Fervu: Fitness Challenges
Luiz Felipe Merizio Tridapalli Health & Fitness iPhoneiPadiPod touch
Fervu: Fitness Challenges is a free Health & Fitness app for iPhone and iPad by Luiz Felipe Merizio Tridapalli. Requires iOS 16.4. Updated October 10, 2026.
- Price
- Free
- on the App Store
- Size
- 70 MB
- Age 12+
- Updated
- Oct 10
- 2026 · v1.4.0
Screenshots
About Fervu: Fitness Challenges
Training alone is easy to quit. Fervu turns every workout into points, every week into a friendly race with your friends and, now, every group into a team that competes with the groups around it. Free, no ads, unlimited groups. HOW IT WORKS Log a workout in a few taps: exercise, day, duration. Fervu scores it for you from the real energy cost of each activity — 169 exercises across 14 categories, from running to weight training, swimming to dance. Nobody has to invent a rule for what counts. GROUPS AND CHALLENGES Start a group, share the link and open a weekly or monthly challenge. Everyone logs, the leaderboard moves and someone wins at the end of the cycle. The board resets on its own, history is kept, and the champions ranking shows who has won before. Running and cycling groups unlock rankings by distance, average pace and longest ride. Admins can weight categories without touching anyone's points. GROUP VS GROUP — NEW Every group builds its base: a spot on the map that levels up with everyone's training, from Camp to Legend. The base unlocks the regional Top (a weekly ranking of groups within 30 km of your city) and duels: challenge another group to a one-week contest, with rematches and a win history. Eight achievements to collect. MY PROGRESS — NEW A tab that is yours alone: active days, training time, pace, loads, records and trend per sport. Log sets, loads and effort whenever you want. Compare your numbers with open references for runners, lifters and the general population, without your weight, age or sex ever being shown to anyone. FERVU LEVEL (BETA) Your fitness as a 0-100 score across three pillars: endurance, strength and routine. It closes every week and tells you how much to trust the number. The method is public at fervu.app/en/fervu-level. STRAIGHT FROM APPLE HEALTH If your watch already records the workout, don't type it twice. Fervu reads Apple Health on your iPhone, including Apple Watch workouts, and imports in the background — you get a notification with the points. Nothing counts before you review it: pick the exercise, choose which groups it counts for, drop what you don't want. With your permission, VO₂ max and resting heart rate feed My Progress. WEEKLY STREAK One 20-minute activity secures the week. Weeks in a row become a streak that climbs 16 levels — from Spark to Transcendent, five years without missing a week. A Saturday workout that syncs on Monday still counts. REAL-WORLD EVENTS Schedule a session at the park, on the trail or at the gym. People RSVP, and the group actually shows up. FREE, FOR REAL No ads, no group limit, no paid plan. Watch import, CSV export of your data and every feature unlocked for everyone. ALSO INSIDE - Real-time group chat - Activity feed from people you follow, with likes and comments - Friends ranking: Fervu Level, activity, sport and exercise - Group goals with medals - Invite by link or code - Sign in with Apple or Google - In English, Portuguese and Spanish Fervu. Turn movement into momentum. Help: fervu.app/en/help · Support: fervu.app/en/support
What’s new
Version 1.4.0 · Updated October 10, 2026
Group vs group. Every group now builds its base on the map, levels up with everyone's training and unlocks the regional Top: a weekly ranking of the groups within 30 km of your city. Challenge another group to a one-week duel, with rematches and a win history, and collect eight achievements. My Progress, the new tab. Active days, training time, pace, loads, records and trend per sport, compared with open references. Log sets, loads and effort whenever you want. Fervu Level (beta). Your fitness as a 0-100 score across three pillars: endurance, strength and routine. The method is public at fervu.app/en/fervu-level. Friends ranking: compare Fervu Level, activity, sport and exercise with people you follow who follow you back. Numbers and categories only; weight, age, sex and effort are never shown. Opt out in Settings. With your permission, VO₂ max and resting heart rate now come in from Apple Health. New notifications: duel received, duel result, base levelled up and base at risk.
App privacy
The developer, Luiz Felipe Merizio Tridapalli, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Health, Fitness
- Contact Info: Email Address, Name
- User Content: Photos or Videos, Other User Content
- Identifiers: User ID
- Other Data: Other Data Types
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction
Used for: Analytics
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