Hornady

In-app purchases
4.1
5.62K reviews
500K+
Downloads
Content rating
Mature 17+
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About this app

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
Updated on
Mar 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.0
5.32K reviews
Travis Shipley
December 20, 2024
Overall, it's a great app. I hope the developer reads these suggestions. It would be really nice if you created folders in the group analysis feature. This would give you the ability to group each rifle into their separate folder. Also, a way to combine multiple group analysis sessions to find mean radius from those multiple sessions. Right now, my only option is to take all of this data into my own Excel sheet to sample larger sets of data. It's still a great app, just providing feedback.
27 people found this review helpful
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Mike Richardson
February 23, 2024
Great in the beginning. I'm not sure if it was after an update or what, but if I save a favorite, when I open it back up, the ballistics table is not correct. Even though all of my gun and ammo data is still correct. If I start a new one with the same data, it's correct again until it's saved and reopened. I've had two other friends verify with theirs, and theirs did the same thing. I no longer trust it!
24 people found this review helpful
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Complex Patriot
August 16, 2023
Group analysis is buggy. Hopefully, they are working on the issues, but it crashes when you try to use a photo from the gallery. Sometimes, it crashes when you're adding impact points. To be really useful, it will need to be able to combine groups Into larger statistical groups As 30 rounds in an MOA is just one big hole. I'm rooting for you guys, but maybe you shouldn't have charged me $5 for something that doesn't work.
23 people found this review helpful
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What’s new

Login bugfix.