Download CalmSignal
Your mental wellness companion is available on 8+ platforms. Choose the one that fits your lifestyle.
Mobile Apps
AI-powered mental wellness in your pocket
iPhone
iOS 14.0 or later
- AI-powered keyboard with emotion detection
- Real-time stress & mood monitoring
- 30+ emotion categories tracked
- Crisis support & trusted contacts
- Optimized for iOS & seamless integration
Android
Android 8.0 or later
- AI-powered keyboard with emotion detection
- Real-time stress & mood monitoring
- 30+ emotion categories tracked
- Crisis support & trusted contacts
- Material You design & battery-optimized
Wearable Devices
24/7 stress monitoring on your wrist
Apple Watch
watchOS 7.0 or later, pairs with iPhone app
- 24/7 heart rate & HRV monitoring
- Continuous stress detection
- Real-time wellness insights
- Instant alerts & notifications
- Watch complications & Always-On support
Wear OS
Wear OS 2.0 or later
- 24/7 heart rate & HRV monitoring
- Continuous stress detection
- Real-time wellness insights
- Instant alerts & notifications
- Tiles integration & Google Fit sync
Browser Extensions
Monitor your digital wellbeing as you browse and email
Firefox
Firefox 90 or later
- Analyze text as you type anywhere
- Real-time emotion detection
- Privacy-first (all processing on-device)
- Works on all websites & email
- Lightweight extension
Chrome
Chrome 90+ or any Chromium browser with extension support
- Analyze text as you type anywhere
- Real-time emotion detection
- Privacy-first (all processing on-device)
- Works on all websites & email
- Also works in Edge, Brave, Opera & other Chromium browsers
Safari
Safari 15 or later (macOS 12+, iOS 15+)
- Analyze text as you type anywhere
- Real-time emotion detection
- Privacy-first (all processing on-device)
- Works on all websites & email
- Native macOS integration
Thunderbird
Thunderbird 128 or later
- Wellness nudges while composing email
- Real-time emotion detection in compose windows
- Privacy-first (all processing on-device)
- Works with IMAP, POP, and local mail accounts
- Listed on Thunderbird Add-ons (ATN)
Web Platform
Access your wellness dashboard from anywhere
Web Dashboard
Modern web browser (Chrome, Firefox, Safari, Edge)
- View all your wellness data & insights
- Manage account & subscription
- Configure trusted contacts
- Access from any device
- No installation required
Download FAQs
Do I need to download all the apps?
No! You can start with just one platform and add others later. All apps sync together through your CalmSignal account.
Are the apps really free?
Apps are free to download. New users can start a 14-day Premium trial (where offered). After the trial, you can keep a limited Free plan or subscribe to Premium for full features.
How much storage do the apps need?
Mobile apps: ~50MB, Wearable apps: ~20MB, Browser extensions: ~5MB. All apps are optimized for minimal storage use.
Can I use CalmSignal on multiple devices?
Absolutely! One account works across all platforms. Your data syncs automatically when you're online.
Why are some apps showing "Coming Soon"?
We're rolling out our apps gradually to ensure the best quality. Sign up for our newsletter to get notified when new platforms launch!
Ready to Get Started?
Create your account, try Premium free for 14 days where offered, and download apps for your devices.
Create Account