# prefGrab™ vs Boost Blue for Bluesky

The clearest difference is rating: prefGrab™ at 5.0 against Boost Blue for Bluesky's 4.5. Boost Blue for Bluesky's advantage is ads (none vs shown) and update cadence (every 3 days vs fortnightly). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. prefGrab™ sells 2 in-app purchases, starting at $0.99 per month and Boost Blue for Bluesky sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

prefGrab™ holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Boost Blue for Bluesky has 73 ratings behind it against 7, so its average is the more settled of the two.

prefGrab™ ships an update fortnightly, Boost Blue for Bluesky every 3 days. Both last shipped on October 23, 2026.

## The numbers

| Metric | prefGrab™ | Boost Blue for Bluesky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/prefgrab/id1596865461/reviews)** | [4.5 (73 ratings)](https://appshunter.io/ios/app/boost-blue-for-bluesky/id6744622580/reviews) |
| Number of ratings | 7 | **73** |
| Positive reviews | — | 74.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 48 MB | 117 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [PREFGRAB, INC.](https://appshunter.io/developer/1596865463) | [Jaxon Evans](https://appshunter.io/developer/998807377) |

## What reviewers say

### prefGrab™

[App page](https://appshunter.io/ios/app/prefgrab/id1596865461)

This social app helps you discover and share preferences for various items, from food and drinks to gift ideas. Easily find out what friends and family like to make informed decisions when hosting or buying gifts. Share your own preferences to help others.

**Highlights:** Create user profiles, Search other users' preferences, Share preferences for food, drinks, and gifts, Add photos and URLs to preferences, Access 'grabBag' for gift ideas and custom categories (subscription), Control who sees your preferences

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Yearly Subscription | $9.99 | per year |


### 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 |


## Frequently asked questions

### Is prefGrab™ free?

prefGrab™ is free to download, with in-app purchases available.

### Is Boost Blue for Bluesky free?

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

### Which has better reviews, prefGrab™ or Boost Blue for Bluesky?

prefGrab™ is rated higher. prefGrab™ averages 5.0 out of 5 from 7 ratings, while Boost Blue for Bluesky averages 4.5 from 73 ratings.

### Do prefGrab™ or Boost Blue for Bluesky have ads?

prefGrab™ shows ads; Boost Blue for Bluesky does not.

### Which is updated more often, prefGrab™ or Boost Blue for Bluesky?

prefGrab™ ships an update fortnightly, and Boost Blue for Bluesky every 3 days. Most recently, prefGrab™ was updated on October 23, 2026 and Boost Blue for Bluesky on October 23, 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.*