This story follows a dedicated long-range shooter who has to navigate the complex real-world sanctions and technical hurdles of 2026 to keep their essential ballistics tool, Strelok Pro , updated and functional. The Quiet Disappearance
For years, the ritual was the same for "Range Day Ray." He’d check his gear, pack his rifle, and open Strelok Pro
to sync the latest weather data. But one morning in late 2025, the updates stopped. Due to its developer, Igor Borisov, being placed on a U.S. sanctions list, the app had been scrubbed from the Google Play Store Apple App Store
. Ray realized that if he ever accidentally deleted it or changed phones, his years of ballistic data would vanish. The Android Workaround: The Huawei Bridge
Ray’s first mission was to secure a way to receive the "new" updates that Igor was still publishing. He discovered that while the Western stores were locked, the Huawei AppGallery remained a viable gate. The Store Swap : Ray downloaded the Huawei AppGallery onto his Pixel phone. The UAE Gambit
: Because he was in the U.S., the app initially appeared empty. Following advice from a shooter's forum , he used a VPN to set his location to the United Arab Emirates and changed his AppGallery region to match. The Re-Purchase : He found the "new" Strelok Pro listing. Though he had paid years ago on Google Play, the licenses don't transfer
between stores. He paid the roughly $10 fee again via PayPal to ensure he’d get the frequent reticle and powder temperature updates Igor was still pushing in 2026. The iPhone Struggle: Holding the Line
Ray’s shooting partner, Sarah, was an iPhone user. For her, "updating" was a different game of survival. The "Offload" Shield
: To prevent iOS from automatically deleting the app to save space, Sarah went into her settings and disabled "Offload Unused Apps" The iMazing Save how to update strelok pro new
: When she finally upgraded to a new iPhone 17, the app didn't transfer. She had to use a third-party tool called
to manually extract the app file from her old phone and "push" it to the new one. Migrating the "Dope"
With the new version installed on his Android, Ray needed his old rifle profiles. He didn't want to re-enter 15 different load developments. The Export : On his old version, he went to Settings > Folder Icon > Backup Rifles , which created a rifles.srl The Transfer : He moved that file to his new phone via and used the "Restore rifles from backup" feature in the new AppGallery version of Strelok Pro. The New Reality
By April 2026, Ray was back at the bench. His "new" Strelok Pro now featured the latest
and better Bluetooth integration for his wind meters. It had been a long journey through VPNs and alternative app stores, but for a shooter who relies on a 1,000-yard cold bore hit, it was a small price to pay for the most extensive reticle database in the world. for any of these specific platforms? Strelok Pro. Ballistic calculator for Android
Updating Strelok Pro has become more complex since it was removed from the US Google Play Store and Apple App Store due to sanctions. While the app is no longer officially listed in these stores, you can still update it or move it to a new device using the methods below. Updating on Android
Since Android allows "sideloading," you have several options to keep the app current:
Huawei AppGallery: This is currently the most reliable way to get official updates. You must download the Huawei AppGallery first, create an account, and search for Strelok Pro. This story follows a dedicated long-range shooter who
Samsung Galaxy Store: If you have a Samsung device, some users report the app is still available and receiving updates there.
Manual APK Install: You can sometimes find the latest .apk file directly on the developer's official site, strelokpro.online. Updating/Restoring on iOS (iPhone)
Apple does not allow manual updates once an app is removed from the App Store. However, you can "restore" it if you previously purchased it:
Use iMazing: This third-party PC/Mac tool allows you to redownload the app from your purchase history. Connect your phone to your computer, find the app in the "Manage Apps" library, and install it to your device.
Prevent Deletion: Go to Settings > App Store and turn off "Offload Unused Apps" to ensure your iPhone doesn't automatically delete the app to save space. Transferring Your Data
When updating or moving to a new phone, don't forget your rifle and cartridge profiles: Strelok Pro. Ballistic calculator for Android
Strelok Pro updates are restricted due to developer sanctions, making the Huawei AppGallery the primary avenue for Android users, which may require re-purchasing the app via a non-US VPN. iOS users cannot currently update the app and must prevent deletion by disabling "Offload Unused Apps". Detailed instructions and data backup options are available on the official Strelok Pro website Lost the Strelok Pro App - Enfield-Rifles.com
If you successfully update (or move to Plus), here is what you gain: Before you begin
For jailbroken devices or those willing to risk their Apple ID:
.ipa file from a legacy archive.Since you cannot update the old Strelok Pro (it is a greyed-out ghost on your phone), the only way to get "new" updates is to buy Strelok Pro Plus.
Many users ask "how to update new" when they are actually switching to a new phone. Do not delete the app from your old phone yet! You need to transfer your custom data.
Once the digital update is complete, perform a physical audit.
Open the app. Go to About. Verify the version number matches the APK you downloaded. If the app crashes, uninstall the old version completely (losing data) and reinstall the new APK as a fresh install.
Pros: You get the new reticles and bug fixes.
Cons: You will never get auto-updates again; you must repeat this process manually each time.
Before you attempt to update, you must understand the fragility of ballistic data. Many users treat Strelok as a simple calculator, but for the serious marksman, it is a logbook of validated truths.
1. The Export Protocol If you are moving from an older, legacy version of Strelok Pro to the current version, do not assume your data will seamlessly float across via an app store backup.
.strk file or a screenshot of your reticle holds. Technology fails; a screenshot of your 600-yard dope is a redundancy that costs nothing and saves everything.2. The Cloud Synchronization The "New" Strelok relies heavily on cloud synchronization. If you are updating across devices (e.g., moving from an old iPhone to a new one, or from Android to iOS), the operating system’s native backup is often insufficient for Strelok’s internal database.