Getting started.

A quick guide to setting up Sundae and taking your first photo.

Requires iOS or iPadOS 18 or later. Allow Camera and Photos to shoot and save. Location stays optional, and app analytics start off for new installs.

Sundae Capture Settings on a silver iPhone 18 Pro, with Fusion, 12 MP, Adaptive Tone Medium, and Save Negative selected.

Set three things, then shoot.

Allow Camera and Photos. Location can stay off. Then open Capture & Save and choose how Sundae should process each shot.

Sundae Capture & Save settings on a silver iPhone 18 Pro, with Fusion, Adaptive Tone Medium, and HEIC selected.
Capture family
Zero develops one RAW frame where the camera supports it. Fusion uses Apple ProRAW on supported cameras. The available families and resolutions depend on your device and lens.
Adaptive Tone
Medium is a sensible first setting. It balances highlight and shadow detail without changing your Vibe.
Save Negative
Turn it on when you want to redevelop the photo later in the Lab. The saved RAW source uses additional storage.

On a supported iPhone, start with Fusion at 12 MP, Adaptive Tone Medium, and Save Negative on. If Fusion isn't available, use the capture family your camera supports. RAW negatives use additional storage.

Choose a Vibe. Set focus and exposure.

Tap the artwork beside the Shutter to choose a Vibe. Tap the scene to focus, hold to lock, and swipe up or down to brighten or darken the frame. Switch to manual focus or exposure only when you want more control.

Sundae Vibe picker on a sky blue iPhone Air, with Fuji and Film selected for a lakeside village.
Choose the color and tone.
Sundae camera on a silver iPhone 18 Pro, with manual focus active over a Fuji lakeside village preview.
Choose what stays sharp.
Sundae camera on a silver iPhone 18 Pro, showing Manual exposure at ISO 100, 1/60 second, and ƒ/1.48.
Set ISO and shutter speed.

Keep the negative. Change your mind later.

Sundae saves the finished photo to Apple Photos. With Save Negative on and a RAW-capable camera, you can reopen its RAW in the Lab to change the Vibe, exposure, color, crop, or film treatment. A HEIC or JPEG without a RAW source cannot be redeveloped. Save as New creates a developed copy without a RAW companion; keep the original for later RAW edits.

Sundae Gallery photo detail on a white iPhone 17, showing the Eiffel Tower and the Edit action.
Open the saved photo.
Sundae Lab on a silver iPhone 18 Pro, with Fuji selected in the Vibes editor for an Eiffel Tower RAW photo.
Redevelop it in the Lab.

You don't have to memorize it.

Settings → Learn Sundae replays the hands-on lessons for Vibes, focus, exposure, Adaptive Tone, Save Negative, and the Lab. For device compatibility, RAW imports, Apple Watch, or a photo that hasn't saved, visit the support page.

Sundae Settings on a silver iPhone 18 Pro, showing Camera, Appearance, Learn & discover, and About & privacy.