Fuse: Workouts & Nutrition
Calorie Counter & Gym Tracker
Only for iPhone
Free
iPhone
Everything for your fitness. Nothing for your wallet. Track workouts, nutrition and runs, and compete with your friends every week. Completely free.
Fuse is the fitness app that combines everything: strength training, nutrition, running and competing with your friends. No ads, no subscription, no paywall.
TRACK YOUR WORKOUTS
Log your training with an extensive exercise library, rest timers and notes. See your records (PRs) in three ways, check your weekly muscle load on the muscle map, and build routines for your regular schedules.
TRACK YOUR NUTRITION
Search products, scan barcodes or snap a photo of your meal and let the app recognize what is on it. Personal calorie and macro goals based on your objective, and you can save your own meals for later.
RUN, WALK AND RIDE
Track your route, distance and pace with GPS. Your run shows live on your lock screen and in the Dynamic Island, and counts toward your weekly stats.
TOGETHER WITH FRIENDS
Follow your friends and see their workouts and runs in your feed. Like and comment on each other's training. Create a group, chat with each other in the group chat and compete every week over who trains the most, with leaderboards for volume and minutes. Find friends through your contacts, fully optional and privacy friendly: phone numbers never leave your device in readable form.
PRIVACY FIRST
Your health data is yours. No ads, no selling of data, storage in the EU. A private account decides who sees your workouts, and you can delete your account right in the app.
Fuse also works with Apple Health: sync workouts, runs and weight with a tap.
Everything for your fitness. Nothing for your wallet.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, reza caffin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Location
- Contact Info
- Contacts
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- reza caffin
- Size
- 49.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Contests
Contains
Messaging and Chat
User-Generated Content
Health or Wellness Topics
Social Media
- Copyright
- © 2026 Fuse