YOYO Camera

Photo & Video

Only for iPhone

Free · Designed for iPhone

iPhone

The programmable camera evolves. Now with a physics-based Film Engine, smart skin tone protection, and instant framing. Automate your shot, master the color. We didn’t just build another manual camera. We reinvented the workflow. Welcome to the era of programmable photography. YOYO is the first iOS camera app to combine an Automation Engine with a physics-based film simulation workflow. KEY FEATURES: 1. NEW: PHYSICS-BASED FILM ENGINE Move beyond static filters. We simulate the actual physics of analog film. • Deep Simulation: Renders Dye Density, Color Crosstalk, and Adjacency Effects in real-time. • Analog Texture: Experience the mathematical reconstruction of film grain and chemical response. 2. THE AUTOMATION ENGINE Stop fiddling with settings every time the light changes. Let your camera "think" for you. • Task Master: Set rules like "IF Frame is Overexposed, THEN Add Exposure Bias -1." • Smart Triggers: Build workflows that react instantly to environmental changes. • Shareable Configs: Export your logic via a simple 6-digit code. 3. COLOR SCIENCE DECODED We don't just give you filters; we give you the data behind them. • Smart Skin Protection (v1.1): Adjust temperature and tint aggressively while keeping skin tones natural. • Tone Response Curves: Visualize how R/G/B channels respond to neutral gray inputs. • Filter Personality: Every LUT comes with a dossier explaining its impact on Fitzpatrick Skin Types I-V. 4. PRO WORKFLOW & FRAMING Designed for speed and professional delivery. • Instant Framing: Apply elegant frames and festival watermarks with a single tap. • Batch Management: New drag-to-select gestures for organizing your gallery efficiently. • Deep Metadata: Full EXIF data and histograms in a distraction-free Dark Mode interface. Download YOYO Camera today. Automate your settings. Master your color.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

YOYO v1.1 brings a massive update to color science and usability: • Physics-Based Film Simulation: A new rendering engine that simulates Dye Density, Color Crosstalk, and Adjacency Effects for true analog looks. • Smart Skin Protection: New algorithm allows for creative Tint/Temp adjustments without ruining skin tones. • Instant Framing: Quickly save photos with elegant frames and new festival watermarks. • Batch Actions: Organize your gallery faster with new drag-to-select gestures. • Performance: Optimized UI responsiveness and rendering speed.

Version 1.1

The developer, Yuanyan Cao, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

  • Seller
    • Yuanyan Cao
  • Size
    • 60.1 MB
  • Category
    • Photo & Video
  • Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English and Simplified Chinese
  • Age Rating
    4+
  • Copyright
    • © Day1 Labs
  • Developer Website
  • Privacy Policy