Comparison

Culpability vs Mastodon

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Culpability

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
Read full description

The Culpability App brings public safety and security to your hands. Culpability App users can instantly notify their predetermined emergency contacts and friend network in real- time providing direct access to video and/or audio recordings during a police or citizen encounter or a situation that threatens public safety. You can create circles with friends, family, colleagues etc. In app purchase terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Mastodon

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
Read full description

Mastodon is the best way to keep up with what’s happening. Follow anyone across the fediverse and see it all in chronological order. No algorithms, ads, or clickbait in sight. This is the official iOS app for Mastodon. In our app, you can: EXPLORE ■ Discover new writers, journalists, artists, photographers, scientists and more ■ See what’s happening in the world READ ■ Keep up with people you care about in a chronological feed with no interruptions ■ Follow hashtags to keep up with specific topics in real time CREATE ■ Post to your followers or the whole world, with polls, high quality images and videos ■ Participate in interesting conversations with other people CURATE ■ Create lists of people to never miss a post ■ Filter words or phrases to control what you do and don’t want to see AND MORE! ■ Login and switch between multiple accounts ■ No spoilers! You can put your posts behind content warnings A POWERFUL PUBLISHING PLATFORM You no longer have to try and appease an opaque algorithm that decides if your friends are going to see what you posted. If they follow you, they’ll see it. If you publish it to the open web, it’s accessible on the open web. You can safely share links to Mastodon in the knowledge that anyone will be able to read them without logging in. Between threads, polls, high quality images, videos, audio, and content warnings, Mastodon offers plenty of ways to express yourself in a way that suits you. A POWERFUL READING PLATFORM We don’t need to show you ads, so we don’t need to keep you in our app. Mastodon has the richest selection of 3rd party apps and integrations so you can choose the experience that fits you best. Thanks to the chronological home feed, it’s easy to tell when you’ve caught up on all updates and can move on to something else. No need to worry that a misclick will ruin your recommendations forever. We don’t guess what you want to see, we let you control it. PROTOCOLS, NOT PLATFORMS Mastodon is not like a traditional social media platform, but is built on a decentralized protocol. You can sign up on our official server, or choose a 3rd party to host your data and moderate your experience. Thanks to the common protocol, no matter what you choose, you can communicate seamlessly with people on other Mastodon servers. But there’s more: With just one account, you can communicate with people from other fediverse platforms. Not happy with your choice? You can always switch to a different Mastodon server while taking your followers with you. For advanced users, you can even host your data on your own infrastructure, since Mastodon is open-source. NON-PROFIT IN NATURE Mastodon is a registered non-profit in the US and Germany. We are not motivated by extracting monetary value from the platform, but by what’s best for the platform. AS FEATURED IN: TIME, Forbes, Wired, The Guardian, CNN, The Verge, TechCrunch, Financial Times, Gizmodo, PCMAG.com, and more.

Screenshots

Culpability4 screens
Mastodon4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard5 real differences · 5 level
Culpability versus Mastodon: the parameters behind the verdict, then further details
ParameterCulpabilityMastodon
PriceFreeFree
Rating5.0 (4 ratings) — better4.5 (13K ratings)
Positive reviews—48.3% of reviews
Number of ratings413K — better
Update frequencyEvery 5 weeksMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better18.6
Further details — not scored
Size143 MB110 MB
Age rating9+17+
DeveloperCulpability App LLCMastodon GmbH

Customer experience

Culpability

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Mastodon

All ratings13,481 ratings
Positive88.8%
Neutral5.9%
Negative5.3%
Written reviews889 reviews
Positive48.3%
Neutral18.8%
Negative33.0%

Bugs and requests

Culpability

Not enough reviews yet to summarise bugs or requests.

Mastodon

Reported bugs

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

Requested features

5 requests
  • 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

In-app purchases

18 purchases

Culpability

Subscriptions18
  • Safety Circle$3.991 Month
  • Family and Friends14 Days trial$5.991 Month
  • Family and Friends14 Days trial$7.991 Month
Show 15 more
  • Guardian Network$9.991 Month
  • Standard$10.001 Month
  • Protector Plus$15.991 Month
  • Basic14 Days trial$21.991 Month
  • Basic14 Days trial$24.991 Month
  • Ultimate Shield$29.991 Month
  • Standard14 Days trial$39.991 Month
  • Standard14 Days trial$44.991 Month
  • Family and Friends14 Days trial$69.991 Year
  • Family and Friends14 Days trial$79.991 Year
  • Standard$100.001 Year
  • Basic14 Days trial$249.991 Year
  • Basic14 Days trial$279.991 Year
  • Standard14 Days trial$399.991 Year
  • Standard14 Days trial$419.991 Year
None

Mastodon

No in-app purchases

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.

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