0.0(0 ratings)
FreeIn-App Purchases
Best apps like Castra App
9+ similar apps compared and reviewed
4.2 avg rating
9 free apps
Updated September 2026
Whether you want more options like Castra App or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to Castra App
Meridian AI Journaling by Martino Tomizioli
A 7-Day Diary, all On-DeviceStrong Contender
💪 Health & Fitness
0.0(0 ratings)
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Prism: AI Gym & Workout Coach by Haros Labs
Personal Trainer & Lifting LogWorth Considering
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4
PB-Runner
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Stashd - Workout Manager
Turn videos into workouts
Free
Easily save and organize workout videos from social media into structured routines. Automatically extracts exercises, sets, and reps, allowing you to follow them at the gym without switching apps. Build training programs and keep all your workouts in one searchable library.
Import workouts from TikTok, Instagram, YouTubeAuto-extract exercises, sets, and repsEdit and customize workouts
💪 Health & Fitness
(2)
free with in-app purchases6
Componentry: Bike Maintenance
Ride, predict, track & service
Free
This app helps cyclists track the wear and tear on their bike components. It automatically updates mileage from connected services and provides timely maintenance reminders to prevent unexpected issues.
Automatic ride data importComponent wear trackingMaintenance reminders
💪 Health & Fitness
(3)
free with in-app purchases7
GymBegin: Beginner Workouts
The Fitness App for Beginners
Free
💪 Health & Fitness
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8
RepLog: Gym Workout Tracker
Log Book & Progress Tracking
Free
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(0)
9
training studios
by William Walton
Free
💪 Health & Fitness
(0)