Chip Assistant vs Clear Sky+

Chip Assistant APP is an efficient chip upgrade tool specially designed for MS-X02 devices, which uses Bluetooth technology to achieve rapid connection and data transmission with the device. The interface design of the APP is simple and intuitive, and the operation process is clear and straightforward, providing detailed step-by-step guidance for users to use it. After the APP is connected to the network, users can obtain the latest firmware version at any time. It is also possible to quickly detect and upgrade the chip through simple operations without complex Settings or professional knowledge.

ClearSky+ is your all-in-one aviation utility designed for pilots who need fast, reliable insight into current flying conditions. Whether you're preflighting from a remote airfield or teaching ground school in a classroom, ClearSky+ helps you interpret aviation weather with ease — all without needing a constant internet connection. Offline METAR Decoder Paste or type raw METAR strings and instantly get a color-coded readout of current conditions: VFR, MVFR, IFR, or LIFR. No server connection required. Favorite Airports Save frequently-used ICAO codes for quick access to conditions at your home base, destination, or training airports. Built-In Flight Rule Education Learn how to read METARs and understand flight category logic through simple, easy-to-digest educational cards — perfect for students and instructors. Optional Radar & Live Traffic (Online or ADS-B Device) Enable radar overlays and real-time traffic with supported ADS-B devices like Stratux/Sentry — or fetch data via optional online feeds. Designed for iPhone, iPad & Apple Watch With a clean and modern interface, ClearSky+ supports widgets and dark mode, and is fully optimized for aviation use in any cockpit environment.