# FastCheckin vs feather for Mastodon

The clearest difference is price: feather for Mastodon at Free against FastCheckin's $0.99. feather for Mastodon also leads on update cadence (every 5 weeks vs every 4 months) and iOS requirement (16.4 vs 18.6). FastCheckin's advantage is in-app purchases (none vs 2) and ads (none vs shown). On review sentiment and device support there is nothing between them.

feather for Mastodon is free to download; FastCheckin costs $0.99 up front. feather for Mastodon sells 2 in-app purchases, starting at $1.99 per month. FastCheckin asks for nothing beyond the download.

FastCheckin ships an update every 4 months, feather for Mastodon every 5 weeks. The most recent releases landed on November 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | FastCheckin | feather for Mastodon |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/fastcheckin/id493265157/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **56.5% of reviews** | 55.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#145** | — |
| Size | 5 MB | 28 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Kosuke Ogawa](https://appshunter.io/developer/379825481) | [covelline, LLC.](https://appshunter.io/developer/793157347) |

## What reviewers say

### FastCheckin

[App page](https://appshunter.io/ios/app/fastcheckin/id493265157)

**Currently charting:** #145 Top Paid · Social Networking (US App Store)

Easily check into Foursquare (Swarm) venues with quick access to favorites, history, and mayorships. Offers map check-ins, venue search, and customizable check-in options.

**Highlights:** Check in from favorites, Check in from history, Check in from mayorships, Check in on map, Quick venue search, Public/private checkin, Customize check-in dialog

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**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 FastCheckin free?

FastCheckin costs $0.99, with no in-app purchases.

### Is feather for Mastodon free?

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

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

feather for Mastodon shows ads; FastCheckin does not.

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

FastCheckin ships an update every 4 months, and feather for Mastodon every 5 weeks. Most recently, FastCheckin 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.*