Exterior Ballistics Calculator

Exterior Ballistics Calculator


The most comprehensive, accurate, and fully customizable exterior ballistics software 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, ...
* Supports Skywatch Windoo and Weatherflow Wind Meter
* Prediction of Group size, target hit rate, and Weapon Employment Zone (WEZ)
* Gyroscopic Stability Analysis for reloaders
* Special features for Field Target shooters
* Database with more than 2000 firearm bullets and more than 150 air gun pellets
* 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
* 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
* Can get atmospheric data directly from device sensors
* More than 160 first and second focal plane scopes and reticles supported such as:
- Burris Ballistic MilDot, Ballistic Plex, Plex E1, G2B MilDot, XTR II Ballistic 5.56 Gen 3, Ballistic E1 FFP Varmint, SCR MIL, SCR MOA
- Bushnell G2-DMR, DOA 600, BTR-1, BTR-MIL
- EOTech 512, 552, EXPS3-4
- Falcon MilDot, B20
- Firefield MilDot
- Hawke 1/2 MilDot, MAP 6A
- Hensoldt
- Horus Vision H27, H37
- Huskemaw 8 MOA
- IOR/Valdada MP-8 Xtreme X1 MOA & MIL
- 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, FireDot TMR, TMOA, Pig Plex
- Lynx Plex
- March MTR-1, MTR-3, MTR-4, MML
- Millet Mil-Dotbar
- NcSTAR P4 Sniper
- Nightforce NP-1, NP-1RR, NP-R1, NP-R2, NP-2DD, MOAR, MIL-R, MLR, Velocity 600
- Nikko Stirling MilDot, LRX
- Nikon Nikoplex, BDC, BDC 150, BDC 200, BDC 600, BDC Predator, MilDot
- Premier MOA-ER, Gen II MilDot
- Primary Arms ACSS HUD DMR .308/.223
- Redfield TAC-MOA, 4-Plex
- Schmidt & Bender Mildot, P4L Fine, P4L Fine MOA
- Sightron MilDot, MOA-2
- Simmons Truplex
- Steiner G2B Mildot, Plex S1, SCR
- Swarovski 4A-I, 4W, 4W-I
- SWFA Mil-Quad
- Trijicon ACOG Horseshoe Dot .223, ACOG Red Chevron .223, TA01NSN, TA01NSN-308, Accupoint Mildot
- Vortex EBR-1 MOA, EBR-1 MRAD, EBR-2B MRAD, EBR-2B MOA, EBR-2C MOA, EBR-2C MRAD, EBR-3 MRAD, MilDot, VMR1 MOA, JM-1 BDC, XLR MOA, TMCQ MOA, V-Plex
- Weaver German #4, TBX
- Zeiss Rapid-Z 600, Rapid-Z 800, Rapid-Z 1000, Reticle 4, 60, 63
- ... more added regularly.


Based on the numerical solution of modified point mass trajectory equations.
The main features are:
- Solves 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)
- All data organized into savable profiles
- Support for multiple ballistic coefficients at specified velocities
- Atmospheric corrections: support Army Standard Metro (ASM) and ICAO standard atmosphere models
- 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
- Displays hold-over in reticle view
- Computes sight clicks adjustment for changing conditions (bullet, target distance, wind, ...)
- Computation of customizable drop tables
- Ballistic calibration (truing): auto adjust BC or muzzle velocity from velocity and/or drop measurements
- Possible to export results as .png images or .csv files

Recent changes:
- Fixed issues with Constant Steps in reticle view
- Added density altitude support in Atmosphere and Adjustments pages
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$7.58
92
4.6
User ratings
137
Installs
1,000+
Concerns
1
File size
14270 kb
Screenshots
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About Exterior Ballistics Calculator
The most comprehensive, accurate, and fully customizable exterior ballistics software 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, ...
* Supports Skywatch Windoo and Weatherflow Wind Meter
* Prediction of Group size, target hit rate, and Weapon Employment Zone (WEZ)
* Gyroscopic Stability Analysis for reloaders
* Special features for Field Target shooters
* Database with more than 2000 firearm bullets and more than 150 air gun pellets
* 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
* 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
* Can get atmospheric data directly from device sensors
* More than 160 first and second focal plane scopes and reticles supported such as:
- Burris Ballistic MilDot, Ballistic Plex, Plex E1, G2B MilDot, XTR II Ballistic 5.56 Gen 3, Ballistic E1 FFP Varmint, SCR MIL, SCR MOA
- Bushnell G2-DMR, DOA 600, BTR-1, BTR-MIL
- EOTech 512, 552, EXPS3-4
- Falcon MilDot, B20
- Firefield MilDot
- Hawke 1/2 MilDot, MAP 6A
- Hensoldt
- Horus Vision H27, H37
- Huskemaw 8 MOA
- IOR/Valdada MP-8 Xtreme X1 MOA & MIL
- 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, FireDot TMR, TMOA, Pig Plex
- Lynx Plex
- March MTR-1, MTR-3, MTR-4, MML
- Millet Mil-Dotbar
- NcSTAR P4 Sniper
- Nightforce NP-1, NP-1RR, NP-R1, NP-R2, NP-2DD, MOAR, MIL-R, MLR, Velocity 600
- Nikko Stirling MilDot, LRX
- Nikon Nikoplex, BDC, BDC 150, BDC 200, BDC 600, BDC Predator, MilDot
- Premier MOA-ER, Gen II MilDot
- Primary Arms ACSS HUD DMR .308/.223
- Redfield TAC-MOA, 4-Plex
- Schmidt & Bender Mildot, P4L Fine, P4L Fine MOA
- Sightron MilDot, MOA-2
- Simmons Truplex
- Steiner G2B Mildot, Plex S1, SCR
- Swarovski 4A-I, 4W, 4W-I
- SWFA Mil-Quad
- Trijicon ACOG Horseshoe Dot .223, ACOG Red Chevron .223, TA01NSN, TA01NSN-308, Accupoint Mildot
- Vortex EBR-1 MOA, EBR-1 MRAD, EBR-2B MRAD, EBR-2B MOA, EBR-2C MOA, EBR-2C MRAD, EBR-3 MRAD, MilDot, VMR1 MOA, JM-1 BDC, XLR MOA, TMCQ MOA, V-Plex
- Weaver German #4, TBX
- Zeiss Rapid-Z 600, Rapid-Z 800, Rapid-Z 1000, Reticle 4, 60, 63
- ... more added regularly.


Based on the numerical solution of modified point mass trajectory equations.
The main features are:
- Solves 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)
- All data organized into savable profiles
- Support for multiple ballistic coefficients at specified velocities
- Atmospheric corrections: support Army Standard Metro (ASM) and ICAO standard atmosphere models
- 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
- Displays hold-over in reticle view
- Computes sight clicks adjustment for changing conditions (bullet, target distance, wind, ...)
- Computation of customizable drop tables
- Ballistic calibration (truing): auto adjust BC or muzzle velocity from velocity and/or drop measurements
- Possible to export results as .png images or .csv files

Recent changes:
- Fixed issues with Constant Steps in reticle view
- Added density altitude support in Atmosphere and Adjustments pages

User reviews of Exterior Ballistics Calculator
Write the first review for this app!
Android Market Comments
A Google User
Apr 2, 2015
Best Ballistic Calculator so far With latest update this app move way ahead of others. Thx for the app developers. Keep up good work. Even have my Tac vector reticle!
A Google User
Apr 1, 2015
Easy Get you started quick
A Google User
Apr 1, 2015
Awesome
A Google User
Mar 25, 2015
A lot to like...but There is a lot to recommend this app. However, one big thing missing is no option for saving the data to the cloud. Having to transfer data from phone to tablet is clumsy. Add cloud storage like Shooter and you get a 5 star
A Google User
Mar 9, 2015
This is honestly pretty good Farely easy too use , an once you learn how too use it at max potential its pretty sweet, cuts out a lot of work trying to figure out all your ranges from 100 yards too 700yards for me
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