This interval timer allows you to set custom durations for work and rest periods, and then repeat them for a specified number of rounds. It's designed for high-intensity interval training and other timed activities.




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Whether you want more options like WeightDiary or a completely different take on the same concept, our curated list of 17+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.




This interval timer allows you to set custom durations for work and rest periods, and then repeat them for a specified number of rounds. It's designed for high-intensity interval training and other timed activities.








This app uses your phone's camera and flash to measure your heart rate. It provides real-time pulse charts and can analyze abnormal heart rates. Premium features include unlimited storage and stress level analysis.


Scan barcodes to get detailed information about food, cosmetic, and household products. Analyze composition, ingredients, nutritional values, and environmental impact with expert ratings and health scores.




Manage your class bookings efficiently with this app. View available sessions, make or cancel reservations, and get notified about openings. Track your class passes and receive important updates from your fitness center.


Easily track your weight, BMI, and daily mood with this simple logging app. Visualize your progress with intuitive graphs and customize your experience with themes. Gentle reminders help build a consistent self-care routine.


This app helps you achieve weight loss through personalized diet and intermittent fasting plans. It tracks your calorie intake, weight progress, and hydration, offering various fasting schedules and healthy recipes. Ideal for sedentary individuals, those with slow metabolism, or irregular eating habits.


This app helps users track their weight loss journey with visual charts and simple daily logging. It allows setting weight goals, analyzing trends, and logging diet, exercise, and water intake. A diary feature lets users record emotions and physical feelings alongside their weight.