TOVA is the nutrition app you can actually talk to. On iPhone Duo it uses every pose: two pages when it's open wide, a laptop when it stands, one tap logging when it's closed.
Your day sits on the left page: calories left, protein, carbs and fat, water, steps, and everything you've logged. Tova sits on the right, always a glance away. Fold it like a book and the pages meet at the crease, with nothing hiding under it.
Every tab works the same way. Diary, Trends, Scan and You take the left page while the conversation stays on the right.
Say "chicken burrito bowl for lunch" on Tova's page and watch it fly across the fold into its row on Today. Your calories count down as it lands. Say "actually only half" and the numbers follow.
It's the same correction you can make anywhere in TOVA. On the Duo you can see both halves of it at once.
Stand it up and TOVA turns into two stacked screens. Your day on the top, Tova on the bottom, right where your hands are. Type or talk while you cook, and the keyboard never covers what you're looking at.
Late at night the bottom screen dims so it doesn't light up a dark kitchen. Touch it and it comes right back.
With the Duo closed, Today opens with your three latest favorites right at the top. One tap and it's logged. Close it in the middle of a conversation and the chat comes along to the outside screen.
Every control stays clear of the side rail, so nothing hides under your thumb.
Tell Tova what you ate, in your own words, and it's logged with calories and macros. Send a photo of the plate or the label. Scan a barcode. Save a recipe once and log it by name forever. When a number is wrong, say so, and she fixes the entry that's already in your diary.
Built with the iOS 27.1 SDK. The two page, laptop and outer display layouts turn on only on an iPhone Duo; on every other iPhone TOVA looks the way it always has. Screens shown are from the current build, in Apple's iPhone Duo product images.