• Pinch to zoom on photos and videos, in the viewer and on both compare screens. A and B zoom together, so the same spot stays lined up as you flip between them. • Export Collage: on the photo compare screen, put your A and B photos together side by side or one above the other, with dates and reference lines if you like, ready to save or send. • Lines drawn on the compare screens now stay exactly in place as you flip between A and B. Lines saved on a photo still show as before. • Apple Pencil on iPad: the Pencil draws, a hand resting on the screen leaves no marks, and two fingers zoom and move the picture. With Apple Pencil (2nd generation) or Apple Pencil Pro, double-tap or squeeze to switch tools. • Compare now opens with just one photo or video. • Archive to Files, on the client's menu: save everything for a client (sessions, notes, photos and videos) as one file in Files, iCloud Drive or on a computer. The client stays in the app. • The video viewer has new play and scrub controls.

Your photos and videos can now live in your iCloud instead of filling up your iPhone or iPad. • With iCloud sync on, photos and videos are stored in your own private iCloud and kept up to date on every device you use. They count against your iCloud storage plan. • New: Optimize Storage in Settings. Turn it on, and photos and videos you haven't opened on a device for 30 days are removed from that device to save space. They stay in iCloud and download again when you open them. Thumbnails always stay. • New: Download All for This Client, on the client's menu, for working somewhere without internet. • New: Storage Used in Settings shows how much space your photos and videos take, on the device and in iCloud, client by client. • Changes made on one device now appear on your others within moments, without reopening the app. • Videos start playing faster. If you use Integration Lab on more than one device, please update it on all of them. After this update, a device still on the previous version shows thumbnails but can't open the full photos and videos until it's updated. The first time you open this version, the app moves your existing photos and videos to the new storage in the background. Nothing is removed until each new copy has been checked, and you can keep using the app while it runs.

The compare screens have a new calendar button that hides the session dates, for a completely clear view of the photos and videos. Tap it again to bring them back.

Videos now take about a third of the space. New recordings and imports are stored at 720p, which is plenty for watching movement. Prefer every pixel? Settings has a switch for full quality, and a Compress Existing Videos option that shrinks the clips you saved before this update. Also in this update: • Deleting a client, session, photo or video now asks first and says exactly what will go. • On iPad, the compare controls sit below the picture instead of over it. • Settings shows what iCloud sync is doing, and says plainly why when it isn't. • A photo or recording that couldn't be saved is kept and shown on the Clients screen until you finish saving it, even if the app was closed partway through.

• Compare screens: the date label no longer overlaps the toolbar. • Subscription screen: small wording fixes. • If Pro ends, everything you've recorded stays viewable and exportable. Adding new sessions needs Pro while you have more than one client.