Best Fitness Tools & Apps (2026)
28 products tagged Fitness, ranked by community upvotes.
Ness
Privacy-first AI coach turning Apple Health into daily sleep, recovery, nutrition & fitness insights
RepSheet
Turn any workout screenshot into a trackable plan in 20 seconds.
REPWIND
Animated workout log with anatomical muscle maps and 257 exercises.
Calculate My Heart Rate
Calculate 5 personalized heart rate training zones using the Karvonen formula.
reTrek
Turn daily walks into virtual adventures and social quests
SlimAI Calorie Tracker
AI calorie tracker with photo meal logging and a 2-photo body‑fat calculator
Better: Gym & Calorie Tracker
All-in-one free fitness app: workout tracker, calorie & macro logging.
MoveWith - Live Workout Partners
Live video workout partner — real people, 25-minute accountability sessions
APEX Pulse PRO
Your AI coach: goal-based nutrition and training plans in 60 seconds.
Kountrain - Simple Rep Counter
Simple offline bodyweight rep counter — no account, no subscription.
Walksy
Gamified walking app — track steps, clear fog, and explore your city.
Raout
Log sets, reps and weights fast — minimal, distraction-free workout tracking.
Armoree
Build custom workouts, track every set, and log gym progress.
Went
Daily surprise walking routes that hit your step goal without planning.
Liftspan
Strength training that knows you're not 25.
SpotterFuel
Keep workouts moving — find same‑muscle exercise swaps when equipment is taken.
CarveForm
Personalised weekly training and meal plans — ready in 60 seconds
Whayle
A training-first fitness tracker with private pods for food, lifts and recovery.
StepKcal
Turn your daily steps into a personalized calorie and weight-loss plan.
MuscleMind
AI-powered personalized workout plans on mobile
TenReps
Adaptive strength plans and fast workout logging — offline and no account.
BRIK HIIT and Hyrox Training
Automatically generate strength workouts tailored to your equipment and recent training
THRIVE
Optimize testosterone naturally with 40+ science-backed habits, track streaks, and level up.
Step1st
Unlock apps only after hitting step goals — reduce screen time and move more.
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