"Great app! " [5/5 Rating]

"The latest update includes most every factory bullet and is great. I used it to harvest a doe at 525 yards - a perfect heart and lung shot! This is a terrific app for hunting or range shooting out to 6-700 yards." [5/5 Rating]

"Precision and sniper shooters alike, this is the app for you." [5/5 Rating]

"... extensive library of factory rounds to choose from. Support is top notch and responsive.... You'll find iSnipe to be an excellent ballistics computer. " [5/5 Rating]

iSnipe is the original ballistics calculator for the iPhone, iPad and iPod touch. Using the exclusive Direkon ballistics engine, iSnipe generates military grade 3-DOF solutions to small arms trajectories, including corrections for Pitch, Yaw, Atmospheric Conditions, Coriolis/Eötvös Effect and Spin Drift.

Simply put, a ballistics computer is a calculator used to predict a bullets path/energy/wind drift/etc… For shooting enthusiasts this means the ability to pre-determine how, where and at what speeds your bullets will fly, before you even open your gun safe.

Created with ease of use in mind, iSnipe is the perfect companion to Military/Law-Enforcement Officers, Competition Shooters and Gun Aficionados alike. With all the features you'd expect from a mobile, ballistics calculator including the ability to save and load ammo/firearm/shooting range profiles, automatic saving of form values, combined with all the features you'd expect from an integrated iOS app, there is no better way to get on target every time.

Check out our website to see more screenshots and video tutorials of iSnipe in action.

Features At A Glance:
- Easy To Use
- Universal App (iPad/iPod/iPhone Compatible - No need to buy two apps!!)
- Full Metric Support
- Visual Wind Direction Controls
- Visual Weather Controls
- Visual Angle Calculator
- Two color themes for perfect vision, in any light.
- Detailed Output for any distance
- Get Direct Results For A Specific Distance Instantly
- Visual Display Of MIL-Dot Hold-Over/Hold-Under*
- Visual Display Of MIL-Dot Windage, Adjustable For Moving Target*
- Atmospheric Correction (Temp, Altitude, Humidity, Pressure)
- Coriolis/Eötvös Effect Correction available via In-App Purchase
- Spin Drift Correction available via In-App Purchase
- Retina™ Display Ready
- Exclusive Direkon Ballistics Library (Written by Derek Yates)
- Over 150 Pistol and Rifle Calibers
- Over 1500 Bullet/Projectile Profiles - Now including Airgun Pellets!
- Over 2600 Factory Ammo Profiles
- Landscape Support For Output Table (i.e Larger Text Results)

*target and reticle not drawn to scale

** All updated B.C's verified using "Ammo & Ballistics 3 - For Hunters, Shooters, and Collectors - Third Edition©" & "Applied Ballistics For Long Range Shooters - By Bryan Litz" where possible.

What's New

Version 4.1.10

Feature Updates:
- Updated for iOS 10
- General bug fixes and performance updates.

Thank you everyone for your incredible support!! If you enjoying using iSnipe as much as we do, please take a moment to submit a short review on the App Store. Reviews from previous versions are reset on each release, so feel free to post more than once :-)

Ratings and Reviews

4.1 out of 5

17 Ratings

17 Ratings

Great app


I’ve been using isnipe for well over 2 yrs now. I absolutely love it. My only complaint is that I wish the app offered more reticles to download. I recently started using the ATN X-Sight ll. The app for that scope is great and you can do many things with it but I find isnipe to be more accurate when it comes to factoring in changes in wind speed, temp, etc. I get that data off isnipe, then I carry it over to the other app and enter the data manually. Anyway great app. I’d totally recommend it to seasoned long distance shooters as well as beginners. It’s a great tool in my bag of goodies that I use to keep ppl safe.

First Rate

WhydoI needanicknametoleaveaco

I took this app to the range a week ago to shoot a 6mm BR Norma.
When I started to use it I was amazed to find it was picking up the ambient temperature, pressure and wind direction from my iPhone.
The results it gave were absolutely spot on for every checked distance from 100 yards to 800 yards.
I have now configured it for all my rifles and is now the only app for shooting on my iPhone.
Great job guys, I love it.

Great app with two problems

Roger T Bannon

Would love to give it five stars but since it does not have more reticle patterns (I would love to see Vortex Viper reticles) and I have a 6.5 creedmoor and I'm wanting to do long distance shooting but it bottoms out on app at 1000 yards wish there was a place for rail MOA data 20 MOA 0 MOA, maybe it's not possible to add that into equation, but only having handful of reticles makes me give it 3 stars.


Mathew Pridham
73.3 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 9+ for the following:
Infrequent/Mild Cartoon or Fantasy Violence
Infrequent/Mild Mature/Suggestive Themes
© 2008 Web Diligence
In-App Purchases
  1. Engine Upgrade $0.99
  2. Reticles - Nightforce™ - All $2.99
  3. Reticles - Nightforce™ - MOA $0.99


  • Family Sharing

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

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