iPhone Screenshots


Hornady Ballistics features advanced 4DOF trajectory and ballistic calculations based on Doppler Radar measured bullet drag coefficient inputs. Also includes BC based calculator and ammo library

What's New

Version 1.33

Fixed distance wheel accidental scrolling

Ratings and Reviews

4.7 out of 5
1.6K Ratings
1.6K Ratings

First use, 1034 yards!

tahoe steez

Got the app because I have been using Hornady 6.5 CM 140 ELD Match with my Ruger Precision. Spent about 30 minutes going through the app and figuring out all the features. Punched in all the weather data I could find from a local Davis weather station, ranged with a Bushnell Elite 1 mile, used the shooting angle and Azimuth features...bang! First round hits and solid groupings at 259, 451, 721, and 5/10 hits at 1034 yards. Wind was gusty 20-30mph. The suggested adjustments the app gave me were spot on. This app made me look a professional with years of experience. Have used it numerous times after that first outing with similar results. My advice: take your time figuring out how the app works, and if you’re not using a Kestrel, search for the closest weather station and use that data for weather input.

Works great, read the instructions


I have been using this app for a while now, and have had no issues with either iPhone or iPad mini running the latest update. It has gotten first round hits on 1.5 MOA targets by just imputing the velocity and estimating the weather. And about the weather, it has a button you toggle to input the weather manually can’t really get any easier than that, or you can sync it with a Kestrel. It also has you login so that it can sync between devices and you don’t have to re-input your data all time for your favorite rifles or loads. Good grief people try reading the instructions.

Excellent & Intuitive

Tucker Van Horn

I can't say enough good things about this app. It takes a few minutes to acquaint yourself with the inner workings, but the way that it is put together is absolutely intuitive.

Other calculators have clunky designs, and look like they were made in the 1990s. This thing is slick, minimal, everything is where you think it would be, and as I said once you acquainted her self with the different parts, it's extremely easy to use.

Do yourself a favor, don't bother paying for some calculator, when you can get a better one - this one - for free.


Hornady Manufacturing Company
90.6 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 12+ for the following:
Infrequent/Mild Realistic Violence
Infrequent/Mild Mature/Suggestive Themes
© Hornady 2017
In-App Purchases
  1. Multi Hud $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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