# iMast vs feather for Mastodon

The clearest difference is in-app purchases: iMast at none against feather for Mastodon's 2. iMast also leads on ads (none vs shown) and review sentiment (80% vs 56%). feather for Mastodon's advantage is update cadence (every 5 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. feather for Mastodon sells 2 in-app purchases, starting at $1.99 per month. iMast asks for nothing beyond the download.

iMast ships an update every 3 months, feather for Mastodon every 5 weeks. The most recent releases landed on November 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | iMast | feather for Mastodon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (8 ratings)](https://appshunter.io/ios/app/imast/id1229461703/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | **80.0% of reviews** | 55.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 28 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Pronama LLC](https://appshunter.io/developer/1155767404) | [covelline, LLC.](https://appshunter.io/developer/793157347) |

## What reviewers say

### iMast

[App page](https://appshunter.io/ios/app/imast/id1229461703)

This unofficial client for Mastodon offers real-time timeline updates and supports multiple accounts. It allows customization of post "via" information and integrates with Shortcuts for automated posting. Enjoy features like push notifications and font size adjustments.

**Highlights:** Multiple account login, Post 'via' customization, Real-time timeline updates, Music app integration, Shortcuts app integration, Push notifications, Font size adjustment

**In-app purchases:** none


### feather for Mastodon

[App page](https://appshunter.io/ios/app/feather-for-mastodon/id6446263061)

Enhance your social media experience with a highly customizable client. Manage multiple accounts, personalize your interface with themes and custom tabs, and streamline interactions with swipe gestures. Enjoy advanced features like keyword muting and real-time timeline streaming.

**Highlights:** Multi-account support, Customizable themes and tabs, Swipe actions for post interactions, Advanced keyword muting, Real-time timeline streaming, High-functionality posting screen

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter Plan (Monthly) | $1.99 | per month |
| Supporter Plan (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is iMast free?

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

### Is feather for Mastodon free?

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

### Do iMast or feather for Mastodon have ads?

feather for Mastodon shows ads; iMast does not.

### Which is updated more often, iMast or feather for Mastodon?

iMast ships an update every 3 months, and feather for Mastodon every 5 weeks. Most recently, iMast was updated on November 1, 2026 and feather for Mastodon on October 8, 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.*