Corpus Calorie & Macro Tracker

Name: Corpus Calorie & Macro Tracker
Rating: 5 (4 reviews)
Author: Stamen Systems LLC

Body Composition Control

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

4 Ratings
Age Rating

9+
Years
Category

Health & Fitness
Developer

Stamen Systems LLC
Language

EN
English
Size

33.6
MB

PRECISION NUTRITION. CONTROLLED RESULTS. CORPUS is a calorie tracker, macro tracker, and body-progress system built for people who want to understand and control the inputs behind body-composition change. Set a clear target. Log what you eat. See intake, estimated output, adherence, and progress in one serious system. CORPUS is built for lifters, cutting phases, gaining phases, maintenance, body recomposition, and anyone who wants more structure than a generic food diary. KNOW YOUR DAY • Track calories, protein, carbs, fat, fiber, alcohol, and selected micronutrients • Compare calories consumed with food targets, BMR, workouts, walks, other activity, and estimated Total Burn • See calorie balance as a deficit, surplus, or balanced result • View sleep, Apple Health steps, weight, workout activity, and daily notes alongside nutrition • See every meal’s calories, macros, ingredients, and gram amounts • Plan food on future dates and copy complete days when needed LOG FOOD YOUR WAY • Add foods from your personal pantry • Apply saved Meal Templates and Day Templates • Search and import foods from the USDA Food Database • Scan nutrition labels • Enter foods manually • Use CORPUS AI Photo Estimate when speed matters CORPUS AI estimates are designed for convenience. They are estimates, not laboratory measurements, and you remain in control of the numbers you save. SEE THE BIGGER PICTURE History turns daily data into context: • Scan calorie intake, calorie balance, and macro-goal status across the calendar • Select a day for a complete Day Totals breakdown • Select a week or month to review Totals or Daily Avg • Review calories, macros, sleep, steps, average weight, BMR, workouts, walks, other activity, and estimated Total Burn across the selected period • Explore daily, weekly, monthly, phase, and custom-range summaries • Use performance overviews, report cards, trends, and projection tools to understand the direction your behavior is creating BUILD A REPEATABLE SYSTEM • Save and organize your own food library • Create reusable Meal Templates, Day Templates, and Workout Templates • Copy meals, days, and structured routines instead of rebuilding them • Track body weight and sleep over time • Log workouts and lifts alongside nutrition and recovery context • Use personalized calorie, macro, and common micronutrient targets APPLE HEALTH With your permission, CORPUS reads Apple Health step count, workouts, and active energy to add activity context to your totals. Health data is read-only for these features. Steps are displayed as context and do not add calories to Total Burn. THE CORE PROMISE CORPUS helps you define your targets clearly, track your execution honestly, and understand the direction your behavior is creating over time. It provides the infrastructure. You bring the discipline. CORPUS PRO CORPUS is free to download. Premium access requires CORPUS Pro, available through auto-renewing monthly and yearly subscriptions. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Eligible new subscribers may receive a free trial where available. Trial duration, pricing, and eligibility vary by plan and storefront and are shown before purchase. Privacy Policy: https://yourcorpus.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

5.0

out of 5

4 Ratings

Easily Track Macros with Accuracy
Jun 17
Vinny13McComb
The easiest way to track macros. You can upload meals in 4 different ways leveraging AI to figure out what’s in your daily meals and track against your goals. Super easy in any scenario. From casually tracking on the go, to in-depth USDA micro-nutrients and even manual weighing of food. I’ve been using CORPUS for about a week and it’s been super helpful for tracking calories, macros, and meals without making the process feel complicated. Having multiple ways to add meals is really nice because it’s convenient depending on the day, sometimes I want to add something quickly, sometimes I want to be more detailed, and the app makes both easy.Once you get the hang of it, it’s honestly pretty easy to use. CORPUS has helped me understand nutrition better too, especially that it’s really about hitting your macros while staying within your calorie goal. It feels like a clean, serious nutrition app for people who want better control over their diet, meal tracking, fitness goals, and body composition.
Easily Track Macros with Accuracy
Jun 17
Vinny13McComb

The easiest way to track macros. You can upload meals in 4 different ways leveraging AI to figure out what’s in your daily meals and track against your goals. Super easy in any scenario. From casually tracking on the go, to in-depth USDA micro-nutrients and even manual weighing of food. I’ve been using CORPUS for about a week and it’s been super helpful for tracking calories, macros, and meals without making the process feel complicated. Having multiple ways to add meals is really nice because it’s convenient depending on the day, sometimes I want to add something quickly, sometimes I want to be more detailed, and the app makes both easy.Once you get the hang of it, it’s honestly pretty easy to use. CORPUS has helped me understand nutrition better too, especially that it’s really about hitting your macros while staying within your calorie goal. It feels like a clean, serious nutrition app for people who want better control over their diet, meal tracking, fitness goals, and body composition.
Best I’ve used. Got shredded.
Jun 17
Cole Fury
CORPUS is the first nutrition app I’ve used that actually makes calorie tracking and macro tracking feel simple without dumbing it down. I use it to track meals, calories, macros, body weight, and progress, and it has made it way easier to stay consistent with my diet and fitness goals, and was what finally got me where I wanted to be aesthetically. What I like most is that there are multiple ways to add meals depending on the day. If I need to log something quickly, I can. If I want to be more detailed and precise, I can do that too. Once you get the hang of it, the app is genuinely easy to use.CORPUS also helped me understand nutrition better. It makes it clear that the goal is not just eating “healthy,” but hitting your macros while staying within your calorie goal. For anyone serious about meal tracking, body composition, cutting, bulking, or just getting more control over their nutrition, this app is incredibly useful.
Best I’ve used. Got shredded.
Jun 17
Cole Fury

CORPUS is the first nutrition app I’ve used that actually makes calorie tracking and macro tracking feel simple without dumbing it down. I use it to track meals, calories, macros, body weight, and progress, and it has made it way easier to stay consistent with my diet and fitness goals, and was what finally got me where I wanted to be aesthetically. What I like most is that there are multiple ways to add meals depending on the day. If I need to log something quickly, I can. If I want to be more detailed and precise, I can do that too. Once you get the hang of it, the app is genuinely easy to use.CORPUS also helped me understand nutrition better. It makes it clear that the goal is not just eating “healthy,” but hitting your macros while staying within your calorie goal. For anyone serious about meal tracking, body composition, cutting, bulking, or just getting more control over their nutrition, this app is incredibly useful.
Best nutrition app I’ve used
May 11
BigNickUTR
I’ve tried a bunch of calorie and macro tracking apps, but CORPUS is the first one that actually feels built for people serious about body composition and nutrition. The calorie tracking is fast, the macro tracking is super clear, and I like being able to track meals, body weight, and progress all in one place. Most fitness apps feel gimmicky or bloated, but this one feels precise and trustworthy. It genuinely helps me stay consistent with my diet and understand what’s actually happening with my body over time.
Best nutrition app I’ve used
May 11
BigNickUTR

I’ve tried a bunch of calorie and macro tracking apps, but CORPUS is the first one that actually feels built for people serious about body composition and nutrition. The calorie tracking is fast, the macro tracking is super clear, and I like being able to track meals, body weight, and progress all in one place. Most fitness apps feel gimmicky or bloated, but this one feels precise and trustworthy. It genuinely helps me stay consistent with my diet and understand what’s actually happening with my body over time.

• Choose the optional Ultra Compact meal-card style in Today and History, while keeping Original as the default. • View matching meal micronutrient counts and details in Today and History. • Personalize new meal names and display Apple Health sleep, with an optional foreground refresh. • Refined notification controls, food-entry presentation, and missing-goal guidance. • Improved handling of recipe-save failures.

Version 1.0.18 Sep 29

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
- Usage Data
Data Linked to You

The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: Stamen Systems LLC
Size: 33.6 MB
Category: Health & Fitness
Compatibility: Requires iOS 26.1 or later.

iPhone
Requires iOS 26.1 or later.

iPad
Requires iPadOS 26.1 or later.

Mac
Requires macOS 26.1 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 26.1 or later.
Languages: English
Age Rating: 9+

9+

Learn More

Contains
Health or Wellness Topics
In-App Purchases: Yes

CORPUS Pro Monthly $11.99

CORPUS Pro Yearly $119.99

Learn More

Developer Website

Privacy Policy

You Might Also Like

View

RE|COMP

Health & Fitness
View

Transformly Body Recomposition

AI Calorie & Macro Tracker
View

CalorieAI - Food and Macro Log

AI Calorie & Macro Tracker
View

Body Recomp Tracker - Cut

Fat Loss + Muscle, Tracked
View

CardioSurf

Move to play. Cardio, gamified
View

Recomp AI - Body Recomposition

Chat Calories & Macro Tracker
View

ReComp Log: Food Tracker

For bodybuilders & lifters
View

Social Hikers

Six-Pack of Peaks Challenge
View

Calicalo: CICO Calories, IIFYM

Macro Daily Protein Intake Net
View

HEFT - Body Recomposition

Torch Fat, Forge Muscle

Corpus Calorie & Macro Tracker

Ratings & Reviews

Easily Track Macros with Accuracy

Best I’ve used. Got shredded.

Best nutrition app I’ve used

What’s New

App Privacy

Data Used to Track You

Data Linked to You

Accessibility

Information

You Might Also Like