AI · alternatives · 2026

24 alternatives to Calibrex: Data-Powered Fitness

Collect data in real-time for your performance.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Calibrex: Data-Powered Fitness launched in 2020; newer entries below may have overtaken it.

1
Calibrex 1.0▲3
Data-driven fitness for performance athletes
2021 · calibrex.com · its alternatives →
2
Calibrated Athlete▲19
AI-powered health and fitness data-platform
2025 · calibratedathlete.com · its alternatives →
3
ShapeScale▲366
A scale that digitizes your body in photorealistic 3D! 💪
2017 · shapescale.com · its alternatives →
4
Calibrex 3▲4
A Wearable AI Personal Trainer That Fits In Your Pocket
2024 · calibrex.com · its alternatives →
5
FITYCAL▲129
Track measurements, fat, lean mass & more
2024 · apps.apple.com · its alternatives →
6
Calibre Test Profiles – Test your sites under real world conditions▲57
Hi HN! I'm Ben, the solo founder of Calibre Analytics: https://calibreapp.com. Calibre monitors websites and applications in a clean-room testing environment from all over the world. Up until January Calibre has been an "inbetween other things" / evenings / holidays kind of project. (Only, oops—I did that for four years.). Last year I knuckled down to get into the position where I could work on it full time. I've spent the last 8 weeks working on "Test profiles" (The launch post is here: https://medium.com/get-calibre/announcing-test-profiles-and-...)…
2017 · calibreapp.com · its alternatives →
7
Physique AI (Android & iOS)▲107
AI-powered 1:1 posture correction to improve home workouts
2021 · physique.ai · its alternatives →
8
Repetition.fit▲81
HIIT workouts powered by computer vision
2019 · apps.apple.com · its alternatives →
9
FITYCAL▲74
Track body measurements, fat%, lean Mass, progress & more
Apr 2026 · play.google.com · its alternatives →
10
FitX ▲16
AI Personal trainer
2023 · apps.apple.com · its alternatives →
11
FitMaxx▲9
AI-powered physique analysis & recommendations in one tap 💪
Oct 2025 · play.google.com · its alternatives →
12
Calx ▲1
your pocket AI Coach for fitter you 24/7
Aug 2026 · calx.pro · its alternatives →
13
Reshape▲10
Use data and AI to lose fat and build muscle
2025 · reshapeapp.ai · its alternatives →
14
Bulkbites▲17
Ultra-accurate AI-powered Calorie Tracking App.
2025 · its alternatives →
15
Fitnix: AI Workout Coach▲2
AI-powered fitness plans built uniquely for you
May 2026 · getfitnix.app · its alternatives →
16
CalTrack▲17
Track your calories with AI—and attitude
2025 · its alternatives →
17
Calibrate - Health & Recovery▲2
Train Smarter. Recover Faster.
Mar 2026 · apps.apple.com · its alternatives →
18
CalorieGram▲12
Track, transform, thrive - your nutrition journey simplified
2025 · caloriegram.ai · its alternatives →
19
Calories AI▲9
Simplify nutrition, transform your health.
2025 · caloriesapp.ai · its alternatives →
20
Caloriva▲5
The effortless way to track calories, macros and workouts
Mar 2026 · caloriva.app · its alternatives →
21
ChromaFit▲4
Your AI fitness coach that actually sees your body.
Feb 2026 · apps.apple.com · its alternatives →
22
FitnessRec▲15
Fitness, fitness trainer, nutrition, coaching
2024 · fitnessrec.com · its alternatives →
23
Calcium▲7
Fitness, your way.
2025 · its alternatives →
24
Visual Fitness 3D▲9
3D body tracking, AI personal trainer and fitness community
2025 · apps.apple.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →