Best apps like FuelSync (FS)

8+ similar apps compared and reviewed

4.0 avg rating
8 free apps
Updated October 2026

Looking for something like FuelSync (FS)? We've analyzed 8+ 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.

Top Alternatives to FuelSync (FS)

More apps like FuelSync (FS)

4
Calcium Digital Health AI
Calcium Digital Health AI
Calcium Digital Health AI
All Your Medical Data in 1 App
Free

This app consolidates all your health data from various devices and apps into one secure platform. It offers tools for medication management, health journaling, accessing electronic health records, and following personalized health plans. You can also monitor family health and share data securely with providers.

Health data integration from devices and appsMedication reminders and adherence trackingPersonal health journal
💪 Health & Fitness
(107)
free with in-app purchases
5
TimerNinja - Activity Timers
TimerNinja - Activity Timers
TimerNinja - Activity Timers
Interval, HIIT & Tabata Timer
Free

Track time for workouts and productivity with versatile timer options. Supports Apple Watch integration, Apple Health recording, and SharePlay for synchronized challenges with friends. Offers customizable themes and multiple timer types.

Multiple timer types (Stopwatch, Countdown, Intervals, EMOM, Pomodoro)Apple Watch standalone app and remote controlRecord workouts to Apple Health
💪 Health & Fitness
(8)
freemium
6
New Wave Weight Loss App
New Wave Weight Loss App
New Wave Weight Loss App
Weight Loss Program Tools
Free

This companion app helps users of a specific weight loss program track their progress and communicate with their provider. It offers program information and aims to maximize the program's effectiveness. Users must have their access activated by a New Wave Weight Loss Provider to use it.

Program information accessProgress tracking toolsProvider communication
💪 Health & Fitness
(2)
free
7
Science 37 Clinical Research
Science 37 Clinical Research
Science 37 Clinical Research
Making Virtual the New Reality
Free

Participate in clinical studies remotely by completing assessments, communicating with your study team, and tracking your progress. Access all necessary study information in one convenient location from your own device.

Complete trial assessments remotelyView and plan upcoming tasksDirect communication with study team
💪 Health & Fitness
(27)
free
8
Enhance-d: Diabetes & Exercise
Enhance-d: Diabetes & Exercise
Enhance-d: Diabetes & Exercise
Glucose, CGM and T1D Training
Free

This app helps individuals with diabetes track their glucose levels alongside various physical activities. It provides personalized insights into how exercise impacts blood sugar, enabling users to stay active safely and confidently. Integrate data from multiple sources for comprehensive health management.

Track glucose, exercise, carbs, and insulinPersonalized insights on activity impactIntegrate data from wearables and nutrition apps
💪 Health & Fitness
(19)
free