A real camera
and darkroom
for your iPhone.
Manual flash, Apple ProRAW, multi-octave film grain, savable recipes, and a free community LUT marketplace. No ads. No watermarks. Just the photos.
- No ads, ever
- No watermarks
- Free LUT Cloud
A camera app that's actually on your side.
Most "free" camera apps sell your attention. Lumos sells nothing. The camera, the editor, every LUT download, and your saved recipes are free — with no ads to suffer through and no watermark stamped on your work.
A real camera, not a filter app.
Lumos gives you the controls serious photographers expect: manual flash with continuous modeling light, shutter priority, exposure compensation, and Apple ProRAW capture with full DNG sidecars on iPhone 12 Pro and later.
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Manual flash
Auto, fill, off, or continuous light. Sync with your phone's built-in flash or pair with the upcoming Lumos Flash Grip for studio-quality light.
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Apple ProRAW
Full DNG capture preserves every stop of dynamic range on iPhone 12 Pro and later. Edit in Lumos or send to Lightroom — your call.
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Shutter priority
Set the speed, Lumos sets the ISO. Freeze motion at 1/1000s or paint with light at 1/4s — without leaving the viewfinder.
A darkroom that travels.
Six tools, one workspace. HSL, RGB curves, color grading, and five Lo-Fi presets calibrated to real film and sensor stocks. The grain engine models multi-octave silver halide with warm halation. Lumos finishes a 48 MP file in under a second.
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HSL & Curves
Per-channel hue, saturation, and luminance. RGB tone curves with per-channel control. The tools you'd expect from a desktop editor.
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Multi-octave grain
Real film stocks (35mm, 120, Super 8) reproduced with per-stock chroma, spectral tint, and tonal weighting. Plus warm halation glow.
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Lo-Fi recipes
Disposable, CCD, Toy Lens, VHS, Camcorder. Color-corrected to real references — not flat magenta filters.
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Saved recipes
Save your edit as a recipe. Apply it to one photo, or — with Lumos Pro — to your whole roll in a tap.
Color grades from real photographers.
A free, public marketplace inside Lumos. Browse community-uploaded .cube LUTs sorted by Newest or Popular. Download any of them — every download, free. Upload your own and verified creators get a premium badge next to their work.
The light is the photograph.
A few frames from our community. Real iPhones. Real photographers. Real edits in Lumos.
Nightlife
Golden hour
Still life
Rooftop
Get Lumos. Take the next great photo.
Free on the App Store. iPhone 12 and later. iOS 18+. No ads. No watermarks.
Download on the App Store