Read your body.Then talk to it.

Corpus puts your sleep, heart rate, activity and meals from Apple Health on one screen, then hands them to an AI that remembers your last seven days. Photograph a plate and it counts the nutrition. Set a goal and it judges it every night. Feel sleepy at 3 p.m. and it tells you why.

Download on the App Store See the screens
iOS 17 or later · Reads Apple Health with your permission · Your data stays on your device
9:41
Wednesday, 2 September
Today
SLEEP
6h 48m / 8h
EXERCISE
24 / 30 min
ACTIVE ENERGY
412 / 600 kcal
Meals
1,108 / 2,000 kcal
420
688
+ Add
Resting energy
1,482 kcal
Net calories
−786 kcal
Steps
6,842
Heart rate
78 bpm
Yesterday · Tuesday, 1 September
Review
Morning summary · 07:12
You slept 7h 20m, your best night this week, and resting heart rate is back to 60. Steps were 4,210, 22% under your weekly average; you barely left your desk after lunch. Dinner ran to 940 kcal, mostly rice and sauce from the takeaway.
Ask more
How was this computed
Yesterday's numbers
Active
356
/ 600 kcal
Resting
1,690
kcal
Net
+214
kcal
Steps
4,210
↓ 22%
Sleep
7:20
Deep 1:42
Resting HR
60
HRV 61
Last 7 days · Active energy
4-day streak
Plan
My goals · judged by AI at 22:00
Active energy ≥ 500
412 so far · on track by 19:00
In progress
Asleep before 23:30
Last night 1:40 · 2/6 this week
Tonight
Dinner ≤ 700 kcal, protein ≥ 30g
Judged from meal log · 5/6 this week
Tonight
Last four weeks
ActiveSleepDinner
Using the last 7 days
Chat
Morning. Sleep averaged 6h 52m this week, 25 minutes less than last week, and you hit your active-energy goal 3 of 7 days. Where do you want to start?
Why am I so sleepy every afternoon lately?
Two things stacking up. You fell asleep after 0:40 on 4 of the last 5 nights and deep sleep dropped to 17%. Lunch carbs have also been high, and your heart rate dips noticeably between 13:30 and 15:00.
Deep sleep · 7 days
17%
Lunch carbs · avg
96 g
Try three days of lunch carbs around 60g and lights out by 23:30. Want me to add both as goals?
Add as goals
Show this week's sleep
Review
Today
Plan
Chat
Tap the tabs to try the four screens, or let it cycle
4
Screens, one swipe apart
80+
Apple Health data types
7 days
Of context the AI keeps by default
1 photo
Per meal, full nutrition
What Corpus does
01

Today, on one screen

Three rings for sleep, exercise and active energy. Resting energy, net calories, steps, heart rate and blood oxygen in a grid below. You choose what shows and in what order; anything Apple Health records can be added.

02

One photo, the whole nutrition panel

Breakfast, lunch and dinner are three circles; tap one and shoot. The AI recognises the foods and portions and returns calories, macros and a full nutrient panel. When a portion is unclear it asks one question, you answer, it corrects. Manual entry and barcode scanning are there too.

03

Your goals, judged every night

Describe a goal in a sentence, such as "dinner under 700 kcal with at least 30g of protein", and the AI turns it into a rule. At 22:00 it checks the day and fills one wedge per goal on the calendar, so four weeks of consistency reads at a glance.

04

An AI that remembers your numbers

A short review of yesterday every morning, with notes against each metric. It asks its own questions when something looks off: asleep at 1:40, was that work or insomnia? And you can ask it anything, with your last week, month or quarter of data already in the conversation.

Screens
9:41
Lunch
Chicken salad 92%
Wholegrain bread 88%
Chicken salad
about 320 g
380
Wholegrain bread
portion unconfirmed
104–312
Americano
medium
5
I found 3 items. The bread is partly hidden behind the salad, so I assumed 1 slice. How many was it?
Two, and the salad had no dressing
Updated: 2 slices, 208 kcal; salad without dressing, 380 kcal. Total 688 kcal, 34g protein. Save it?
Add a note or correction…
Photo recognition · foods outlined, one follow-up question, corrected in chat
9:41
Today
12:48 · from photo
Lunch
688
kcal · 40% of today
Carbs
82 g
Protein
34 g
Fat
22 g
Fibre9.4 g
Sugar11 g
Sodium1,120 mg
Saturated fat5.1 g
Calcium180 mg
Iron3.2 mg
Potassium860 mg
Vitamin C42 mg
Foods · 3
Chicken salad
1 serving · about 320 g
380
Wholegrain bread
2 slices · AI estimate, corrected by you
208
Americano
medium
5
Meal detail · macros, the full nutrient panel and every item
9:41
Chat
Settings
W
Wei
wei@example.com
Pro
Chats this month142 / 500
Photo scans 38 / 200Resets 30 Sep
Data the AI can see
Time range
Week
Month
Quarter
Include meals
Foods, nutrients and photo results
Include goals
So advice reflects your plan
Reminders
Morning summary
Daily 07:00
Nightly goal check
Daily 22:00
Proactive questions
When something looks off · max 1 a day
Settings · usage, what the AI may read, and when it may speak

Start tonight.

Connect Apple Health, set one goal, and get your first morning summary tomorrow at seven. Free to download; Pro unlocks unlimited chat and photo scans.

Download on theApp Store