Vanderwaals: Learns You

100+
Downloads
Content rating
Everyone
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About this app

šŸŽØ WALLPAPERS THAT LEARN YOUR AESTHETIC

Vanderwaals uses on-device AI to learn your unique style and automatically deliver wallpapers you'll love. No endless scrolling, no manual browsing—just fresh wallpapers that match your vibe.

✨ HOW IT WORKS

Pick Your Starting Point
• Auto Mode: Start fresh, discover wallpapers
• Personalize Mode: Upload a favorite for instant matches

Like What You See
• Tap ā¤ļø on wallpapers you love
• AI learns from every interaction
• Gets smarter over time

Enjoy Fresh Wallpapers
• Change automatically (hourly, daily, or on unlock)
• Or browse and pick manually
• Always something new that fits your style

šŸ¤– INTELLIGENT PERSONALIZATION

Unlike typical wallpaper galleries, Vanderwaals uses machine learning to understand YOUR aesthetic:

• Deep Visual Features (70%)
MobileNetV3 neural network analyzes artistic style, composition, and mood

• Color Matching (20%)
LAB color space for perceptually accurate palette matching

• Category Learning (10%)
Learns your preferences (minimal, nature, abstract, dark themes, etc.)

The more you use it, the better it gets at predicting what you'll love.

🧠 ADAPTIVE LEARNING

• Exponential Moving Average (EMA)
Smoothly integrates new preferences without forgetting old ones

• Implicit Feedback
Learns from wallpaper duration (quick changes = dislike, long = like)

• Smart Exploration
Occasionally suggests new styles to keep things fresh

• Progressive Improvement
Balances your original taste with newly discovered preferences

šŸ“š MASSIVE CURATED LIBRARY

Thousands of high-quality wallpapers from trusted sources:

GitHub Collections
• Aesthetic & minimalist designs
• Linux ricing wallpapers
• Anime & digital art
• Color schemes (Gruvbox, Nord, etc.)

Bing Photography Archive
• Professional UHD photography
• Daily featured wallpapers
• Global landscapes & nature

Weekly Auto-Updates
• New wallpapers added automatically
• Library keeps growing

⚔ POWERFUL AUTOMATION

Auto-Change Triggers
• Every unlock (fresh wallpaper each time)
• Hourly intervals
• Daily at custom time
• Manual only

Apply Anywhere
• Lock screen
• Home screen
• Both simultaneously

Smart Crop
• AI focuses on interesting regions
• No awkward cropping surprises

šŸ”’ PRIVACY YOU CAN TRUST

Built privacy-first from day one:

āœ“ 100% Offline AI
All machine learning runs on YOUR device

āœ“ Zero Analytics
No Firebase, Google Analytics, or tracking SDKs

āœ“ No Data Collection
Your preferences never leave your phone

āœ“ Open Source (AGPL-3.0)
Full code transparency—audit it yourself

Network requests only for:
• Downloading wallpapers
• Weekly catalog sync

That's it. No hidden tracking, no ads, no surprises.

šŸŽØ BEAUTIFUL MATERIAL 3 DESIGN

• Modern Interface
Latest Material Design 3 guidelines

• Dynamic Colors (Android 12+)
App adapts to your current wallpaper

• Dark Theme
AMOLED-optimized pure black theme

• Smooth Animations
Polished transitions powered by Lottie

šŸ“Š HISTORY & FEEDBACK

• Timeline View
See all applied wallpapers with timestamps

• Quick Actions
ā¤ļø Like, šŸ‘Ž Dislike, or šŸ“„ Download instantly

• Date Grouping
Organized by Today / Yesterday / Month

• Full Preview
Pinch-to-zoom viewer

šŸš€ TWO MODES FOR EVERYONE

AUTO MODE
• Start with diverse wallpapers
• AI learns as you give feedback

PERSONALIZE MODE
• Upload your favorite wallpaper
• Get instant similar matches

Both modes learn continuously from your likes and dislikes!



šŸ† WHY VANDERWAALS?

āœ“ Only wallpaper app with on-device ML learning
āœ“ Privacy-first (no cloud, no tracking)
āœ“ Thousands of curated wallpapers
āœ“ Actually improves with use
āœ“ Open source (full transparency)
āœ“ Material 3 design
āœ“ Free & no ads

šŸ¤ OPEN SOURCE

View the code, contribute improvements, or verify privacy claims:
→ github.com/avinaxhroy/Vanderwaals

šŸ’¬ SUPPORT

• Bug Reports: GitHub Issues
• Feature Requests: GitHub Discussions


#wallpaper #AI #machinelearning #privacy #opensource #MaterialYou
Updated on
Dec 22, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families Policy

What’s new

Critical Bug Fixed: Change Wallpaper
Bing support fixed in Setting