One Camera gives you the controls a photographer expects, and colour looks you can preview before you shoot, on top of the camera your phone already has — then gets out of the way.

LOOKS
Ten color grades built into the camera. Tap the chip in the viewfinder, pick one and preview it live. The grade is written into the photo or video itself, not laid over it afterwards. Chrome and Pastel are free; Negative, Vivid, Soft, Cine, Mono, Ochre, Khaki and Signature come with Pro.

FREE, ALWAYS
• Photo and video, with tap-to-focus, an exposure slider and AE/AWB lock
• Two looks, Chrome and Pastel, for photos and video
• HDR and Night: multi-frame merges that pull detail out of high contrast and low light
• Slow motion at the rates your phone's sensor actually offers
• Switch between the wide, ultra-wide and telephoto lenses your phone has
• Pick your photo resolution and aspect ratio
• Rule-of-thirds grid, pinch zoom, and a zoom ladder for exact focal lengths

ONE CAMERA PRO — 7-day free trial, then one payment
• Eight more looks, for photos and video
• Manual photo and Pro Video: ISO, shutter speed, focus distance and white balance on real dials
• RAW capture — a DNG saved alongside the JPEG
• Neutral: turns your phone's own sharpening and noise reduction off, so what you edit is closer to what the sensor saw
• Flat: a low-contrast profile that keeps headroom for colour grading
• 10-bit HDR video (HLG) on phones whose encoder supports it
• Lock exposure for the length of a take, so brightness never drifts mid-shot
• Higher bitrate tiers for less compression in detailed scenes
During the trial every Pro feature wears a PRO tag, so you know exactly what stays free and what locks when it ends.

WHAT YOUR PHONE CAN ACTUALLY DO
Camera hardware varies enormously between phones, and even between the lenses on one phone. One Camera asks yours what it supports and shows only that — no dead switches, and no promise the hardware will not keep. Manual exposure, RAW, 10-bit video, the higher frame rates and looks in video all depend on your device.

WHERE YOUR FILES GO
Straight into your phone's normal camera folder (DCIM/Camera), so shots appear in your gallery and back up exactly as they always have. Filenames start with OC_.

PRIVACY
One Camera collects nothing. Your photos and videos never leave your device. No account, no sign-in, no ads, no analytics, and no crash reporting — there is no data to collect and nowhere for it to go.

PRICING
Pro is a single one-time purchase, not a subscription. Everything added to Pro later is included.