Strelok Pro

Strelok Pro

By Igor Borisov

  • Category: Utilities
  • Release Date: 2012-07-18
  • Current Version: 5.72
  • Adult Rating: 12+
  • File Size: 24.04 MB
  • Developer: Igor Borisov
  • Compatibility: Requires iOS 10.0 or later.
Score: 4.67623
From 244 Ratings


This is a smart ballistic calculator. It can use G1, G7 and... custom drag-functions! Can calculate trajectory without using ballistic coefficient! You can select reticle from the list (1682 reticles!) and see holdovers at any magnification (see list of reticles supported here 3572 cartridges database 1835 bullets database Can calculate spin drift, Coriolis effect, gyroscopic stability factor and vertical deflection of crosswind. Internal barometer support Kestrel Drop and Kestrel 5x00 support Supports imperial and metric units. Supports WeatherFlow WINDmeter Supports WeatherFlow WEATHERmeter Skywatch BL weather meter support Skywatch BL1000 weather meter support Density Altitude support Field-proven accuracy since 2007



  • First shot from new rifle...

    By dotnetdude
    After established a 100 yard zero, punched in the numbers on this app and made an 800 yard shot on first try. The dial-in was dead on for my rifle, cartridge, and current environment. That’s about the best kudos you can possibly give. I have every rifle and scope already programmed in. When I get ready to take one out, I would just punch in the weather and print out the sheet to take with me. If you don’t have DOPE, this is the best place to start. As a software engineer myself, I feel like Igor is a kindred spirit of sorts. Awesome job.
  • if you shoot for fun, hunt or competition you need this app

    By dr.subsonic
    take your time setting it up and it will reward you with more hits down range
  • Athlon Midas BTR gen 2 1-6 ATSR4 SFP

    By sdjb2
    This is a excellent app. Wondering if you will add the Athlon Midas BTR gen 2 1-6 ATSR4 retical. Thanks for an amazing app.
  • Great shooting app

    By mark_ty
    This app has helped me learn a lot more about shooting than I ever realized. Knowing why things do what they do is nice. App works great.
  • Amazing

    By BagelMogul
    Never had such a comprehensive app with such amazing support. Can’t shoot without it
  • Excellent ballistic app

    By WSRW876
    Excellent app, well worth the money. I purchased it last week and noticed my scopes reticle wasn’t listed so I emailed the developer and within a few days I noticed it was included in an update. You just can’t find service like that now a days.
  • Great app

    By LR chooter
    I’ve been using this StrelokPro for many years now, very user friendly. In my option it’s the best app on the market for the money. Like any ballistic calculator it’s only as good as the data you put in it. I’ve used most of the ballistic apps on the market. This is the one I use for accuracy. Yes there’s more expensive apps on the market, but this is a great calculator. Thanks Steve
  • Best results!!

    By Johnbri
    This is buy far a very accurate app thank you!!
  • Lloyd

    By Zezyx
    A top grade calculator, I have a proven personal track record using it. Thank you.
  • Great app

    By timing belt
    I love this app, the only reason I have it 4 stars is because the info for the 280 Ackley Improved has very limited info compared to what’s actually out there