Comparison

Mastodon vs DebateBase

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

Head to head
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.

About

DebateBase

An AI-powered platform for mastering debate, critical thinking, and persuasive writing. Build, organize, and challenge ideas with AI assistance in structured debates. Ideal for students, educators, and professionals looking to refine argumentation skills.

Highlights
  • AI-powered argument generation
  • Structured debate formats
  • Personal and group research libraries
  • Real-time writing advice chatbot
  • Evolving long-term debates
  • Voter sentiment scale
Features
Read full description

Master the art of debate, critical thinking, and persuasive writing with DebateBase — your AI-powered platform for building arguments, refining ideas, and collaborating in structured debates. DebateBase transforms disagreement into discovery. Whether you're preparing for academic competitions, professional projects, or personal growth, our platform empowers you to construct, organize, and challenge ideas — all supported by Debato, your personal AI debate assistant. Key Features: ● Revamped User Interface: Faster, cleaner, and designed for focused critical writing and debate. ● 8 AI Agents: Get help generating arguments, organizing citations, summarizing debates, and more. ● Debato Chatbot: Ask questions, practice building arguments, and get real-time writing advice. ● Structured Debates: Participate in debates with clear formats — opening, rebuttal, and closing. ● Personal Libraries: Save and organize your research, articles, and reference materials. ● Group Reference Sections: Admins can upload shared research hubs for teams and classes. ● Eonian Debates: Engage in long-term debates that evolve as new evidence and arguments emerge. ● Voter Sentiment Scale: Express agreement or disagreement on a 1–10 spectrum, not just yes/no. ● Safe, Respectful Space: Designed to encourage thoughtful critical thinking and evidence-based writing. DebateBase is ideal for: ● Students practicing academic debate and essay writing ● Educators enhancing classroom discussions ● Clubs and teams preparing for tournaments ● Professionals improving argumentation and analysis skills ● Anyone seeking to refine critical writing and structured thinking Why DebateBase? ● Build confidence in your writing and argumentation ● Improve critical thinking and decision-making ● Collaborate with others in public or private debates ● Leverage cutting-edge AI to accelerate your learning Join the future of debate and writing education. Build stronger arguments, refine your thinking, and unleash your voice — one debate at a time. Download DebateBase today and start mastering persuasive writing and structured debate!

Screenshots

Mastodon4 screens
DebateBase4 screens

Verdict

The call

The clearest difference is review sentiment: DebateBase at 100% against Mastodon's 48%. DebateBase also leads on rating (5.0 vs 4.5) and iOS requirement (13.0 vs 18.6). Mastodon's advantage is in-app purchases (none vs 3) and ratings volume (13K vs 13). On price, update cadence, ads and monetization model 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. DebateBase sells 3 one-off in-app purchases. Mastodon asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DebateBase 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 13, so its average is the more settled of the two. Written reviews point the same way: 48% of Mastodon's written reviews are positive against 100% of DebateBase's.

UpkeepUpdate frequency

Mastodon ships an update monthly, DebateBase every 5 weeks. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

Scorecard5 real differences · 5 level
Mastodon versus DebateBase: the parameters behind the verdict, then further details
ParameterMastodonDebateBase
PriceFreeFree
Rating4.5 (13K ratings)5.0 (13 ratings) — better
Positive reviews48.3% of reviews100.0% of reviews — better
Number of ratings13K — better13
Update frequencyMonthly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.613.0 — better
Further details — not scored
Size110 MB56 MB
Age rating17+4+
DeveloperMastodon GmbHDebateBase Inc

Customer experience

Mastodon

All ratings13,481 ratings
Positive88.8%
Neutral5.9%
Negative5.3%
Written reviews888 reviews
Positive48.3%
Neutral18.8%
Negative32.9%

DebateBase

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and 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

DebateBase

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Mastodon

No in-app purchases

3 purchases

DebateBase

One-time3
  • DebateBase Monthly$1.99
  • DebateBase Annual$17.99
  • Pro With AI (Monthly)$22.49

Questions

Is Mastodon free?
Mastodon is free to download, with no in-app purchases.
Is DebateBase free?
DebateBase is free to download, with in-app purchases available.
Which has better reviews, Mastodon or DebateBase?
DebateBase is rated higher. Mastodon averages 4.5 out of 5 from 13K ratings, while DebateBase averages 5.0 from 13 ratings.
Do Mastodon or DebateBase have ads?
Neither Mastodon nor DebateBase shows ads.
Which is updated more often, Mastodon or DebateBase?
Mastodon ships an update monthly, and DebateBase every 5 weeks. Most recently, Mastodon was updated on October 14, 2026 and DebateBase on September 30, 2026.

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