Flip Clock vs Beauty Math

"Flip Clock - Eye-friendly Large Screen" — A minimalist eye-friendly flip clock designed exclusively for iPhone. Optimized for iOS StandBy bedside mode, it works seamlessly with home screen and lock screen widgets, wrapping your quiet nights in warm, gentle tones. Key Differentiated Features • StandBy Bedside Mode: Exclusive iPhone optimization. Place your phone horizontally to transform it into a bedside clock, perfect for charging standby scenarios. • Eye-Friendly Design: Low-brightness warm tones, gentle on your eyes at night. Custom screen brightness adjustment is supported. • Full-Scene Adaptation: Home screen/lock screen widgets, portrait/landscape modes, covering all usage scenarios. Practical Clock Functions • 24-hour/12-hour time format switch, with optional seconds display to keep track of every moment precisely. • Customizable footer text, support for inspirational quotes or personalized signatures to create your exclusive clock experience. • One-tap theme switching, with options like Warm Wood Minimal, Ink Wash, Caramel Red, Bamboo Green, and more. • Night eye comfort mode with customizable brightness, eliminating harsh glare to protect your sleep. Multi-Style Themes Free Themes: Warm Wood Minimal, Clean White for daily basic use. Premium Themes: Ink Wash Classic, Caramel Red, Bamboo Green, Warm Flip Classic to unlock more styles. All themes are permanently unlocked with a one-time purchase. No subscriptions, no hidden fees, no gimmicks. In-App Purchase Info Purchase the "Lifetime Pro Version" to unlock all premium themes permanently and remove all ads in the app forever. Enjoy a clean, ad-free clock experience. The purchase supports restore purchase, and your rights are valid forever, even after app updates. Privacy & Permissions This app works offline and does not collect any of your personal data. All data is stored locally only, so your usage privacy is fully protected. Frequently Asked Questions Q: Will my purchased themes and benefits disappear? A: No. One-time purchase unlocks all themes permanently. Restore purchase is supported, and your rights are valid forever. Q: Does this app collect my personal information? A: Absolutely not. The app does not require an internet connection and does not upload any personal information. All data is stored locally. Q: Which iPhone models are supported? A: Supports all iPhone models running iOS 17.0 and above, with perfect adaptation for StandBy mode and widgets. If you enjoy our app, please leave a review on the App Store. Your support is our motivation to keep optimizing the experience. If you have any questions or suggestions, feel free to contact us via the in-app feedback form.

Beauty Math is an interactive math art museum. See the beauty first—then understand the idea. Wander the Gallery by mood: Inspiration, Zen, Kinetic, and Nature. Or switch to the Laboratory and explore by math branch—shapes, geometry, polar curves, Fourier, calculus, chaos, and fractals. Turn a few art dials and watch equations morph in real time. Smooth motion. No drawing board. Just living geometry. HIGHLIGHTS • 20+ interactive models—from flower of life and rose curves to Lorenz and Mandelbrot • Live parameter tuning with on-screen formulas • Step-by-step derivation mode to reveal how forms are built • Zen Mode for distraction-free immersion • Capture Beauty—save stills, GIF, or MP4 loops to your photos • Multilingual UI (English, Chinese, and more) FREE TO EXPLORE Many galleries are free to browse and play. Chaos, Fourier, and Calculus unlock with Beauty+ (auto-renewing subscription). Dynamic GIF/MP4 exports include a small free trial, then an optional Export Pack. PNG stills stay free. BeautyMath is built for designers seeking generative inspiration, anyone who wants visual calm, math enthusiasts who love precise systems, and students who learn better when symbols become motion. Open the museum. Turn a dial. Watch math become art. —— Auto-Renewal Terms (Beauty+) —— 1. Terms of Use: https://sites.google.com/view/beautymathterms 2. Privacy Policy: https://sites.google.com/view/beautymath 3. Beauty+ is an auto-renewing subscription that unlocks Chaos, Fourier, and Calculus galleries while active. It does not include unlimited GIF/MP4 exports (Export Pack is a separate consumable). 4. Subscription products: a. Beauty+ Monthly — $2.99 per 1 month (or local equivalent shown on the App Store) b. Beauty+ Yearly — $19.99 per 1 year (or local equivalent shown on the App Store) 5. Payment is charged to your Apple ID account at confirmation of purchase. 6. The subscription renews automatically within 24 hours before the end of the current period unless canceled, and your Apple ID will be charged for renewal. 7. To cancel, go to Settings → [Your Name] → Subscriptions at least 24 hours before the period ends. After canceling, you keep access until the end of the paid period. 8. Restoring purchases on a new device signed in with the same Apple ID does not affect your existing Beauty+ subscription.