Exterior Ballistics Calculator

Exterior Ballistics Calculator


The most accurate exterior ballistics calculator available on mobile devices!
Validated and in use by professional snipers and hunters!

Accuracy is basically only limited by the accuracy of user's input.

This Ballistics calculator computes accurate trajectories of any type of projectile, or bullets from airguns or firearms.
* Easy computation of scope hold over, scope adjustments, Point Blank Range optimization, ...
* Special features for Field Target shooters
* Database with more than 2000 bullets
* Fully customizable and exportable range cards
* Can use any standard (G1, G2, G5, G6, G7, G8) or custom drag functions as well as Lapua radar data
* More than 100 first and second focal plane scopes and reticles supported such as:
- Burris Ballistic MilDot, Ballistic Plex, Plex E1, G2B MilDot
- Bushnell G2-DMR, DOA 600, BTR-1, BTR-MIL
- EOTech 512, 552
- Falcon MilDot, B20
- Firefield MilDot
- Hawke 1/2 MilDot
- Huskemaw 8 MOA
- Khales MIL 2, MIL 4, MSR
- Leapers MilDot 6-dots, MilDot 9-dots
- Leatherwood/Hi-Lux CMR
- Leupold CMR-W 5.56 & 7.62, TMR, M-TMR, Mildot, Duplex, Fine Duplex, LR Duplex, Wide Duplex, Varmint Hunters, Boone and Crockett, FireDot SPR, TMOA, Pig Plex
- March MTR-1, MTR-3, MML
- Millet Mil-Dotbar
- NcSTAR P4 Sniper
- Nightforce NP-R1, NP-R2, NP-2DD, and MOAR
- Nikko Stirling MilDot, LRX
- Nikon BDC, BDC 150, BDC 600, BDC Predator, MilDot
- Premier MOA-ER, Gen II MilDot
- Redfield TAC-MOA, 4-Plex
- Schmidt & Bender Mildot, P4L Fine, P4L Fine MOA
- Sightron MilDot, MOA-2
- Simmons Truplex
- Steiner G2B Mildot, Plex S1
- Swarovski 4A-I, 4W, 4W-I
- SWFA Mil-Quad
- Trijicon ACOG
- Vortex EBR-1 MOA, EBR-1 MRAD, EBR-2B MRAD, EBR-2B MOA, EBR-2C MRAD, EBR-3 MRAD, MilDot, VMR1 MOA, JM-1 BDC, XLR MOA
- Weaver German #4, TBX
- Zeiss Rapid-Z 600, Rapid-Z 800, Rapid-Z 1000, Reticle 63
- ... more added regularly upon request

* Zero atmosphere support
* Computes changes in air density along the bullet path
* Includes Coriolis drift, gyroscopic drift and Magnus effect
* Quick adjustments for hunting applications
* Get atmospheric data directly from device sensors

UI can be customized for hunters / hunting applications or for competition shooters / range shooting.


This software is based on the numerical solution of modified point mass trajectory equations.

The main features are:
- Solves numerically modified point mass trajectory equations with an efficient integration method.
- No simplifying assumptions for best accuracy (doesn't resort to the usual flat fire assumption)
- Rifle, projectiles, scope, target and atmospheric conditions organized into savable profiles
- Projectile library with mass, ballistic coefficients and dimensions information
- Support for multiple ballistic coefficients at specified velocities
- Includes atmospheric corrections: support of Army Standard Metro (ASM) and ICAO standard atmosphere models
- Zero-atmosphere support
- Includes wind drift effect
- Support variable wind profile between shooter and target
- Includes Coriolis drift effect (Automatic latitude and azimuth, using GPS and sensors)
- Includes Spin Drift effect (Gyroscopic drift)
- Includes Aerodynamic jump effect
- Computes bullet path, speed, energy, drift, ...
- Point Blank Range display and optimization
- Displays hold-over in reticle view
- Computes sight clicks adjustment for changing conditions (bullet, target distance, wind, ...)
- Computation of customizable drop tables
- Automatic units conversion
- Ballistic calibration: auto adjust BC or muzzle velocity from velocity and/or drop measurements
- Includes a database with characteristics of more than 2000 bullets
- Possible to export results as .png images or .csv files

Help and user manual can be found on the developer website.

Recent changes:
- Nikon Coyote Special 4-12x40
- Leupold Mark AR MOD 1 1.5-4x20 FireDot SPR
- Nightforce NXS 12-42x56 NP-2DD

Previously:
- Redfield Revolution 3-9x50 4-Plex
- Fixed bug with negative latitudes (southern hemisphere)
- Khales K624I MSR
- Nikko Stirling 6-24x50 LRX
- Several 7mm Rem Mag and .300 RUM Rifles
- Leupold Mark 4 MR/T 2.5-8x36 M2 TMR
- Swarovski Z6I 5-30x50 4W-I
- SWFA SS 20x42 MRAD
- Leupold VX-3 3.5-10x40 Boone and Crockett
- Zeiss Conquest 4.5-14x44 Z800
Add to list
$5.52
94
4.7
User ratings
63
Installs
1,000+
Concerns
1
File size
1303 kb
Screenshots
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About Exterior Ballistics Calculator
The most accurate exterior ballistics calculator available on mobile devices!
Validated and in use by professional snipers and hunters!

Accuracy is basically only limited by the accuracy of user's input.

This Ballistics calculator computes accurate trajectories of any type of projectile, or bullets from airguns or firearms.
* Easy computation of scope hold over, scope adjustments, Point Blank Range optimization, ...
* Special features for Field Target shooters
* Database with more than 2000 bullets
* Fully customizable and exportable range cards
* Can use any standard (G1, G2, G5, G6, G7, G8) or custom drag functions as well as Lapua radar data
* More than 100 first and second focal plane scopes and reticles supported such as:
- Burris Ballistic MilDot, Ballistic Plex, Plex E1, G2B MilDot
- Bushnell G2-DMR, DOA 600, BTR-1, BTR-MIL
- EOTech 512, 552
- Falcon MilDot, B20
- Firefield MilDot
- Hawke 1/2 MilDot
- Huskemaw 8 MOA
- Khales MIL 2, MIL 4, MSR
- Leapers MilDot 6-dots, MilDot 9-dots
- Leatherwood/Hi-Lux CMR
- Leupold CMR-W 5.56 & 7.62, TMR, M-TMR, Mildot, Duplex, Fine Duplex, LR Duplex, Wide Duplex, Varmint Hunters, Boone and Crockett, FireDot SPR, TMOA, Pig Plex
- March MTR-1, MTR-3, MML
- Millet Mil-Dotbar
- NcSTAR P4 Sniper
- Nightforce NP-R1, NP-R2, NP-2DD, and MOAR
- Nikko Stirling MilDot, LRX
- Nikon BDC, BDC 150, BDC 600, BDC Predator, MilDot
- Premier MOA-ER, Gen II MilDot
- Redfield TAC-MOA, 4-Plex
- Schmidt & Bender Mildot, P4L Fine, P4L Fine MOA
- Sightron MilDot, MOA-2
- Simmons Truplex
- Steiner G2B Mildot, Plex S1
- Swarovski 4A-I, 4W, 4W-I
- SWFA Mil-Quad
- Trijicon ACOG
- Vortex EBR-1 MOA, EBR-1 MRAD, EBR-2B MRAD, EBR-2B MOA, EBR-2C MRAD, EBR-3 MRAD, MilDot, VMR1 MOA, JM-1 BDC, XLR MOA
- Weaver German #4, TBX
- Zeiss Rapid-Z 600, Rapid-Z 800, Rapid-Z 1000, Reticle 63
- ... more added regularly upon request

* Zero atmosphere support
* Computes changes in air density along the bullet path
* Includes Coriolis drift, gyroscopic drift and Magnus effect
* Quick adjustments for hunting applications
* Get atmospheric data directly from device sensors

UI can be customized for hunters / hunting applications or for competition shooters / range shooting.


This software is based on the numerical solution of modified point mass trajectory equations.

The main features are:
- Solves numerically modified point mass trajectory equations with an efficient integration method.
- No simplifying assumptions for best accuracy (doesn't resort to the usual flat fire assumption)
- Rifle, projectiles, scope, target and atmospheric conditions organized into savable profiles
- Projectile library with mass, ballistic coefficients and dimensions information
- Support for multiple ballistic coefficients at specified velocities
- Includes atmospheric corrections: support of Army Standard Metro (ASM) and ICAO standard atmosphere models
- Zero-atmosphere support
- Includes wind drift effect
- Support variable wind profile between shooter and target
- Includes Coriolis drift effect (Automatic latitude and azimuth, using GPS and sensors)
- Includes Spin Drift effect (Gyroscopic drift)
- Includes Aerodynamic jump effect
- Computes bullet path, speed, energy, drift, ...
- Point Blank Range display and optimization
- Displays hold-over in reticle view
- Computes sight clicks adjustment for changing conditions (bullet, target distance, wind, ...)
- Computation of customizable drop tables
- Automatic units conversion
- Ballistic calibration: auto adjust BC or muzzle velocity from velocity and/or drop measurements
- Includes a database with characteristics of more than 2000 bullets
- Possible to export results as .png images or .csv files

Help and user manual can be found on the developer website.

Recent changes:
- Nikon Coyote Special 4-12x40
- Leupold Mark AR MOD 1 1.5-4x20 FireDot SPR
- Nightforce NXS 12-42x56 NP-2DD

Previously:
- Redfield Revolution 3-9x50 4-Plex
- Fixed bug with negative latitudes (southern hemisphere)
- Khales K624I MSR
- Nikko Stirling 6-24x50 LRX
- Several 7mm Rem Mag and .300 RUM Rifles
- Leupold Mark 4 MR/T 2.5-8x36 M2 TMR
- Swarovski Z6I 5-30x50 4W-I
- SWFA SS 20x42 MRAD
- Leupold VX-3 3.5-10x40 Boone and Crockett
- Zeiss Conquest 4.5-14x44 Z800

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User reviews of Exterior Ballistics Calculator
Write the first review for this app!
Android Market Comments
A Google User
Jun 26, 2014
If I could open this app I'm positive I would rate higher. Please fix issue
A Google User
Jun 18, 2014
Somebody got it right! Great app. We could have some more bullet combos. No complaints otherwise. Thanks for a great product at a reasonable price.
A Google User
Jun 16, 2014
App is great. Didn't have my scope/reticle. Figured I'd ask to have it added. Got an email back soon after saying it was done and would be in the next update. I wasn't expecting that sort of turn around. Don't hesitate to purchase.
A Google User
Jun 14, 2014
Awesome The app works great. I especially like all of the customizable options it has. I emailed the creator with my scope and rifle and they were added. I have yet to get that customer service or of any developer.
A Google User
Jun 4, 2014
Awesome app This is a awesome app works great. I had asked for a couple different scopes and within a couple days there was a update and scope where there.