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iStrelok iOS icon


Universal App – Optimized for iPhone and iPad.

Published by: Igor Borisov

  • Price: $4.99
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  • Current Version 3.00
  • Size 6.12 MB
  • Released Jun 17, 2009
  • Age 4+
  • Category Utilities
  • User Ratings 3.50 (5 votes)

App Description

iStrelok is a ballistic trajectory calculator.
- 370 reticles supported! Full list see here: http://istrelok.borisov.mobi
- You can see holdovers on your reticle and scale holdovers to any magnification (if reticle is located in second focal plane).
- Trajectory calibration ("Truing") feature.
- abitity to change target type and select from: Round target (you can change diameter), Old IPSC Target, IPSC Target, IPSC Universal Target, IPSC Mini Target, IPSC A4 Target, IPSC A Target, Target number 4. And animals targets: Fox, Coyote, Wild Boar, Aoudad, Crow, Moose, Elk, Whitetail Deer, Rabbit, Rat, Pingeon, Marmot.
- ability to input current altitude from internal GPS sensor
- supports WetherFlow wind meter
- iPhone 6 internal barometer support
Small, handy and accurate. Field-proven accuracy since 2001.
Supports imperial units (yards, feet, inches, etc).

What's new in version 3.00

Added reticles: - TMD, FFP 4-14x44, BSA - MOA Milling, TANGO6, Sig Sauer - LR.600, 3-24x (Delta) - Range Finder, 1-6x24, Monstrum Tactical

App rank history

Latest App Activity



  • Version 1.80 Jun 17, 2009
View All Activity »

iStrelok is a universal app, and is available on the iTunes App Store for $4.99 (Ads free) with no in-app purchases. The app is compatible with all devices running iOS 6.0 or later, including the new iPhone 6 and iPad Mini. To download the IStrelok app, just scan the QR code with your device or click the button below to go to the app's download page.

Our Verdict: Average!
  • iStrelok is a good rated app with 3.5 stars.
  • iStrelok is currently ranked #199 in the U.S. App Store.

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This review of IStrelok was written by Carol Swift

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