# iMast vs 大阪丼

The clearest difference is update cadence: 大阪丼 at every 2 weeks against iMast's every 3 months. 大阪丼 also leads on review sentiment (100% vs 86%) and iOS requirement (9.3 vs 16.4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iMast ships an update every 3 months, 大阪丼 every 2 weeks. The most recent releases landed on September 4, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | iMast | 大阪丼 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (7 ratings)](https://appshunter.io/ios/app/imast/id1229461703/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 21 MB | 21 MB |
| Requires iOS | 16.4 | **9.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Pronama LLC](https://appshunter.io/developer/1155767404) | [Hiroyuki Matsumoto](https://appshunter.io/developer/1239260387) |

## 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


### 大阪丼

[App page](https://appshunter.io/ios/app/mstdnosakamastodon/id1239260388)

This app offers a dedicated Mastodon client designed for the mstdn.osaka instance, allowing users to post and interact with content in a fun, web-like experience. It supports multiple instances and accounts, with unique features like Osaka dialect text resources and automatic posting of instance-specific content.

**Highlights:** Dedicated mstdn.osaka Mastodon client, Multi-instance and multi-account support, Osaka dialect text resources, NowPlaying posting (Apple Music, Spotify, AWA, AmazonMusic), URL posting from share menus, Scheduled timeline auto-refresh, Dark and light color themes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iMast free?

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

### Is 大阪丼 free?

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

### Do iMast or 大阪丼 have ads?

Neither iMast nor 大阪丼 shows ads.

### Which is updated more often, iMast or 大阪丼?

iMast ships an update every 3 months, and 大阪丼 every 2 weeks. Most recently, iMast was updated on September 4, 2026 and 大阪丼 on June 6, 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.*