Grayn - Film simulations
iPhone / Photo et vidéo
Grayn: Analog Film Camera
Transform your iPhone into a timeless film camera. Grayn brings the soul of analog photography to your pocket with authentic film simulations, professional tools, and a beautiful minimal design.
LOCK SCREEN CAMERA
Capture the moment without unlocking your phone. Access Grayn instantly from your lock screen with Camera Control—adjust exposure, switch cameras, toggle flash, and shoot with Portra 400 or Ilford HP5.
20 AUTHENTIC FILM SIMULATIONS
Meticulously crafted to capture the magic of legendary film stocks:
• Color Films: Portra 400, Portra 800, Ektar 100, Gold 200, Cinestill 800T, Pro 400H, and more
• Slide Films: Provia 100F, Velvia 50, Ektachrome 100, Kodachrome 64
• Black & White: Ilford HP5, Ilford Delta 3200, Tri-X 400, T-Max 400
• Creative Looks: Classic, Cross Processed, and Zero (unfiltered)
CREATIVE FILM EFFECTS
• Double Exposure: Blend two shots into one, just like classic film cameras
• Light Leaks: Authentic color bleeds from worn camera seals
• Film Roll Limit: Shoot with intention—24 or 36 exposures per roll
IMPORT LIGHTROOM PRESETS
Bring your favorite Adobe Lightroom presets directly into Grayn. Full XMP support with advanced parameter mapping—exposure, tone curves, HSL adjustments, split toning, and more.
CREATE YOUR OWN FILM LOOKS
Design custom simulations with 50+ adjustable parameters:
• Color grading & tone curves
• HSL controls for 8 color channels
• Split toning & vignette effects
• Share via QR code with friends
PROFESSIONAL PHOTOGRAPHY TOOLS
• Live Histogram: See your exposure distribution at a glance
• QR Code Scanner: Point at any QR code to instantly open links
• Light Meter: Analog-style LED bar graph for perfect exposure
• Level Indicator: Keep your horizons straight with real-time feedback
• 7 Composition Guides: Rule of Thirds, Golden Ratio, Diagonals & more
• 6 Aspect Ratios: From classic 3:4 to cinematic 24:65
BEAUTIFUL THEMES & BORDERS
• 5 stunning app themes: Warm Brown, Pure Black, Midnight Blue, Forest Green, Slate Gray
• 6 photo border styles: Polaroid, Film Strip, Vintage Print, Letterbox & more
• Customizable border colors
DESIGNED FOR REAL PHOTOGRAPHY
• Real-time filter preview as you shoot
• Multi-lens support (Wide, Ultra-Wide, Telephoto)
• Apple Watch remote shutter control
• Hardware shutter button support
• Pinch-to-zoom with haptic feedback
• Date stamp option for retro authenticity
• Film grain control (subtle to pronounced)
• HEIF & high-resolution capture
SIMPLE, FAIR PRICING
Start with 10 free PRO photos using all filters. Then choose:
• Film Roll: 36 shots with full PRO access
• Lifetime: Unlimited photos forever
No subscriptions. No ads. Just photography.
WHY GRAYN?
Built by film enthusiasts who believe photography should feel intentional. Every tap, every frame, every filter—crafted to help you create images worth keeping.
Download now and rediscover the joy of shooting film.
Quoi de neuf dans la dernière version ?
What's New
Double Exposure — Blend two shots into one. Classic film technique.
Light Leaks — Warm color bleeds from the edges, like worn camera seals.
Film Roll Limit — Optional 24 or 36 shot limit per roll.
Histogram — Live exposure graph in the viewfinder.
Bug fix — Filter no longer resets when returning to the app.
