Best clock app
This is a simple calendar clock app that does exactly what it says. Best app ever.
$0.99
About
Transform an old smartphone into a stylish, always-on calendar clock. Features a large time display, monthly calendar, and intuitive navigation. Designed to prevent screen burn-in and offer a distraction-free experience.
✓Always-on calendar clock
✓Large time display
✓Monthly calendar view
✓Swipe for 3D month navigation
✓Anti-burn-in protection
✓Sunday-first week layout
✓Portrait and landscape modes
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What's New in Sunday First
1.31
February 23, 2026
Bug fixes
User reviews
Developer apps
FAQ
What is Sunday First?
Sunday First is an app that transforms your old smartphone into a beautiful, always-on calendar clock. It features a large, easy-to-read time display and a full monthly calendar view, designed to give purpose to forgotten devices.
Does Sunday First have ads?
No, Sunday First is completely ad-free. The app is designed with zero ads, zero subscriptions, and zero tracking to provide a distraction-free experience.
What devices is Sunday First compatible with?
Sunday First is compatible with iPhone and iPad devices running iOS 15.6 or later. It is best used when charging to maintain its always-on functionality.
How does Sunday First prevent screen burn-in?
Sunday First includes anti-burn-in protection by subtly shifting pixels every 30 minutes. This feature is particularly beneficial for OLED screens on older devices, ensuring the display can be used 24/7 worry-free.
Can I view other months in Sunday First?
Yes, Sunday First features smart 3D month navigation. You can swipe up to view the next month or swipe down to check the previous month with smooth, premium, and intuitive transitions.
What is the price of Sunday First?
Sunday First is a paid app, available for a one-time purchase of $0.99. This grants you lifetime use of the app with no compromises or additional upsells.
Does Sunday First support portrait mode?
Yes, Sunday First now fully supports portrait mode as of version 1.2. You can enjoy the same stunning look vertically on stands, docks, or wall props, in addition to its primary landscape orientation.
How often is Sunday First updated?
Sunday First was last updated on February 23, 2026, with version 1.31. Recent updates include full portrait mode support and complete localization for languages and regions worldwide.
