Every bit as accurate.
Far easier to shoot with.
The serious solvers are powerful, but they're a pain to use. Atlas runs the same real G1/G7 math, true Coriolis and spin drift, every caliber built in. You just don't need a manual to get a number out of it.
Make an account and get 14 days of everything unlocked. No card, no auto-renewal.
Built for the way you actually shoot
From the first solve to spotting your own impacts, this is what it looks like in your hand.
Apple Watch App
NewSet range, read your hold, run stage cards, sync weather, and capture shot direction right from your wrist.
Reticle Library
NewPick your actual scope and Atlas draws the solve on your reticle. No mental math at the glass.
The Solve Screen
Elevation, windage, velocity and energy the second you open the app. Every input visible, nothing buried in menus.
Stage Cards
Every target, every solve, one card in your hand before the clock starts. Then run the stage on the timer.
Group Analyzer
Photograph the target, tap the holes, get group size in MOA, mil and inches, plus the zero correction to dial.
Range From Map
No rangefinder? Drop a pin on satellite view and Atlas hands you the distance and bearing to your target.
Ammo Box Scanner
Point your camera at the box and AI fills in the ballistics for you. No decoding spec sheets at the bench.
That's 7 of 23. Truing, Kestrel pairing, shot logging, Compete, and a bunch more.
Explore all 23 featuresFree ballistic calculators, no download needed
Use them right here in the browser. Every one runs the same math the app does.
Ballistic Calculator
Full trajectory table with drop, drift, velocity and energy.
Bullet Energy Calculator
Kinetic energy downrange, against hunting thresholds.
MOA to MIL Calculator
Convert MOA, MIL and inches, and get your scope clicks.
Twist Rate Calculator
Miller stability factor and the twist your bullet needs.
Recoil Energy Calculator
Free recoil in foot-pounds for any load and rifle weight.
Angle Shot Calculator
Uphill and downhill range correction with the cosine rule.
What shooters are saying
Perfect Strelok replacement
"I've been looking for a replacement for Strelok for a while now and finally found it!"
— Rmadadrid17, App Store review
Very Accurate!
"I was honestly surprised at how accurate the ballistics engine was on this app!"
— GregBela, App Store review
Surprisingly Good
"Setup is quick, everything makes sense, and you're not digging through menus to get what you need. The numbers have been accurate and repeatable for me."
— Someguy6800, App Store review
Easy to use
"I'm new to all this long range hunting stuff. This calculator is easy for even myself to use. I was able to take a picture of my ammo box and it uploaded all ballistics and matches everything."
— Brandon Henn, App Store review