Best Cardio52 alternatives: apps like Cardio52

10+ similar apps compared and reviewed

4.8 avg rating
10 free apps
Updated October 2026

Cardio52 is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Cardio52

Onyx: Fitness & AI Coach#2

Onyx: Fitness & AI Coach by Matthew Miller

Recovery, Macros & AI Coach
5.0(1 ratings)
FreeIn-App Purchases
Onyx: Fitness & AI Coach screenshot 1
Onyx: Fitness & AI Coach screenshot 2
Onyx: Fitness & AI Coach screenshot 3
Onyx: Fitness & AI Coach screenshot 4
Onyx: Fitness & AI Coach screenshot 5
Onyx: Fitness & AI Coach screenshot 6

This app acts as a personalized AI fitness coach, analyzing your wearable data to provide tailored advice on training, nutrition, and rest. It offers detailed recovery scores, sleep analysis, and illness early warnings based on your unique metrics.

More apps like Cardio52

4
Northman Barbell
Northman Barbell
Northman Barbell
by Vimscore AS
Free
💪 Health & Fitness
(0)
5
FLXBL
FLXBL
FLXBL
FLXBL - Find and Book Training
Free
💪 Health & Fitness
(0)
6
Ascend: Fitness RPG Gym Log
Ascend: Fitness RPG Gym Log
Ascend: Fitness RPG Gym Log
Solo Leveling Workout Tracker
Free

This app logs your gym workouts with sets, reps, and weights, offering RPG-style progression based on your real results. It tracks muscle group balance and provides feedback on your training effectiveness to keep you motivated and consistent.

Log sets, reps, weights with a clean interfaceAutomatic PR detectionProgressive overload tracking
💪 Health & Fitness
(26)
freemium
7
NEMUS klinikker
NEMUS klinikker
NEMUS klinikker
by Helsegruppen NEMUS AS
Free
💪 Health & Fitness
(0)
8
PT Pro
PT Pro
PT Pro
by Pt Pro AS
Free
💪 Health & Fitness
(0)
9
HIIT Cardio Workout - 30 Days
HIIT Cardio Workout - 30 Days
HIIT Cardio Workout - 30 Days
Cardio videos by Roberta's Gym
Free

This app offers a 30-day High-Intensity Interval Training (HIIT) challenge with expert-led video workouts designed for effective calorie burning and fat loss. It focuses on boosting metabolism and providing clear video guidance for optimal results.

30-Day HIIT ChallengeHigh-Intensity Interval TrainingVideo Workouts
💪 Health & Fitness
(1)
free with in-app purchases
10
Repz: HYROX Training Plan
Repz: HYROX Training Plan
Repz: HYROX Training Plan
Workouts, Coaching & Race Prep
Free

This app creates personalized training plans for HYROX races, adapting to your weaknesses, available equipment, and race date. It offers video guidance for every exercise and adjusts workouts based on your logged performance and missed sessions.

Personalized HYROX training plansAdaptive workouts based on performanceTargets weaknesses and equipment availability
💪 Health & Fitness
(6)
free with in-app purchases