This utility app enhances the functionality of Bad Elf Flex and Flex Mini GNSS receivers. It allows users to monitor hardware health, adjust settings, and update firmware. For the Flex model, it also enables the purchase and application of tokens for advanced features and correction sources like SBAS and RTK.
2.0.2
May 7, 2026
What’s New in Version 2.0: Instant Accuracy, All Day Long This release delivers instant precision that lasts all day. For our RTK-enabled receivers, we’ve streamlined the connection process so you can get to work faster: * New import options: Use QR codes or URLs for NTRIP credentials. * Provider directory: Access state-managed networks or our new RTK Marketplace. * Optimized re-connects: Stay productive with self-healing Bluetooth and corrections feeds. With the Bad Elf Flex app, you'll have centimeter-grade accuracy within seconds of turning on your Flex or Flex Mini -- on your first day, and every day going forward. v2.0.2: several small bug fixes
MoreBad Elf Flex is a high-accuracy GNSS receiver designed for GIS and survey professionals. It connects to iOS devices via Bluetooth to provide precise location data to various field data collection apps.
Yes, the Bad Elf Flex companion app requires a Bad Elf Flex or Flex Mini GNSS receiver to operate. It is a utility app designed to manage and enhance the functionality of these hardware devices.
Bad Elf Flex supports several correction sources, including SBAS, RTK via NTRIP, and Atlas (L-band) satellite corrections. These can be enabled through the purchase and loading of Flex Tokens into the hardware.
The latest version of Bad Elf Flex is 1.4.2, and it was last updated on August 11, 2025. This indicates a relatively recent update, suggesting ongoing support and development.
Bad Elf Flex has a rating of 3.5 stars based on 11 ratings. This suggests a mixed user reception, with some users finding it effective while others may have encountered issues.
The Bad Elf Flex app is designed to connect to iPhone or iPad via Bluetooth. It is currently supported on iPhone, iPad, and iPod, but there is no mention of Android compatibility.
No, Bad Elf Flex does not contain advertisements. The app is free to download and use, focusing on its utility for managing GNSS receiver hardware.
Bad Elf Flex has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals, and does not contain mature content.
