Amazing
Works flawlessly with my FCS. Love this product and love this app
Free
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About
Easily set up weapon and ammunition profiles using an extensive database or custom entries. View environmental sensor data and fire-control parameters when linked to compatible devices. Receive firmware updates for enhanced functionality.
✓Weapon and ammunition profile setup
✓Applied Ballistics® database integration
✓Custom weapon and ammo configuration
✓Environmental sensor data viewing
✓Fire-control parameter settings
✓Rangefinder ballistic solution data
✓Firmware update management
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What's New in Maztech Companion
1.4.7
April 9, 2026
Makes 2026-week9 firmware update available for X4-LRF, which includes speed-improvement for X4-LRF-2K Gen-I. Improves user experience of various App features and fixes bugs.
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FAQ
What is Maztech Companion?
Maztech Companion is a free app designed to help users set up weapon and ammunition profiles for their X4 devices. It allows for easy configuration using a database or custom entries, and provides access to environmental and ballistics data.
What devices does Maztech Companion support?
Maztech Companion is available for iPhone and iPod devices. It is designed to work with Maztech's X4 product line, including the X4-FCS and X4-LRF.
How often is Maztech Companion updated?
The latest version of Maztech Companion is 1.4.7, last updated on April 9, 2026. Updates are provided to introduce new features and enable firmware uploads to your X4 product.
What is the age rating for Maztech Companion?
Maztech Companion has an age rating of 4+. This indicates it is suitable for a wide range of users, though its primary functionality is for adult users of firearms equipment.
Can I use Maztech Companion offline?
While the app allows for setup and viewing of stored data, certain features like accessing the Applied Ballistics® database or receiving firmware updates may require an internet connection. Specific offline capabilities are not detailed in the provided information.
How does Maztech Companion compare to other ballistics apps?
Maztech Companion is specifically designed to integrate with Maztech's X4 devices, offering direct control and data access. Its strength lies in its seamless connection to the X4 hardware for precise fire-control parameters and rangefinder solutions.
Does Maztech Companion have ads?
No, Maztech Companion does not contain advertisements. The app is free to download and use without any ad interruptions.
What kind of data can I view from my X4 device with Maztech Companion?
When linked to your X4 device, you can view environmental data including compass and motion sensor readings. If connected to an X4-FCS, you can see range-to-target and wind data. With an X4-LRF, you can view range-to-target and ballistic solution data.
