Granul: Analog Film Emulator
Portra, Ektar & Tri-X Films
About
This app emulates the unique optical and chemical properties of analog film, applying realistic grain, halation, and color curves to your photos. Choose from a variety of film stocks or import your own images for real-time editing. Export your creations in full resolution with metadata.
What's New in Granul
1.3.0
August 10, 2026
Live dither preview See the dither effect in real time before you take the photo. Switch between Film and Dither modes, then pick a preset from the strip. The selected preset is carried into the editor with your photo, so you can continue exactly where you left off. Settings The gear icon now opens a dedicated full settings screen for faster, clearer control. Choose grid overlay, front-camera mirror, auto-save, EXIF metadata, original photo handling, and haptics. Fixes - Brighter, more consistent orange accents across the app - A larger, clearer export watermark for easier viewing and sharing - Corrected purchase messaging: Granul is a one-time lifetime unlock, not a subscription
MoreIn-App Purchases
$9.99
Pro
Life pro
Developer apps
FAQ
What film stocks does Granul offer?
Granul offers 10 film stocks, including Kodak Portra 400, Kodak Gold 200, Kodak Ektar 100, Kodak Portra 800, Fuji Superia 400, Fuji Pro 400H, Fuji Velvia 50, Ilford HP5 Plus 400, Kodak Tri-X 400, and Kodak T-Max 400. Three of these are free forever.
How does Granul's grain effect work?
Granul's grain effect is luminance-dependent, meaning it appears more in midtones and less in shadows and highlights, mimicking the behavior of real analog film.
Can I use Granul on my iPad?
Currently, Granul is only supported on iPhone. The app is built with Metal and Core Image for fast, GPU-accelerated rendering.
What is highlight halation in Granul?
Highlight halation is a visual effect in Granul that simulates the soft red or orange glow around bright areas, caused by light scattering within the film's emulsion base.
How often is Granul updated?
The app was last updated on July 29, 2026, indicating a recent update. Users who upgrade to Pro will receive every new stock added in future updates.
Is Granul free to use?
Granul offers a free version with 3 film stocks. An optional Pro upgrade unlocks all 10 stocks, removes the export watermark, and includes future film stock additions.
Does Granul have ads?
No, Granul does not contain advertisements. The app is free to download and use, with optional in-app purchases for premium features.
What is the age rating for Granul?
Granul has an age rating of 4+, making it suitable for a wide range of users. The app focuses on photo editing and creative effects.