# Sabertooth for Mastodon vs Bubble for Mastodon

The clearest difference is review sentiment: Bubble for Mastodon at 50% against Sabertooth for Mastodon's 0%. Bubble for Mastodon also leads on rating (5.0 vs 4.0). Sabertooth for Mastodon's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 3 weeks). On price, ratings volume and ads there is nothing between them.

Both are free to download. Bubble for Mastodon sells 3 in-app purchases, starting at $1.99 per month. Sabertooth for Mastodon asks for nothing beyond the download.

Bubble for Mastodon holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of Sabertooth for Mastodon's written reviews are positive against 50% of Bubble for Mastodon's.

Sabertooth for Mastodon ships an update weekly, Bubble for Mastodon every 3 weeks. The most recent releases landed on June 5, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | Sabertooth for Mastodon | Bubble for Mastodon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/sabertooth-for-mastodon/id6476817859/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bubble-for-mastodon/id6477757490/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | **Free** | Freemium |
| Size | 37 MB | 34 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Mahan Rahmati](https://appshunter.io/developer/1727871148) | [Philippe Bondevine](https://appshunter.io/developer/1258190748) |

## What reviewers say

### Sabertooth for Mastodon

[App page](https://appshunter.io/ios/app/sabertooth-for-mastodon/id6476817859)

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

**In-app purchases:** none


### Bubble for Mastodon

[App page](https://appshunter.io/ios/app/bubble-for-mastodon/id6477757490)

A lightweight, user-friendly Mastodon client designed for a seamless experience. It offers essential features like content filtering, multiple timelines, and a rich post composer, with optional enhancements for power users.

**Highlights:** Powerful content filter, Multiple timeline views, Rich post composer, Grouped notifications, Attachment saving (Bubble+), Multiple account support (Bubble+)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bubble+ • Monthly | $1.99 | per month |
| Bubble+ • 3 Months | $4.79 | per 3 months |
| Bubble+ • Yearly | $17.99 | per year |


## Frequently asked questions

### Is Sabertooth for Mastodon free?

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

### Is Bubble for Mastodon free?

Bubble for Mastodon is free to download, with in-app purchases available.

### Which has better reviews, Sabertooth for Mastodon or Bubble for Mastodon?

Bubble for Mastodon is rated higher. Sabertooth for Mastodon averages 4.0 out of 5 from 2 ratings, while Bubble for Mastodon averages 5.0 from 1 ratings.

### Do Sabertooth for Mastodon or Bubble for Mastodon have ads?

Neither Sabertooth for Mastodon nor Bubble for Mastodon shows ads.

### Which is updated more often, Sabertooth for Mastodon or Bubble for Mastodon?

Sabertooth for Mastodon ships an update weekly, and Bubble for Mastodon every 3 weeks. Most recently, Sabertooth for Mastodon was updated on June 5, 2026 and Bubble for Mastodon on June 3, 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.*