Fit3 Bridge

Fit3 Bridge

For your Galaxy Fit3 (SM-R390)

3 ratings
6 reviews
Free
In-App Purchases

Details

Released
October 21, 2026
Updated
October 30, 2026
Fit3 Bridge screenshot #1 for iPhone
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About

Have a Fit3 band and an iPhone? Yes, they work together. Fit3 Bridge connects your Fit3 (model SM-R390) straight to your iPhone: no accounts and no subscription. YOUR DATA IN APPLE HEALTH Steps, distance, calories, heart rate, sleep, blood oxygen, floors, water and workouts go to the Health app, alongside everything you already track, without double counting. ALERTS ON YOUR WRIST Get WhatsApp, Messages and the apps you choose on your band, through a Shortcuts automation the app helps you set up once. EVERYTHING AT A GLANCE A daily summary with your steps, heart rate, calories, activity and the week's sleep. Tap any card for details, or measure your heart rate right from the app. ADJUST YOUR BAND FROM THE APP • Display, brightness and screen timeout • Vibration and patterns • Button, alerts and notifications • Sleep and theater mode with a schedule • Step and activity goals • High and low heart rate alerts, automatic measurements and inactivity • Tiles, quick panel and app order AND MORE • Control Apple Music from the band • Hourly and daily weather on your wrist • Find your band or your phone • Remote camera: take photos with the band's button • Initial setup from the app, even after resetting the band LANGUAGES Fit3 Bridge speaks 22 languages, and your Fit3 speaks all of its own: pick any of the 91 languages already built into your band, even if the app isn't translated into yours yet. If your language isn't in the app yet, you'll see it in English while we keep translating carefully. PRIVACY Fit3 Bridge has no accounts, no servers of its own, and no ads or tracking. Your data stays on your phone. PRICE Try every feature free for 3 days. After that, one payment, forever. GOOD TO KNOW • Leave the app in the background: if you swipe it away, iOS cuts the connection to the band. • Due to iOS limits, the band controls Apple Music but not Spotify, and can't reply to messages. Fit3 Bridge is an independent app, not affiliated with or endorsed by the band's manufacturer. iPhone and Apple Health are trademarks of Apple Inc.
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What's New in Fit3 Bridge

1.0.4

October 30, 2026

Fit3 Bridge speaks 22 languages, and your Fit3 speaks all of its own: pick any of the 91 languages already built into your band, even if the app isn't translated into yours yet. If your language isn't in the app yet, you'll see it in English while we keep translating carefully. Also new: • Weather in °F when your iPhone uses Fahrenheit • Height and weight in feet, inches and pounds where they're used • New total calories card (active and resting) • From a notification on your band, open the app it came from on your iPhone • Emojis reach your band as emoticons (XD, :D, \o/) • "Contact support" attaches the log so we can help you faster • Units and numbers that follow your language and region • A clear note that notifications from other apps need iOS 27 • A smoother app that uses less battery in the background

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Subscriptions & In-App Purchases

$5.99

Fit3 Bridge Full

Unlock Fit3 Bridge forever with a single payment.

User reviews

App muito bom

Muito bom

Band does not connect

I installed this app on my iPhone 17. Tried the three day trial as I did not want to go for a new Apple Watch. But this app is not able to connect with the band itself.. developers, please help

app necessário

esse app faz oq a samsung não quer fazer, o que eu queria era poder sincronizar exercícios e receber notificações, esse app faz exatamente isso

IT’S WORKING

Thank you God and Alex for this app. I was really disappointed that the watch doesn’t support iOS, because I like how it looks. I managed to connect it, it shows the time, workouts are displayed, and it has battery life.

Muito bom!

App muito bom. Finalmente consigo conectar minha Fit3 ao iPhone. Recomendo para todas as pessoas que trocaram de celular e agora tem uma alternativa. Algumas melhorias precisam ser realizadas, entre elas poder atualizar hora pelo app (minha pulseira aparece com hora errada e não consigo arrumar) e suporte ao português do Brasil (minha pulseira atualiza para o espanhol ao sincronizar. No geral é um excelente app.
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