# Attack Feed vs HackerBook

The clearest difference is in-app purchases: Attack Feed at none against HackerBook's 2. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. HackerBook sells 2 in-app purchases, starting at $2.99 per month. Attack Feed asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Attack Feed against 5.0 for HackerBook. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Attack Feed ships an update every 2 weeks, HackerBook fortnightly. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Attack Feed | HackerBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/attack-feed/id1639601509/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/hackerbook/id6467827442/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | **Free** | Freemium |
| Size | 5 MB | 9 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Joe Wagner](https://appshunter.io/developer/1638356540) | [Tao Xu](https://appshunter.io/developer/1484566052) |

## What reviewers say

### Attack Feed

[App page](https://appshunter.io/ios/app/attack-feed/id1639601509)

Stay informed about the latest cybersecurity threats, including breaches, exploits, and fraud. This app delivers critical alerts and information on governance and compliance.

**Highlights:** Breach news, Exploit alerts, Fraud information, Governance updates, Compliance news

**Features:** macOS Compatibility

**In-app purchases:** none


### HackerBook

[App page](https://appshunter.io/ios/app/hackerbook/id6467827442)

Stay updated with the most popular discussions on Hacker News through a streamlined interface. This app makes it effortless to immerse yourself in the tech community's latest conversations.

**Highlights:** Trending topics showcase, Streamlined interface, Tech community buzz, Effortless navigation, Immersive tech discourse

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Exclusive News | $2.99 | per month |
| Tips | $0.99 | one-time |


## Frequently asked questions

### Is Attack Feed free?

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

### Is HackerBook free?

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

### Which has better reviews, Attack Feed or HackerBook?

Attack Feed and HackerBook are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

### Do Attack Feed or HackerBook have ads?

Neither Attack Feed nor HackerBook shows ads.

### Which is updated more often, Attack Feed or HackerBook?

Attack Feed ships an update every 2 weeks, and HackerBook fortnightly. Most recently, Attack Feed was updated on October 6, 2026 and HackerBook on October 8, 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.*