A customizable, mechanical-style flip clock application built with Flutter. Transform any device into a beautiful, functional timepiece with extensive customization options and a premium user experience.
- Realistic Flip Animation: Accurately mimics the motion of a physical mechanical flip clock with smooth 60fps transitions
- Large, Easy-to-Read Digits: Perfect for any room or environment
- Optional Seconds Display: Toggle precision timing on/off
- 12/24 Hour Format: Choose your preferred time format
- 10+ Google Fonts: Choose from modern to retro typography for both digits and date
- Full Color Control: Customize digit colors, background colors, and accent elements
- Colon Dots Styling: Adjust separator colors to match your aesthetic
- Adjustable Font Sizes: Scale digits (40-120px) and date (10-36px) for perfect visibility
- Image Background Support: Use personal photos as clock backdrop
- Smart Image Fitting: Cover (full screen) or Contain (show full image) modes
- Color Backgrounds: Extensive color picker for solid backgrounds
- Seamless Integration: Background works perfectly with all clock elements
- Digit Font Selection: Choose from 10+ Google Fonts for time display
- Date Font Selection: Separate font control for date display
- Custom Date Formats: Multiple professional date patterns
- Perfect Vertical Centering: Digits centered perfectly regardless of font choice
- Touch-to-Show Settings: Clean interface with auto-hide controls
- Smooth Animations: Professional fade transitions and micro-interactions
- Immersive Mode: Settings disappear after 5 seconds for distraction-free viewing
- One-Tap Access: Simple screen tap reveals controls when needed
- Auto-Dim Functionality: Button dims to 50% opacity after appearing
- Auto-Hide Timer: Button disappears after 5 seconds of inactivity
- Touch Prevention: IgnorePointer prevents accidental taps when hidden
- Timer Reset: Auto-hide timer resets when settings menu is closed
- Flip Sound Effects: Realistic mechanical flip sounds (Linux/ALSA support)
- Toggle Animations: Enable/disable flip animations for static display
- Sound Toggle: Mute/unmute flip sounds as needed
- Smooth 60fps Animations: Hardware-accelerated flip transitions
- Optimized Performance: Minimal battery usage
- Responsive Design: Works on all screen sizes and orientations
- Persistent Settings: All preferences save automatically
- Home Offices: Elegant desk clock for professional environments
- Bedrooms: Soft, readable display for nightstands
- Living Rooms: Stylish wall clock replacement
- Kitchens: Clean time display while cooking
- Study Spaces: Minimalist focus timer
- Retro-Modern Fusion: Classic flip clock with contemporary customization
- Zero Distraction Design: Auto-hide interface for pure time display
- Professional Polish: Smooth animations and thoughtful micro-interactions
- Complete Personalization: Every visual element is customizable
- Smart UX: Intuitive touch controls that stay out of your way
- Flutter SDK (latest stable version)
- Android Studio / VS Code with Flutter extension
- (Linux)
aplayutility for sound effects
- Clone the repository:
git clone https://github.com/jasonkunc/flippin-klock.git
- Navigate to the project directory:
cd flippin-klock - Get dependencies:
flutter pub get
- Run the application:
flutter run
This project was developed with a focus on smooth 3D animations and high customizability. The flip animation uses Transform and AnimationController to handle the 180-degree rotation of the digit flaps.
- Flutter: Cross-platform UI framework
- Google Fonts: Extensive typography options
- Image Picker: Background image selection
- Shared Preferences: Persistent settings storage
- Animation Controllers: Smooth flip transitions
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.
✅ What you CAN do:
- Use this app for free
- Modify and improve the code
- Distribute your versions
- Use it commercially (but must share your code changes)
❌ What you CANNOT do:
- Make closed-source modifications
- Hide your improvements
- Use this code without proper attribution
- Remove copyright notices
🤝 Contributing: Any modifications must be shared under the same GPL v3 license, ensuring the community benefits from improvements.
No Ads - Ever!
This flippin-klock app is completely ad-free and will never contain advertisements. It's designed to provide a clean, distraction-free time display experience.
If you enjoy this flippin-klock app and want to support its continued development, consider buying me a coffee!
Your support helps maintain and improve the app with new features and bug fixes, while keeping it completely ad-free for everyone.