RelayChat-Bluetooth Mesh Chat

TsuzuKit · Social Networking

4.0 1 ratings Free

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
Rating ★ 0 → 4

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront, so each line starts at the first change on record.

Average rating history over the observed period. 0 2 4 Aug 26 15:40 Aug 27 04:56 Aug 27 18:12 Aug 28 07:29 Aug 28 20:45

Average rating

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 0% 0
4★ 100% 1
3★ 0% 0
2★ 0% 0
1★ 0% 0

Screenshots

About

Ever felt completely cut off with no signal? RelayChat is a new way to reach the people who matter, in places where the internet and cell networks simply don't reach. Using its own mesh network technology, phones connect to each other directly and relay your messages onward — hop to hop, like a bucket brigade. A lifeline to family and friends during a disaster. A way to stay connected with your group at a festival or out in the wild. Your everyday conversations become your emergency preparedness. Turn "no signal" into peace of mind — with RelayChat. 【Why RelayChat】 ▼ Connects even with zero signal RelayChat uses Bluetooth to let phones talk to each other directly. You can send and receive messages even where there's no internet or carrier signal at all. ▼ A network that grows as you do — mesh networking Every phone becomes a relay point. The more people using RelayChat nearby, the further your messages can travel. ▼ Privacy-first, anonymous by design No sign-up, no personal information required. End-to-end encryption keeps your conversations locked down, so you can chat safely and with confidence. ▼ Built for moments like these In a disaster or emergency When earthquakes, typhoons, or other disruptions knock out communication, check in on loved ones and share information with people at evacuation shelters. At festivals and events Crowded venues and packed live shows often jam cell networks — RelayChat keeps you connected with your group so no one gets lost. Outdoors and while traveling From mountain trails and campsites to unfamiliar signal conditions abroad, stay in touch even when reception is unreliable. In everyday dead zones Subways, tunnels, or airplane mode — talk to people nearby without needing a single bar of signal. 【Please note】 This app uses Bluetooth. For the best experience, please keep Bluetooth turned on while using the app. Communication range varies depending on obstacles and environmental conditions. Terms of Service: https://tsuzukit.com/legal/terms-of-service.html Privacy Policy: https://tsuzukit.com/legal/privacy-policy.html Commercial Transactions Act Disclosure: https://tsuzukit.com/legal/commercial-law.html

What's new · 1.2.0

We've refreshed the app icon. We've also updated our internal libraries for improved stability.

Details

DeveloperTsuzuKit
ReleasedAug 2025
UpdatedJul 2026
Version1.2.0
Size7.5 MB
RequiresiOS 17.0 or later
Age rating17+
LanguagesEnglish, Japanese
PriceFree
Categories Social NetworkingUtilities
Bundle IDcom.tsuzuki817.RelayChat