Ballistic Calculator Tool 2026

Free ballistic calculator. No subscription, no account, and no paywall before you see what it does.

The core is free: the solver, your rifle, the DOPE table and truing. Pro is a one-time purchase. Buy it once and own it.

SOLVE

• Elevation and windage in MOA, MRAD or clicks, at any click value
• G1, G7 and GA drag models, plus custom drag curves
• Spin drift, Coriolis, incline angle and powder temperature
• Zero atmosphere kept separate from shooting atmosphere
• Truing by velocity or BC, free for everyone

SEE IT ON YOUR RETICLE

• Holdovers drawn on your own reticle, not a generic crosshair
• A large reticle library with MOA and MRAD variants
• Range cards to read at the bench or print for the range

YOUR GEAR, YOUR NUMBERS

• Multiple rifles, loads and scopes
• A built-in catalog of factory loads, bullets, pellets, scopes and rifles, with a source recorded behind every value
• Grains, ft/s, inches, meters, joules: imperial and metric throughout
• Pellets and slugs alongside centerfire, for airgun and PCP shooters

WORKS WHERE YOU SHOOT

• Fully offline. The solver and the whole catalog live on your phone, so no signal is required
• iCloud sync keeps your rifles on every device you own
• Export and import your profiles as files you keep, so your data leaves with you

PRO, ONCE Pro unlocks the full reticle library, unlimited profiles and exports. One payment. No renewal, no account, no ads.