# ZeroFox Alerts vs Mastodon

The clearest difference is ratings volume: Mastodon at 13K against ZeroFox Alerts's 12. ZeroFox Alerts's advantage is rating (4.7 vs 4.5) and iOS requirement (15.6 vs 18.6). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ZeroFox Alerts holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Mastodon has 13K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 50% of ZeroFox Alerts's written reviews are positive against 48% of Mastodon's.

ZeroFox Alerts ships an update every 2 months, Mastodon monthly. The most recent releases landed on September 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | ZeroFox Alerts | Mastodon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/zerofox-alerts/id1440057575/reviews)** | [4.5 (13K ratings)](https://appshunter.io/ios/app/mastodon/id1571998974/reviews) |
| Number of ratings | 12 | **13K** |
| Positive reviews | **50.0% of reviews** | 48.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 28 MB | 110 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [ZeroFOX](https://appshunter.io/developer/1440057574) | [Mastodon GmbH](https://appshunter.io/developer/1571998976) |

## What reviewers say

### ZeroFox Alerts

[App page](https://appshunter.io/ios/app/zerofox-alerts/id1440057575)

This app provides real-time alerts for digital risks facing your organization across social media, mobile platforms, and the dark web. It helps you gain visibility, ensure control, and automate protection against threats to your brand and business, allowing you to take action from anywhere.

**Highlights:** Real-time threat alerts, Social media risk monitoring, Dark web threat detection, Automated protection, Actionable remediation capabilities, Brand and VIP protection

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

**In-app purchases:** none


### Mastodon

[App page](https://appshunter.io/ios/app/mastodon/id1571998974)

Connect with others on a decentralized social network. Share posts, images, and videos in chronological order without algorithms or ads. Discover new content and participate in conversations across the fediverse.

**Highlights:** Chronological feed, No algorithms or ads, Discover new users and topics, Post with images, videos, and polls, Create custom lists, Filter content, Cross-platform communication

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

**In-app purchases:** none

**What reviewers like**

- 👍 Friendly and welcoming community
- 🚀 Decentralized and free from corporate control
- 🔒 No data collection or ads
- 🤖 Good alternative to Twitter
- 💡 Ability to self-host servers

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🤔 Confusing onboarding and server selection
- 📱 Limited functionality compared to web version
- 🔍 Difficulty finding and following people
- 🕰️ Slow or delayed notifications

**Reported bugs**

- Can't log in or create account
- Keyboard freezes during editing
- Inconsistent behavior when switching accounts
- Notifications not working as expected

**Requested features**

- Add local and federated timelines
- Improve search and discovery features
- Implement edit and delete post functionality
- Add support for animated GIFs
- Provide better accessibility options


## Frequently asked questions

### Is ZeroFox Alerts free?

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

### Is Mastodon free?

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

### Which has better reviews, ZeroFox Alerts or Mastodon?

ZeroFox Alerts is rated higher. ZeroFox Alerts averages 4.7 out of 5 from 12 ratings, while Mastodon averages 4.5 from 13K ratings.

### Do ZeroFox Alerts or Mastodon have ads?

Neither ZeroFox Alerts nor Mastodon shows ads.

### Which is updated more often, ZeroFox Alerts or Mastodon?

ZeroFox Alerts ships an update every 2 months, and Mastodon monthly. Most recently, ZeroFox Alerts was updated on September 1, 2026 and Mastodon on September 25, 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.*