Crazy Film — a film camera in your pocket. From light metering and shot logging to development timing, and on to negative copying, conversion and pro color grading, it covers the entire analog workflow. Everything is processed on your device — no internet, no uploads.
Pro Light Meter
· Real-time metering with aperture / shutter suggestions based on your film stock and scene
· Face-priority exposure: automatically detects faces and meters for them; pick which face when several are found
· Spot / average / Zone System metering modes
· Rangefinder: precise LiDAR distance measurement, with a dual-camera estimate as a fallback on devices without LiDAR
· Depth of field / hyperfocal: real-time ranging shows the depth-of-field range and hyperfocal focus point at a glance
· Focal-length equivalence, exposure compensation, reciprocity correction, color-temperature meter and illuminance reference
Shot Log
· Record aperture, shutter, EI, lens, GPS coordinates & place name, and notes — for every roll and every frame
· Auto-writes EXIF and links to your gear library, so your work is fully documented
Development Timer
· Built-in reference recipes for black & white and color (C-41 / E-6 / ECN-2)
· Multi-step timing + agitation reminders + a loud alert at each step; live progress on the Lock Screen / Dynamic Island
· Temperature compensation, push/pull conversion, kit-capacity and reuse-time compensation
· Times are for reference only — always follow the official instructions for your chemicals / kit
Negative Conversion · Pro Grading
· One-tap negative-to-positive from a copy shot, for both color and black & white
· Soft highlight recovery and shadow color-cast removal: highlights no longer clip to pure white, deep shadows no longer turn blue-purple, blacks stay clean
· Curves, HSL, color wheels (shadows / midtones / highlights) and LUT grading
· Multiple reveal animations (peel-apart, blinds and more); the default "Instant" shows the finished photo right away
· Dust removal and lossless export
3D Film Album
· A self-contained library with photos shown as 3D cards you flip through like real film
· Spatial display: with a virtual backdrop on, photos appear right in front of you, Vision Pro–style
Live Conversion Preview
· Point at a negative on a lightbox and watch positive colors appear instantly as you compose
Privacy First
· Everything is processed on-device — no internet connection, and no photos or data are ever uploaded
Privacy Policy: https://kuangrensuibi.github.io/CrazyFilm/privacy-policy.en.html
Terms of Use (EULA): https://kuangrensuibi.github.io/CrazyFilm/user-agreement.en.html
Ratings & Reviews
5.0
out of 5
1 Ratings
· Manual Levels: set black/white points and midtones per channel, with black, gray and white eyedroppers — rescue the difficult frames by hand.
· Pre-Saturation: applied after mask removal and before auto levels, it changes how colours separate in the final image.
· My Presets: save a look you like and apply it to other negatives in one tap — update, rename or undo any time.
· Pin favourites: long-press any adjustment to pin it to the front, so the ones you use most are always in reach.
Version 1.8.3
The developer, 海朝 何, 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 Not Collected
The developer does not collect any data from this app.
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
海朝 何
Size
14.3 MB
Category
Photo & Video
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
iPad Requires iPadOS 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 4 more
English, Japanese, Korean, Simplified Chinese, Traditional Chinese