Comparison

Glabl vs Colossus Social Reader

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

Head to head
About

Glabl

Features
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Welcome to Glabl, where your voice matters without revealing your identity. Post localized messages, interact with the global community, and stay up-to-date with trends โ€“ all anonymously and for free. Glabl is your platform to express yourself freely, anonymously, and locally. Every message you post, linked to a specific location, becomes a vibrant marker on our global map. Whether you share a clever observation, an inspiring thought, or a simple hello to your neighborhood, your message becomes a meeting point for other users who can see it, comment on it, and react to it. With Glabl, you can: Share localized messages completely anonymously Comment and interact with other users from around the world Discover the most trending messages across the globe Navigate an intuitive and pleasant interface Join a respectful and supportive community Your privacy is our priority. Glabl guarantees your anonymity; no personal information is required. The app is completely free, accessible to everyone without restrictions. Join the conversation, share your unique perspective, and leave your mark on the map. Download Glabl now and start your journey of anonymous expression and discovery.

About

Colossus Social Reader

Features
Read full description

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: โ€ข Navigable mentions and profiles, with a Follow button. โ€ข Native video and GIF player. โ€ข Image viewer with zoom and direct saving to Photos. โ€ข Selectable text. โ€ข Built-in or external browser. โ€ข 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

Glabl4 screens
Colossus Social Reader4 screens

Verdict

The call

The clearest difference is ads: Colossus Social Reader at none against Glabl's shown. Colossus Social Reader also leads on update cadence (every 9 days vs every 13 months). Glabl's advantage is iOS requirement (16.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Glabl ships an update every 13 months, Colossus Social Reader every 9 days. Both last shipped on October 24, 2026.

Scorecard3 real differences ยท 3 level
Glabl versus Colossus Social Reader: the parameters behind the verdict, then further details
ParameterGlablColossus Social Reader
PriceFreeFree
Update frequencyEvery 13 monthsEvery 9 days โ€” better
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, Mac โ€” better
Requires iOS16.0 โ€” better26.0
Further details โ€” not scored
Size74 MB129 MB
Age rating17+4+
DeveloperXavier PELTIERJulio Cuesta

In-app purchases

None

Glabl

No in-app purchases

None

Colossus Social Reader

No in-app purchases

Questions

Is Glabl free?
Glabl is free to download, with no in-app purchases.
Is Colossus Social Reader free?
Colossus Social Reader is free to download, with no in-app purchases.
Do Glabl or Colossus Social Reader have ads?
Glabl shows ads; Colossus Social Reader does not.
Which is updated more often, Glabl or Colossus Social Reader?
Glabl ships an update every 13 months, and Colossus Social Reader every 9 days. Most recently, Glabl was updated on October 24, 2026 and Colossus Social Reader on October 24, 2026.

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