One-time code generation, Data breach email checks, Advanced security tools, Family sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Loop8 Leader (Monthly) | $9.99 | per month |
| Loop8 Leader (Annual) | $96.00 | per year |


### Nullgen AI Blocker

[App page](https://appshunter.io/ios/app/nullgen-ai-blocker/id6805736567)

This app prevents AI chatbots and websites from functioning on your iPhone or iPad. It blocks access to over 70 AI services, including popular ones like ChatGPT and Gemini, across Safari, Chrome, and other apps. A VPN configuration is used locally on the device to filter AI destinations without routing your traffic.

**Highlights:** Blocks over 70 AI services, Works on Safari, Chrome, and apps, Local VPN configuration for filtering, No off switch for continuous blocking, Parental controls for access requests, Cross-device protection with Nullgen Pro

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nullgen Family Monthly | $5.99 | per month |
| Nullgen Family Yearly | $59.99 | per year |


## Frequently asked questions

### Is Loop8 Privacy Controller free?

Loop8 Privacy Controller is free to download, with in-app purchases available.

### Is Nullgen AI Blocker free?

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

### Which has better reviews, Loop8 Privacy Controller or Nullgen AI Blocker?

Loop8 Privacy Controller is rated higher. Loop8 Privacy Controller averages 4.9 out of 5 from 39 ratings, while Nullgen AI Blocker averages 3.0 from 2 ratings.

### Do Loop8 Privacy Controller or Nullgen AI Blocker have ads?

Neither Loop8 Privacy Controller nor Nullgen AI Blocker 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.*