ShotFusion vs ShotsLab

ShotFusion brings professional-grade statistical rigor to the sport of Precision Shooting and Reloading in an easy-to-use package. Easily Analyze shot group and velocity data, gain practical insights about the true performance of your rifle system, and shoot smarter than the competition. Key Features: Group Analysis: Upload target images, mark your impacts, and get comprehensive metrics including Mean Radius, CEP, and statistical confidence intervals to truly understand your rifle system's precision. Easily combine multiple groups into a large-sample composite group to gain enhanced statistical insights. Velocity Analysis: Track and analyze velocity data and consistency trends. Group and Velocity Comparison: Take the guesswork out of load development with professional-grade Bayesian statistical analysis, so you can determine with confidence which load actually shoots better. Save time and components by letting the data tell you when you've found your best load. Hit Probability: Combine your real-world group and velocity dispersion data with an advanced Monte Carlo simulation engine to predict your actual probability of impact on any target at any distance under varying conditions. Logbook: Document and organize all your load data, with seamless linking to your group and velocity analyses for complete load development tracking. This is the most comprehensive ballistics and statistical analysis app designed for the serious marksman, competitive shooter, and meticulous reloader. Whether you're a PRS/NRL competitor, a long-range hunter, or an enthusiast dedicated to the pursuit of precision, ShotFusion is the tool you need to replace guesswork with data-driven confidence.

ShotsLab: Ballistic Calculator & Shot Group Analysis Precision ballistics for serious shooters and long-range enthusiasts. ShotsLab combines a fast, accurate 3DOF ballistic calculator with powerful photo-based shot group analysis to help you zero faster, calculate reliable dope, and understand your real-world performance. ----- ADVANCED BALLISTICS CALCULATOR ---------- Calculate accurate trajectories with physics-based modeling: * 3DOF point-mass solver powered by RK4 integrator (4th-order Runge-Kutta) for high precision * G1 and G7 drag models with velocity-dependent BC bands for realistic drag across all ranges * Full atmospheric corrections including temperature, pressure, humidity, and altitude * Outputs drop in inches or cm, MOA and MIL corrections, velocity, kinetic energy, time of flight, and Mach number * Supports imperial and metric units with automatic conversion * Visual IPSC target overlay showing point of aim and impact visualization ----- PHOTO-BASED SHOT GROUP ANALYSIS ---------- Capture your target and get instant insights: * Quick calibration using a 1" reference mark for pixel-perfect scaling * Mark point of aim and individual impacts * Automatic group statistics: extreme spread, mean radius, group size, elevation and windage offsets (MOA/MIL/inches) * Effective BC calculator to derive real-world ballistic coefficient from measured drops ----- BUILT FOR PRECISION SHOOTERS ---------- * Pre-loaded manufacturer bullets with caliber, weight, and BC data — or add custom entries * Save and manage multiple rifle and load profiles with all inputs preserved * Max Point Blank Range (MPBR) calculator with vital zone presets and trajectory chart overlay * Story Mode for multi-session trajectory fitting and curve analysis across range days * Clean, high-contrast interface designed for bright sunlight at the range TRUSTED 3DOF PHYSICS ShotsLab uses a validated 3DOF ballistic model with detailed atmospheric and velocity corrections, delivering consistent accuracy for hunters, precision rifle competitors, and reloaders. Free to download with regular updates driven by real shooter feedback. Whether you need a reliable bullet drop calculator, long range ballistics solutions, or detailed shot grouping analysis on Android, ShotsLab gives you the tools to shoot farther with confidence. Download ShotsLab today and elevate your ballistic calculations.