Comparison

Saffo vs Boost Blue for Bluesky

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Your Social App

Boost Blue for Bluesky

Boost your Bluesky experience

Free

🌐 Social Networking

★ 4.577 ratingsView app →

About

Saffo

Features

Read full description

Bringing together professionals and entrepreneurs from the most diverse areas, we propose networking and good business.

About

Boost Blue for Bluesky

Enhance your social media experience with a streamlined interface and advanced features. This app offers post editing, powerful filtering, automatic translations, and extensive customization options. It preserves your feed position and integrates with blog publishers.

Highlights

Preserved feed position
Edit published posts
Powerful filtering tools
Endless customization options
Automatic post translations
Standard.site integration

Features

Read full description

Boost Blue is a better Bluesky experience with support for iPhone, iPhone Duo, and iPad with a streamlined interface and features the official app is missing. Preserved Feed Position - Your feeds pick up exactly where you left off. Edit Posts - Easily fix typos in published posts. Powerful Filters - A toolbox of filters to create your perfect Bluesky experience. Endless Customization - Customize themes, fonts, home pages, and more. Streamlined Reading - Interface elements slide away as you scroll. Automatic Translations - Read posts in any language without lifting a finger. Standard.site Integration - Browse and read blogs from any Standard.site publisher. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Saffo4 screens

Boost Blue for Bluesky4 screens

Verdict

The call

The clearest difference is in-app purchases: Saffo at none against Boost Blue for Bluesky's 2. Boost Blue for Bluesky's advantage is update cadence (every 3 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Saffo ships an update every 4 months, Boost Blue for Bluesky every 3 days. Both last shipped on November 8, 2026.

Scorecard2 real differences · 8 level

Saffo versus Boost Blue for Bluesky: the parameters behind the verdict, then further details
Parameter	Saffo	Boost Blue for Bluesky
Price	Free	Free
Rating	—	4.5 (77 ratings) — better
Positive reviews	—	75.0% of reviews
Number of ratings	—	77 — better
Update frequency	Every 4 months	Every 3 days — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	—	Freemium
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1 — better	15.6
Further details — not scored
Size	41 MB	86 MB
Age rating	17+	4+
Developer	BESTPRIME APOIO ADMINISTRATIVO E COMERCIO EXTERIOR LTDA	Jaxon Evans

In-app purchases

None

Saffo

No in-app purchases

2 purchases

Boost Blue for Bluesky

Subscriptions2

Boost Blue Monthly7 Days trial$1.991 Month
Boost Blue Yearly7 Days trial$14.991 Year

Questions

Is Saffo free?

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

Is Boost Blue for Bluesky free?

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

Do Saffo or Boost Blue for Bluesky have ads?

Neither Saffo nor Boost Blue for Bluesky shows ads.

Which is updated more often, Saffo or Boost Blue for Bluesky?

Saffo ships an update every 4 months, and Boost Blue for Bluesky every 3 days. Most recently, Saffo was updated on November 8, 2026 and Boost Blue for Bluesky on November 8, 2026.