# Culpability vs Mastodon

The clearest difference is in-app purchases: Mastodon at none against Culpability's 18. Mastodon also leads on ratings volume (13K vs 4). Culpability's advantage is rating (5.0 vs 4.5) and iOS requirement (16.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Culpability sells 18 in-app purchases, starting at $3.99 per month. Mastodon asks for nothing beyond the download.

Culpability holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Mastodon has 13K ratings behind it against 4, so its average is the more settled of the two.

Culpability ships an update every 5 weeks, Mastodon monthly. The most recent releases landed on October 13, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Culpability | Mastodon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/culpability/id1107237579/reviews)** | [4.5 (13K ratings)](https://appshunter.io/ios/app/mastodon/id1571998974/reviews) |
| Number of ratings | 4 | **13K** |
| Positive reviews | — | 48.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 143 MB | 110 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 9+ | 17+ |
| Developer | [Culpability App LLC](https://appshunter.io/developer/1107237578) | [Mastodon GmbH](https://appshunter.io/developer/1571998976) |

## What reviewers say

### Culpability

[App page](https://appshunter.io/ios/app/culpability/id1107237579)

Instantly alert emergency contacts and friends with real-time video and audio during safety threats. Organize contacts into custom circles for quick access to your network.

**Highlights:** Instant emergency contact notification, Real-time video and audio recording, Create custom contact circles, Share location during emergencies, Direct access to recordings

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Safety Circle | $3.99 | per month |
| Family and Friends | $5.99 | per month |
| Family and Friends | $7.99 | per month |
| Guardian Network | $9.99 | per month |
| Standard | $10.00 | per month |
| Protector Plus | $15.99 | per month |
| Basic | $21.99 | per month |
| Basic | $24.99 | per month |
| Ultimate Shield | $29.99 | per month |
| Standard | $39.99 | per month |
| Standard | $44.99 | per month |
| Family and Friends | $69.99 | per year |
| Family and Friends | $79.99 | per year |
| Standard | $100.00 | per year |
| Basic | $249.99 | per year |
| Basic | $279.99 | per year |
| Standard | $399.99 | per year |
| Standard | $419.99 | per year |


### 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 Culpability free?

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

### Is Mastodon free?

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

### Which has better reviews, Culpability or Mastodon?

Culpability is rated higher. Culpability averages 5.0 out of 5 from 4 ratings, while Mastodon averages 4.5 from 13K ratings.

### Do Culpability or Mastodon have ads?

Neither Culpability nor Mastodon shows ads.

### Which is updated more often, Culpability or Mastodon?

Culpability ships an update every 5 weeks, and Mastodon monthly. Most recently, Culpability was updated on October 13, 2026 and Mastodon on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*