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🚀 ChronoFit Official Release

Track Your Body's Evolution with
Objective Data.

From smartwatch-synced workouts to barcode diet logging.
Unify your fragmented fitness data into one seamless platform.
AI features have been removed to make the app lightweight, and all data is processed on-device.

Google Play Explore Features
ChronoFit Main Preview
ChronoFit Daily Report Goal
ChronoFit Energy Balance Tracker
ChronoFit Barcode Scan
ChronoFit Food Nutrition Analysis
ChronoFit Multi Barcode Comparison
ChronoFit Wear OS Integration
ChronoFit Hybrid Data Integration
ChronoFit Social Share Overlay
ChronoFit Video Overlay Extraction
ChronoFit Exercise Database
ChronoFit Interval Segmentation Chart

The Complete Daily Report &
Data Integration.

ChronoFit Daily Report Goal

ChronoFit aims to build a healthy day with optimal energy balance by seamlessly consolidating nutrition, hydration, body metrics (weight, muscle mass, body fat, blood glucose), and workouts into a single platform.

  • Health Connect Auto-Sync: Effortlessly sync sleep, blood pressure, and body composition data from other health apps.
  • Precise Barcode Food Logging: Escape inaccurate manual inputs. Log detailed macronutrients and ingredients instantly with a single scan.
  • Comprehensive Data Fusion: Connect workout routines, heart rate zones, calories, body metrics, and diet records into one unified timeline.

Time-Series Energy Balance &
Intuitive Animations.

ChronoFit Energy Balance Tracker

Track your workouts, meals, and hydration in chronological order from the moment you wake up.
Analyze real-time surplus or deficit for calories, carbs, protein, fat, water, and sodium against your personal basal metabolic rate and fitness goals.
Intuitive animated gauges guide your optimal intake throughout the day.

Accurate Food Logging
via Barcode Scan.

ChronoFit Barcode Scan

Escape manual entry errors and ambiguous photo estimations.
Scan barcodes to log comprehensive nutritional data and ingredient lists directly from verified food databases.
Data integrity is the foundation of effective health management.

In-Depth Food Analysis &
Nutrition Simulation.

ChronoFit Food Nutrition Analysis

Evaluate food quality from multiple angles using Nutri-Score ratings and detailed ingredient breakdowns.
Before consuming, simulate how each item fits into your daily macronutrient targets.
Make informed choices with systematic product comparisons within the same category.

Multi-Barcode Scanning &
Real-Time Comparison.

ChronoFit Multi Barcode Comparison

No more hesitating between similar grocery items.
Continuously scan multiple products to compare key macronutrients side-by-side on a single screen.
Make quick, data-driven decisions to select the product that best aligns with your nutrition plan.

Real-Time Training Guide
via Dedicated Wear OS App.

ChronoFit Wear OS Integration

Install the dedicated ChronoFit app on your Galaxy Watch or Wear OS smartwatch.
Sync real-time heart rate, active calorie burn, and training intensity seamlessly.
Follow tailored HIIT routines directly on your watch screen with precise interval pacing.

Smart Band &
Non-Wear OS Device Support.

ChronoFit Hybrid Data Integration

Users of smart bands like Galaxy Fit and other fitness trackers can enjoy the same professional interval training features.
Complete workouts using the in-app timer, while device-recorded metrics automatically integrate through Health Connect (Data Fusion).
Heart rate, distance, and cadence are automatically segmented according to your interval routine for comprehensive workout reporting.

Workout Record Visualization &
Social Sharing.

ChronoFit Social Share Overlay

Commemorate your training milestones with a single customized photo.
Overlay key workout metrics—duration, calorie burn, heart rate, and cadence—as clean graphic stickers over your workout photos.
Share your progress across social media platforms to stay motivated and inspire others.

Data Overlay Video Extraction
for Fitness Creators (PRO).

ChronoFit Video Overlay Extraction

Dramatically reduce workout video editing time.
Simply record your workout with ChronoFit while focusing entirely on your filming.
After your session, export synchronized HUD overlay video clips featuring timers, session stats, real-time heart rate changes, and calorie burn.
Drop the transparent overlay clip directly into your video editor for broadcast-quality fitness content.

Exercise Database &
Data-Driven Precision Analysis.

ChronoFit Exercise Database

Explore a structured database covering bodyweight calisthenics, kettlebell drills, and gym machines with target muscle activation mapping.
Powered by our continuously updated fitness library, evaluate your workout performance through objective, empirical metrics.

Interval Set Segmentation &
Comprehensive Charts.

ChronoFit Interval Segmentation Chart

Review granular heart rate changes, distance covered, and step cadence segmented precisely for every interval set and rest phase.
Visualize your physical capacity across each workout phase with comprehensive charts, empowering you to fine-tune future training plans.

Mathgotchi Icon
🐣 New EdTech Release from ChronoLab

Mathgotchi (매쓰고치)

A 100% ad-free educational time-learning playground crafted by a dad for his kids. Explore hands-on clock reading, 1-minute speed quizzes, and hatch digital pet companions with custom parent voice cheers!

Explore Mathgotchi →
Direct Developer Contact

We Value Your Feedback

ChronoFit continuously evolves through user feedback and real-world suggestions.
Feel free to reach out anytime with feature ideas or questions.

Contact Us via Email