Dial up your diet
See which of the essential vitamins and minerals you’re getting the most and least of, helping you eat a more balanced diet. Track up to 95 different nutrients and compounds.
From macros to micros, Cronometer gives you personalized insight into your diet, exercise, and health data so you can make more informed decisions about your health.
Our lab-analyzed nutrition data will help you:
See which of the essential vitamins and minerals you’re getting the most and least of, helping you eat a more balanced diet. Track up to 95 different nutrients and compounds.
Monitor your food intake with detailed food journaling, verified nutrition information, and a built-in nutritional target wizard to keep yourself accountable.
Sync Cronometer with all your devices and track all your biometrics from pain symptoms to gut health to blood sugar levels and more.
We're proud to offer accurate nutrition information within a lock-tight framework to keep your data safe. We encrypt all data, uphold industry best practices, and enforce strict access controls.
You’ll love how easily data flows between Cronometer and partner apps and devices.
Easily log meals with our AI Photo Logging feature.
Simply speak to us or Siri to log your food.
Use our classic text search to find food.
Scan the barcode of any product - for free!
Moving beyond positive integers to understand negative values and their applications.
Developing a sense of scale and accuracy in physical measurements.
Shifting from arithmetic to variables, including algebraic expressions and simplifying terms.
While official digital copies are typically restricted to licensed school users via the United Prime or Pearson HK platforms, several educational communities and document-sharing sites provide previews or supplementary materials.
Real-world exam-style questions with "Question Insights" and "Exam Tips" to prepare students for school assessments.
Understanding rate, change, and real-world financial applications like discount and profit.
The textbook is a cornerstone of math education for early secondary students in Hong Kong and other regions following similar curricula. Published by United Prime Educational Publishing (and previously part of the Pearson series), this book provides a transition from primary school arithmetic to the more rigorous world of algebra and geometry. Core Curriculum & Topics
Short quizzes that allow students to verify their understanding before moving to complex exercises.
The 1A volume focuses on laying a solid foundation in both numerical and abstract reasoning. Key chapters typically include:
Easily add food by using our free Barcode Scanner or select from a database of over 1M verified foods.
From fat to protein to carbs, access personalized nutrition charts and dashboards to get a complete picture of your health.
Get off the dieting yo-yo with data that builds momentum toward your long-term goals.
I want to use Cronometer to…
Cronometer Pro is a web-based platform built for nutritionists, dietitians, research institutions, schools, and hospitals that syncs with patient data to provide on-demand dietary analysis covering up to 92 nutrients and compounds.
Learn About Cronometer Pro
Cronometer Pro is a web-based platform built for nutritionists, dietitians, research teams, schools, and hospitals that syncs with patient data to provide on-demand dietary analysis covering up to 84 nutrients.
Learn About Pro
© 2026 Rapid Summit
