Strelok Pro

Strelok Pro application logo

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 (1122 reticles!) and see holdovers at any magnification (see list of reticles supported here
3056 cartridges database
1584 bullets database
Can calculate spin drift, Coriolis effect, gyroscopic stability factor and vertical deflection of crosswind.
iPhone 6 internal barometer support
Kestrel Drop and Kestrel 5x00 support (Will NOT work on iPhone 4, 3GS, 3G or iPad 1, 2)
Supports imperial and metric units.
Supports WeatherFlow WINDmeter
Supports WeatherFlow WEATHERmeter (Will NOT work on iPhone 4, 3GS, 3G or iPad 1, 2)
Skywatch BL weather meter support (Will NOT work on iPhone 4, 3GS, 3G or iPad 1, 2)
Density Altitude support

Field-proven accuracy since 2007

Strelok Pro App Description & Overview

The applications Strelok Pro was published in the category Sports on 2012-07-18 and was developed by Igor Borisov. The file size is 20.89 MB. The current version is 4.36 and works well on 8.0 and high ios versions.

Added reticles:
- VMR-1, Diamondback Tactical 4-12x, Vortex
- DYND-1 (MOA), Emerald 3-18x50, Aztec
- Ballistic 550, 3-12x, Konus Pro
- HMD, 6-24x50 FFP Diamond, Nikko Stirling
- 4A-I, Z8i 2.3-18x56, Swarovski
- APLR FFP IR MOA, Cronus BTR 4.5-29×56, Athlon
- M56Fi, Trail XP50, Pulsar
- Mil Dot, Mark 4 ER/T 8.5-25x50, Leupold
- Mil Dot, Mark 4 LR/T 8.5-25x50, Leupold

Strelok Pro App Tips, Tricks and Rules

Strelok Pro Reviews


Excellent App  Unobigdawg  5 star

This is a great app with lots of information. As I am just getting into shooting it is also a great teaching aid. It is regularly updated. I recently bought an Aztec Emerald 5.5-25x50 scope the reticle was not in the list as this is a new scope and mfg, with that said this reticle was added today. When you go hunting make sure your phone is fully charged and buy an extra external battery.


Scopes  Kobablue  4 star

I really need the Nikon prostaff 5 4.5x18x40 scope in this app. It works awesome other then that. Please add this scope ASAP


Best long-range ballistic Apps  Lionlake  5 star

This Apps has a lot of features; yet it is very easy to use. And it has been updated frequently, which indicates that the developer is actively maintaining it. Highly recommended, it is definitely worth the money.


Clunky UI but Amazingly Useful!!  Jbeltran  5 star

This is such a fantastic app for anyone looking to perfect their long distance shooting. With such a huge selection of reticles and settings to customize pretty much any aspect of the trajectory calculation, this app is a shooters best friend. My only complaint is that the UI can be a little confusing at times and the styling is rather basic, but given the vas amount of customization available, this is understandable.


Buggy  Scott28906  3 star

Kestrel 5000 is not working the little circle just keeps trying to load in the app. But everything works pretty well. Easy to use.


I need help  JCorson76  5 star

I need help


Great app, lots of features  Вил  4 star

This is a great app, tons of features and reticules. I'd really like to see variable magnification on first focal plane (FFP) settings. Perhaps it's a bug, but when the scope is set to FFP, it's stuck at maximum magnification. Also, if it were possible to move the reticle around manually (for practice sizing and distancing targets) that would be cool.


Best ballistic calculator for iPhone!  twa0015  5 star

Tons of options and information. My go to ballistic calculator.


Best App Evere  ajc35226  5 star

This App does it all like having your own spotter calculating shots for you!!!! Very good job ....a app that actually does what it says it will have recommended to several of my shooting buds


Scopes  calientgun  5 star

This app has saved me countless rounds of ammo and works like a charm. The only thing I would like to see is leupold mark 4 scopes included. I have Mark 4 on Mildot on Barrett 416 and on 338 Lapua and don't have a similar scope to use. Keep up the good work.


Value  bailsxxx  5 star

Value $$


Great app  106479  5 star

Great app love it. No problems until I bought iStrelok. I now can't open the reticle on my StrelokPro. Please fix


Great program  Kaneya68  5 star

Great program. Works extremely well. Relatively simple. Would love a Leupold Mil Dot to be included.


On Target  Doc_Nick  5 star

As technical or basic as you require, with a great array of reticles and targets to provide graphical representation. Shot tables are great aids.


Fantastic  Yibbitta  5 star

Really great app. All you need from a beginner to a pro. You can dumb it right down to all the things you don't need right up to all the information you require for 1,000 yd shots (I assume). Always being updated with new information and well worth the money.


Very useful app and the programmer is very supportive  Mujber  5 star

I couldn't find my scope reticle at first, but when I sent an email to the author, I was surprised by the fast response. And a couple of days later my reticle was added. Quite satisfied


App was deleting all but one rifle  JEutaw  5 star

App was deleting my rifles, the ones that had the " sign in the name, I used " sign as I have multiple of the same rifles with different barrel lengths so I included barrel length (i.e. 20") in the name and that was causing the app to delete my rifles. After emailing for several weeks with the developer he finally figured it out. Now I am very happy that I can use the app.


Buy it and you will not be disappointed  Cjhaswerg  5 star

I am a very capable shooter especially with my .300 win mag and .308. I bought this app when I bought my .338 lapua and nightforce competition after getting it sighted at 300 yd I enter everything I needed and after that I was shooting a 3" group at 800.


Works great  Elkbird  5 star

I really like the reticle page. After all your data is entered all you need is range and shot angle. Once those are entered you can see a picture of your scopes reticle and where to hold on your target. Quick and easy to use

Kit Cat 211

Awesome  Kit Cat 211  5 star

I love this app but after the last update it crashes when I open it. I'm addicted to it lol

S1 George

Great app!!!  S1 George  5 star

1.67 6.03.2015. The revised program of the problem, the data storage of weapons are still present, it is impossible to have more than two types of weapons Remember lead data. The program re-launch of the third lead automatically disappear.

Shooter 1775

Great Customer Service  Shooter 1775  5 star

I had a small issue after an update and sent in a email to the App for guidance. Inside of 5 minutes I get a in depth response and this guy walked me through the thing troubleshooting one item at a time. Incredible support and customer service, this guy stays on top of things and truly seems to have a passion for the App he created. The App is extremely versatile and easy to use. If I met the designer/programmer in a bar, I would defiantly by tem a beer.


Buggy  Isupposethisnameistakentoo  1 star

Loved this app before the upgrade. Lost most of my data and program often shuts down. Also distances on drop reticles no longer calculate. 😢

308 guy

Great  308 guy  5 star

The best I have used.


Instructions  C6-Z06  2 star

Very poor instructions. Does not seem to have the ability to change calibers. Set at 308. Needs work.

Strelok Pro Comments

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