Halide Mark III adds film looks and deeper photo editing on iPhone

Halide Mark III leans into a broader shift in smartphone photography: users want photos that feel chosen, not auto-produced. The new release from Lux Optics adds a film simulation engine, five launch Looks named Valencia, Rembrandt, Nova, Zephyr and Chrome Noir, and a deeper editor built to make iPhone images feel more deliberate and less algorithmically glossy.

Lux is pitching the update as a “massive upgrade” to its flagship camera app, built around three goals: “the most beautiful photos that can come from an iPhone,” a “Batteries Included” experience that does not require another app, and a streamlined interface that can work for beginners and professionals. That framing says as much about the market as the software. Halide is not trying to imitate the default iPhone camera. It is trying to make the phone feel like a small creative studio, where color, contrast and texture can be tuned before the shutter even closes.

The five Looks were developed with Hollywood colorist Cullen Kelly, and Lux says each one was verified thousands of times against real-world reference photos. The film engine can also turn off traits such as grain or halation, which gives users a way to choose whether they want visible film character or just the color treatment. In practice, that makes Halide less of a nostalgia machine than a control panel for people who want the emotional language of film without giving up digital precision.

Mark III also adds Photo Lab, a new editor that can audition looks quickly, adjust exposure, toggle HDR and film simulations, and make deeper changes to framing and color balance. Lux says the editor is also a beta tool for RAW files from Canon, Sony, Nikon, Leica, Fujifilm and Hasselblad cameras, an important signal that Halide is reaching beyond casual iPhone users and trying to serve photographers who already work across systems.

Lux first outlined Halide 3.0 plans in December 2024, then opened a public preview on January 28, 2026 through a “3” button in the camera screen. The launch came after more than a year of development. Halide’s App Store listing still shows an Editors’ Choice badge, about 13,000 ratings and a 4.4 score, while support documentation says Mark II customers can get a complimentary upgrade, memberships include annual updates and family sharing, and one-time purchase buyers unlock both Halide Mark II and Mark III. In a crowded camera-app market, Halide is betting that seriousness, not simplicity alone, is what keeps photographers paying attention.