Track your pregnancy journey with daily insights for both mother and baby. Monitor your weight changes throughout your pregnancy. This free application makes tracking simple and accessible.





19+ similar apps compared and reviewed
Looking for something like Onyx? We've analyzed 19+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.
















Track your pregnancy journey with daily insights for both mother and baby. Monitor your weight changes throughout your pregnancy. This free application makes tracking simple and accessible.


This app helps you monitor chronic pain by correlating it with daily weather conditions. Log your pain levels and types to visualize trends and discover potential links to temperature, air pressure, humidity, and time of day.


This app connects personal trainers with their clients, offering tools for program creation, progress tracking, and payment processing. Coaches can manage clients, share content, and monitor performance, while clients can easily follow their training plans and track their evolution.


Effortlessly track gym workouts and progress with automatic logging and detailed statistics. Supports various weightlifting and bodyweight exercises for all fitness levels. Connect with a community for motivation and guidance.


Personalized nutrition plans for bodybuilders and strength athletes. Get customized meal plans, automatic shopping lists, and macro-optimized recipes to support muscle growth and fat loss. Optimize your diet for bulking, cutting, or maintenance phases.


This app helps you achieve your weight loss goals by calculating your essential macronutrient needs. It allows you to create custom foods, log meals, track daily progress, and plan meals in advance with a comprehensive food database.




Engage in virtual fitness challenges like cycling, running, or walking to explore famous global routes from home. Track progress with Google Maps integration and earn virtual medals for motivation. Syncs with Apple Health for seamless data input.