# Boost Blue for Bluesky vs fun.app

The clearest difference is in-app purchases: fun.app at none against Boost Blue for Bluesky's 2. fun.app also leads on iOS requirement (13.0 vs 15.6). Boost Blue for Bluesky's advantage is update cadence (every 3 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Boost Blue for Bluesky sells 2 in-app purchases, starting at $1.99 per month. fun.app asks for nothing beyond the download.

Boost Blue for Bluesky ships an update every 3 days, fun.app every 5 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Boost Blue for Bluesky | fun.app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (73 ratings)](https://appshunter.io/ios/app/boost-blue-for-bluesky/id6744622580/reviews)** | — |
| Number of ratings | **73** | — |
| Positive reviews | 74.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 117 MB | 2 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jaxon Evans](https://appshunter.io/developer/998807377) | [Fundamental Design Lab](https://appshunter.io/developer/1883818273) |

## What reviewers say

### Boost Blue for Bluesky

[App page](https://appshunter.io/ios/app/boost-blue-for-bluesky/id6744622580)

Enhance your social media experience with a streamlined interface and advanced features. Save drafts, mute unwanted content, and customize your feed to see what matters most. Translate posts from other languages directly within the app.

**Highlights:** Preserved feed position, Post drafts, Mute reposts by user, Advanced feed controls, Streamlined UI, Customizable tab bar, In-app translations

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boost Blue Monthly | $1.99 | per month |
| Boost Blue Yearly | $14.99 | per year |


### fun.app

[App page](https://appshunter.io/ios/app/funapp/id6760317493)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Boost Blue for Bluesky free?

Boost Blue for Bluesky is free to download, with in-app purchases available.

### Is fun.app free?

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

### Do Boost Blue for Bluesky or fun.app have ads?

Neither Boost Blue for Bluesky nor fun.app shows ads.

### Which is updated more often, Boost Blue for Bluesky or fun.app?

Boost Blue for Bluesky ships an update every 3 days, and fun.app every 5 weeks. Most recently, Boost Blue for Bluesky was updated on October 23, 2026 and fun.app on October 24, 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.*