Calorie tracker
Amazing app😍
Free
In-App Purchases
About
This app combines calorie counting with GPS running tracking to help you manage your diet and fitness goals. It allows you to log meals, monitor calories burned during runs, and view your progress with visual charts and reports. Designed for privacy, it stores your data locally without ads or accounts.
✓Integrated calorie and running tracking
✓GPS run tracking with route map
✓Meal logging with photo recognition and barcode scanning
✓Offline food catalog and recipe saving
✓Net calorie calculation
✓Weekly running plan
✓Weight, calorie, and macro trend tracking
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What's New in Fenn
1.7.0
September 28, 2026
• New muscle map: see which muscles your runs worked • A fresh, faster onboarding • Route maps now use Apple Maps • Apple Health fixes: watch workouts are no longer counted twice, and weight syncs correctly • Faster, more consistent numbers across the app, widget and Live Activity
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Subscriptions & In-App Purchases
Fenn Pro — Yearly
Training plans, full history, photo logging
$19.991 Year
3 Days trialUser reviews
Developer apps
FAQ
What is Fenn?
Fenn is a health and fitness app that combines calorie counting with GPS running tracking. It helps users manage their diet by logging meals and their running activity by tracking calories burned, all on a single screen.
Does Fenn have ads?
No, Fenn is designed to be ad-free. The app emphasizes a private user experience by not including any advertisements.
How does Fenn calculate calories?
Fenn calculates net calories by subtracting calories burned from running, using the ACSM running equation. It also uses the Mifflin-St Jeor equation and TDEE to establish a daily calorie target that adjusts for weight loss, muscle building, or endurance goals.
Is Fenn available on Android?
Based on the provided data, Fenn is currently supported on iPhones. Information regarding Android availability is not specified.
What are the subscription options for Fenn Pro?
Fenn Pro offers monthly and yearly subscription plans. The monthly plan is $4.99, and the yearly plan is $19.99, which includes a 3-day free trial. A lifetime purchase option is also available.
How often is Fenn updated?
The latest version of Fenn is 1.7.0, which was last updated on September 28, 2026. This indicates a recent update and ongoing development for the application.
Can Fenn track my workouts offline?
Fenn's food catalog works offline, allowing you to search for and log meals without an internet connection. However, GPS run tracking requires a connection to map your route.
How does Fenn handle user data privacy?
Fenn is designed with privacy in mind, storing your diary data directly on your iPhone without requiring an account or sign-up. Meal photos are only sent for recognition purposes and are not stored long-term.
