Comparison

Beluga vs Sabertooth for Mastodon

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

Head to head
About

Beluga

Share your thoughts and updates with friends and followers through a "tweet-like" feed. It generates a mini-website for easy sharing, even with non-users, and supports RSS feed readers for broader reach. This decentralized app ensures you own your data.

Highlights
  • Tweet-like content publishing
  • Personalized mini-website generation
  • JSON Feed compatibility
  • Decentralized data ownership
  • RSS feed reader integration
  • Multiple S3-compatible storage support
Features
Read full description

Publish your thoughts and keep your friends and followers informed of what you are up to. This app is ideal for publishing self-hosted tweets with photos and links. All your posts are added to your Beluga feed, and a mini-website is generated and published so you can easily share with everyone, even people that don’t use the app. You can think of Beluga as a feed reader/writer. All Beluga feeds are JSON Feed and RSS compatible, so your friends can follow you on many popular feed reader apps like NetNewsWire and others available on iOS and macOS. Beluga is decentralized. We don’t have any servers. So you are the owner of your data, and your self-hosted tweets live wherever you like. Beluga runs on iPhone, iPad, and Mac. Your devices stay in sync through your own site, so you can post from any of them and pick up right where you left off. To publish your Beluga feed and mini-website, you must have a web server or an account with a hosting provider. We currently support SFTP, WebDAV, Neocities, Netlify, GitHub Pages, Bunny.net, and S3-compatible object storage like Amazon Web Services S3, Cloudflare R2, Wasabi, Digital Ocean Spaces, Linode Objects, Backblaze B2, DreamHost, and many others.

About

Sabertooth for Mastodon

Access the decentralized fediverse social network, connecting with users across different servers. Share photos, videos, and posts, and discover new communities. Customize your experience with content warnings and blocking tools.

Highlights
  • Access the fediverse
  • Connect across instances
  • Share photos and videos
  • Explore public timelines
  • Content warnings
  • Muting and blocking
Read full description

Sabertooth puts the power of the fediverse social network in your hand. Access a universe of user-created content and join the decentralized conversation from anywhere. Connect with friends near and far by following users across instance boundaries. Share your perspective through photos, videos, and short-form posting. Discover new voices and communities by exploring public timelines. Customize your experience with content warnings, muting, and blocking. Stay in control of your digital life. Harness the strength of open protocols and ethical design. Sabertooth allows you to tap into the fediverse and join the Mastodon social network through an intuitive, cross-device experience. The future of social media, in your hand. What is the Fediverse? The fediverse is a network of decentralized, interoperable social media servers. Each server runs open source software that implements shared protocols like ActivityPub. This enables users on different servers to follow each other and interact across the fediverse.

Screenshots

Beluga4 screens
Sabertooth for Mastodon4 screens

Verdict

The call

The clearest difference is rating: Beluga at 5.0 against Sabertooth for Mastodon's 4.0. Sabertooth for Mastodon's advantage is update cadence (weekly vs every 6 months) and iOS requirement (17.0 vs 27.0). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Beluga holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Beluga ships an update every 6 months, Sabertooth for Mastodon weekly. The most recent releases landed on November 12, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
Beluga versus Sabertooth for Mastodon: the parameters behind the verdict, then further details
ParameterBelugaSabertooth for Mastodon
PriceFreeFree
Rating5.0 (1 ratings) — better4.0 (2 ratings)
Positive reviews—0.0% of reviews
Number of ratings12 — better
Update frequencyEvery 6 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS27.017.0 — better
Further details — not scored
Size11 MB37 MB
Age rating4+17+
DeveloperBlimpMahan Rahmati

Customer experience

Beluga

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Sabertooth for Mastodon

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

Beluga

No in-app purchases

None

Sabertooth for Mastodon

No in-app purchases

Questions

Is Beluga free?
Beluga is free to download, with no in-app purchases.
Is Sabertooth for Mastodon free?
Sabertooth for Mastodon is free to download, with no in-app purchases.
Which has better reviews, Beluga or Sabertooth for Mastodon?
Beluga is rated higher. Beluga averages 5.0 out of 5 from 1 ratings, while Sabertooth for Mastodon averages 4.0 from 2 ratings.
Do Beluga or Sabertooth for Mastodon have ads?
Neither Beluga nor Sabertooth for Mastodon shows ads.
Which is updated more often, Beluga or Sabertooth for Mastodon?
Beluga ships an update every 6 months, and Sabertooth for Mastodon weekly. Most recently, Beluga was updated on November 12, 2026 and Sabertooth for Mastodon on November 4, 2026.

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