Installation

Installation

PrayCalc is available as a web app, iOS app, Android app, macOS app, Windows app, Linux app, Android TV app, and Fire TV app.

Web App (No install required)

Visit praycalc.com in any browser. The site works as a Progressive Web App (PWA) — you can install it to your home screen for offline access.

Install as PWA:

• Chrome / Edge: click the install icon in the address bar
• Safari (iOS): tap Share, then "Add to Home Screen"
• Firefox Android: tap the menu, then "Install"

Mobile Apps

Platform	Store	Minimum OS
iOS	App Store	iOS 16+
Android	Google Play	Android 8+

Desktop Apps

Platform	Download	Notes
macOS	Releases	Menu bar integration, auto-start
Windows	Releases	System tray, auto-start on login
Linux	Releases	System tray, auto-start on login

TV Apps

Platform	Store	Notes
Android TV	Google Play (TV section)	Pair via mobile app or 6-character code
Fire TV	Amazon Appstore	Same pairing flow as Android TV

Pair your TV to your account using the mobile app: open PrayCalc on your phone, go to Settings, tap "Connect TV", and scan the QR code shown on the TV.

Wearables

Platform	Notes
WatchOS	Installed automatically with the iOS app
Wear OS	Installed automatically with the Android app

Prayer times work offline on both watches using the C core engine — no phone connection required during the day once synced.

Developer Setup

See Getting Started for local development instructions.