Relay UK
Relay UK Summary
Relay UK is a free Android app in Lifestyle by BT Group PLC. It has about 147.6K+ installs Based on AppGoblin estimates, it reaches roughly 6.1K monthly active users . Store last updated Jun 4, 2026
Recent activity: 462 installs this week (1.7K over 4 weeks) showing declining growth View trends →
SDK intelligence: AppGoblin detected 6 development tools(e.g. JetBrains) integrated into Relay UK. View full SDK list →
Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Sep 1, 2025.
Relay UK SDKs Summary
Relay UK was last scanned for SDKs on 2026-07-14. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
AppGoblin saw Relay UK uses 6 Development Tools
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Ratings: 0
Screenshots
App Description
Helping people with hearing and speech difficulties communicate over the phone.
Relay UK allows deaf, hard-of-hearing, and speech-impaired people to make phone calls to anyone using the latest app technology. You don't need any special kit – just download the app onto your smartphone or tablet, link your phone number and you're ready to go. It's free to use, you just pay your normal charges for the calls you make.
Conversations are easy to manage and relaxed. For fluent communication with anyone, anywhere, use Relay UK.
Relay UK has now fully replaced the NGT Lite App.

JetBrains
Bumptech
Mono Project
JetBrains IntelliJ