Maztech Companion

50+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Setup your X4™ weapon and ammunition profiles with ease!

Pull from the Applied Ballistics® database, or perform your own custom weapon and ammo setup. Your X4 device can hold up to 30 distinct weapon and ammo profiles.

The Maztech Companion App also allows you to view environmental, compass and motion sensor data from your X4 product.

Additional App functions include:
• When linked to your X4-FCS, view and set fire-control parameters such as range-to-target, wind speed & wind direction.
• When linked to your X4-LRF, view range-to-target and ballistic solution data from your rangefinder.
• As Maztech adds new X4 features, the Maztech App will notify you and enable you to upload firmware updates to your X4 product.
Updated on
Jan 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

Improves user experience & appearance of menus. Fixes several bugs. Makes 2026-week2 firmware update available for X4-LRF.

App support

About the developer
Maztech Industries, LLC
cs@maztechindustries.com
1641 Reynolds Ave Irvine, CA 92614-5709 United States
+1 406-677-8437