Chronverter vs SnipeLog

Chronverter is the essential tool for air gun and airsoft enthusiasts who need fast, accurate ballistics conversions on the field or at the range. Point your chronograph, enter the reading, and instantly see how your muzzle velocity translates across every common ammo weight — all in one clean, tactical interface. What It Does Feed Chronverter a single velocity reading and it calculates the equivalent speed and muzzle energy for every ammo weight you care about, using the industry-standard kinetic energy conversion formula. No more mental math. No more spreadsheets. Key Features - Instant multi-weight conversion — See FPS, M/S, and Joules for all your ammo weights simultaneously in a clean, colour-coded table - FPS & M/S support — Switch between feet-per-second and meters-per-second with a single tap; input and output update instantly - Reference-row highlighting — The weight you measured is highlighted in amber so you can always see your baseline at a glance - Custom ammo weights — Add or remove weights to match your exact loadout; changes are saved automatically - Persistent settings — Your last-used ammo weight, velocity unit, and caliber are remembered between sessions - Caliber tracking — Log your barrel bore diameter in millimeters using the precision stepper or by typing directly - Minimal, high-contrast UI — Designed for bright outdoor conditions with a dark tactical theme and large, readable numbers - Chronograph Link — Connect Chronverter directly to your HT-X3005 or HT-X3006 WiFi chronograph and watch your shots come in live Who It's For - Airsoft players verifying field limits before a game - Air gun shooters comparing pellet performance - Tech players and gun tuners optimizing velocity for different ammo weights - Event referees or marshals performing quick field checks

SnipeLog is a precision-shooting tracker built for sport shooters, hunters, competitive marksmen, law-enforcement, and military personnel who take their range time seriously. Log every session. Analyze every group. Build a private record of how you're really shooting — across weapons, optics, loads, drills, and conditions. FEATURES • Live session mode — log shots in real time with distance, hit/miss, and miss-cause critique. Designed for the firing line. • Quick session entry — retroactive logging for sessions you didn't track shot-by-shot. • Target analyzer — tap each hole on a photo of your target to compute group size and MOA spread automatically. • Gear vault — track weapons, optics, ammunition, drills, and named loadouts. Attach reference photos. Every shot logs against the loadout you used. • Performance analytics — per-weapon lifetime stats. Last fired, best session, hit rate, group history. • Drill library — built-in drills plus your own custom drills with reference photos. • Multi-shooter profiles — one account, multiple shooters (great for families, instructors, and teams). • Teams — admin-provisioned with seat limits and invite codes. Commander vs. viewer roles. • PDF exports — single-session, date-range, or full-team reports. • Audit history — every session edit recorded with a human-readable diff. • Offline-aware — keep logging without signal; everything syncs when you reconnect. • Light + dark themes with a brass/gunmetal palette built for outdoor visibility. SECURE BY DESIGN Your data lives in your account. Firestore security rules scope your sessions to you. Teams only see what they're authorized to see. Photos stay on your device. No advertising. No tracking. No sale of data. Sign in with email + password, Google, or Apple — whichever you prefer. Account deletion is one tap away from Settings. Privacy policy: https://snipelog.web.app/privacy.html Support: https://snipelog.web.app/support.html