BluWorld vs Colossus Social Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BluWorld
This social network encourages real-world exploration and activities instead of passive online engagement. Connect with others to discover and embark on exciting adventures.
- Real-world adventure focus
- Social networking
- Activity discovery
- Connect with adventurers
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BluWorld is a social network facilitates real world adventure rather than mindless scrolling. Find Your question.
Colossus Social Reader
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Read Mastodon in your language. Free, ad-free, with on-device translation. An independent Mastodon reader that lets you read and reply to posts in other languages using manual or automatic translation powered by Apple Translation. Access your Home, Lists, Bookmarks, and Notifications timelines with fast updates, complete threads, and a new-post counter that preserves your position. Translation is native, processed on-device, and does not send text to external translation services. With Slow Mode, translation is prepared in the background and displayed when you tap the translation button. Customize your experience with Liquid Glass, Light, Dark, and Soft themes, plus a configurable accent color. Also included: • Navigable mentions and profiles, with a Follow button. • Native video and GIF player. • Image viewer with zoom and direct saving to Photos. • Selectable text. • Built-in or external browser. • Spanish and English localization. This is an independent, unofficial Mastodon client. Account creation is not supported. To use the app, sign in with an existing Mastodon account created at: https://joinmastodon.org End User License Agreement (EULA): https://juliocuesta.github.io/LectorDeMastodon/en/terms-of-service.html Privacy Policy: https://juliocuesta.github.io/LectorDeMastodon/en/privacy-policy.html
Screenshots
Verdict
The clearest difference is update cadence: BluWorld at every 4 days against Colossus Social Reader's every 9 days. BluWorld also leads on iOS requirement (18.5 vs 26.0). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BluWorld ships an update every 4 days, Colossus Social Reader every 9 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.
| Parameter | BluWorld | Colossus Social Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 4 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 18.5 — better | 26.0 |
| Further details — not scored | ||
| Size | 526 MB | 129 MB |
| Age rating | 17+ | 4+ |
| Developer | SkadTech LLC | Julio Cuesta |
In-app purchases
BluWorld
No in-app purchases
Colossus Social Reader
No in-app purchases
Questions
Is BluWorld free?
Is Colossus Social Reader free?
Do BluWorld or Colossus Social Reader have ads?
Which is updated more often, BluWorld or Colossus Social Reader?
Other comparisons
