# X BlackGate vs Cyber21

The clearest difference is rating: Cyber21 at 5.0 against X BlackGate's 1.0. X BlackGate's advantage is update cadence (every 3 weeks vs every 5 weeks) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. X BlackGate sells 1 one-off in-app purchase and Cyber21 sells 1 in-app purchase, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Cyber21 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

X BlackGate ships an update every 3 weeks, Cyber21 every 5 weeks. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | X BlackGate | Cyber21 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/x-blackgate/id6748827853/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cyber21/id6772867234/reviews)** |
| Number of ratings | 1 | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 10 MB | 45 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ASAPP STUDIO](https://appshunter.io/developer/1338092352) | [nile dynamics llc](https://appshunter.io/developer/1873838089) |

## What reviewers say

### X BlackGate

[App page](https://appshunter.io/ios/app/x-blackgate/id6748827853)

This app allows you to filter and hide unwanted content on your Twitter feed, such as politics or spoilers. It helps you curate your feed to see only the tweets you care about, offering smart filtering and usage analytics.

**Highlights:** Smart Filtering by keywords, handles, or topics, Distraction-Free Reading, Usage Analytics for filtered tweets, Easy Safari Extension Integration, Content blurring and hiding

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| X BlackGate Lifetime Access | $1.99 | one-time |


### Cyber21

[App page](https://appshunter.io/ios/app/cyber21/id6772867234)

This platform helps you understand and reduce your digital risk with AI-powered insights. It monitors for data breaches, dark web exposure, and privacy risks, offering actionable recommendations for improved digital safety.

**Highlights:** Threat Score Dashboard, Data Breach Monitoring, Dark Web Exposure Detection, Privacy Risk Analysis, AI-Powered Security Assistant, Identity Protection Tools, Real-Time Security Alerts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| cyber21 pro | $7.99 | per month |


## Frequently asked questions

### Is X BlackGate free?

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

### Is Cyber21 free?

Cyber21 is free to download, with in-app purchases available.

### Which has better reviews, X BlackGate or Cyber21?

Cyber21 is rated higher. X BlackGate averages 1.0 out of 5 from 1 ratings, while Cyber21 averages 5.0 from 2 ratings.

### Do X BlackGate or Cyber21 have ads?

Neither X BlackGate nor Cyber21 shows ads.

### Which is updated more often, X BlackGate or Cyber21?

X BlackGate ships an update every 3 weeks, and Cyber21 every 5 weeks. Most recently, X BlackGate was updated on October 27, 2026 and Cyber21 on October 20, 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.*