Comparison

FST Messenger vs UCMeet.Chat

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

Head to head
About

FST Messenger

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Client for connect to Mattermost servers. Mattermost is an open source platform for secure collaboration across the entire software development lifecycle. - Keep all of your team communications in one place. - Orchestrate work across your tools and teams. - Plan projects and hit milestones. - Unite your entire technology stack through a single point of collaboration. - Meet the strictest security, privacy, and compliance requirements. To use this app, you need a URL for a Mattermost server.

About

UCMeet.Chat

Features
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UCMeet.Chat β€” secure messenger for your organization's private communications. Communicate with colleagues using end-to-end encrypted messaging, voice and video calls, and file sharing. FEATURES: β€’ End-to-end encrypted messaging (Matrix protocol) β€’ Voice and video calls β€’ Photo, video, file, and location sharing β€’ Group conversations and Spaces β€’ Cross-device message sync β€’ Biometric app lock (Face ID / Touch ID) SECURITY: All messages are protected with end-to-end encryption using the Matrix protocol (Olm/Megolm). Only you and your intended recipients can read your messages. REQUIREMENTS: A UCMeet account is required. Contact your organization's administrator for access. Built on the open Matrix communication protocol.

Screenshots

FST Messenger3 screens
UCMeet.Chat4 screens

Verdict

The call

The clearest difference is update cadence: UCMeet.Chat at every 3 weeks against FST Messenger's every 9 months. FST Messenger's advantage is iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

FST Messenger ships an update every 9 months, UCMeet.Chat every 3 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences Β· 4 level
FST Messenger versus UCMeet.Chat: the parameters behind the verdict, then further details
ParameterFST MessengerUCMeet.Chat
PriceFreeFree
Update frequencyEvery 9 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS16.0 β€” better18.0
Further details β€” not scored
Size86 MB300 MB
Age rating4+12+
DeveloperAndrey BurlakaAbduraof Shoev

In-app purchases

None

FST Messenger

No in-app purchases

None

UCMeet.Chat

No in-app purchases

Questions

Is FST Messenger free?
FST Messenger is free to download, with no in-app purchases.
Is UCMeet.Chat free?
UCMeet.Chat is free to download, with no in-app purchases.
Do FST Messenger or UCMeet.Chat have ads?
Neither FST Messenger nor UCMeet.Chat shows ads.
Which is updated more often, FST Messenger or UCMeet.Chat?
FST Messenger ships an update every 9 months, and UCMeet.Chat every 3 weeks. Most recently, FST Messenger was updated on October 30, 2026 and UCMeet.Chat on October 28, 2026.

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