Groundrush Skydiving vs Skyderby

Groundrush is the free phone companion for the FlySight 2 GPS logger. Set up your ENGO 3 heads-up display, pull a jump off the logger over Bluetooth and look at it — standing in the packing area, between jumps. WHAT IT DOES • ENGO 3 HUD setup — choose what the glasses show and where, how often they refresh, and bind the FlySight to your own pair of glasses. The logger drives the display directly; the phone is not part of the link in flight. • Track download — pull recorded jumps off the FlySight 2 over Bluetooth. • Track library — import .csv and .gpx files, browse them by day, export and share. The library lives on your phone and works offline. • Jump analysis — exit altitude, freefall time, speeds and glide ratio, with automatic detection of the flown segment, and charts you can read at any instant of the jump. • Map View — the route drawn over a satellite or road map, coloured by speed, with exit and landing marked. • Winds aloft — wind by altitude, so the charts can also show what you flew with the wind taken out. • Firmware updates over the air for the ENGO HUD firmware. GROUNDRUSH CLOUD (OPTIONAL) • Sign in with Apple or Google. There is no Groundrush password. • Upload a track and it is kept privately in the cloud; open it in a browser at groundrush.io. • Make a jump public when you want to share it. A public page shows your username and photo, wingsuit, dropzone, the date and time, the shape of the path, the wind and the charts — never the GPS coordinates or the original file. • Auto Upload — when it is on, every detected jump goes to the cloud right after the download from the FlySight. • Wingsuit and dropzone on each track, picked from shared lists. • Delete your account from the app at any time. WHAT IT DOES NOT DO The app works fully without an account. No advertising. No analytics, and no tracking of any kind. Without an account your tracks are files on your phone and nothing is uploaded. What does leave the device: a jump's coordinates and date, sent to a public weather service to look up the wind; map imagery requested from Google when you open a map; and a firmware check with GitHub. With an account, the app also sends to Groundrush's own servers the track files you upload, the profile you enter and the photo you choose. All of it is described in full in the privacy policy. Groundrush is free. Everything listed above stays free. NOT AFFILIATED Groundrush is an independent project. It is not made by, endorsed by or affiliated with FlySight or ActiveLook. Privacy policy: https://groundrush.io/privacy Contact: hello@groundrush.io

The most advanced jump analysis that makes you fly further, faster, longer. LAND. UPLOAD. UNDERSTAND. Pull the track off your FlySight over Bluetooth, see it broken down like a pro, and line it up against the best jumpers in the world. PRO TOOLS FOR EVERY WAY YOU FLY Skydive Pro View: break down every second of the jump. Side view, segments, drag polar and the familiar speed and glide-ratio charts. See how close you flew to your suit's best L/D. BASE Pro View: your GPS data already tells you a lot. Compared to another track, it tells you everything. Side view over the measured terrain, the 1:1 point, flares, and flight profiles of other pilots from the same exit. Speed Skydiving Pro View: know your limits. Official result, speed through the performance window, and your ceiling. It's higher than you think, calculated for you on exactly that day. FLYSIGHT, WITHOUT THE CABLE Download jumps over Bluetooth. Set up tones, voice and altitude alarms in plain language, then hear how your config sounds on a real jump before you fly it. THE RANKINGS ARE ALREADY FLYING Every uploaded track feeds the online competitions: wingsuit performance, BASE race, flare, speed and more. See who's on top this season, and let the Home feed bring you new jumps from pilots you follow, competitions and ranking top tens. JUDGE WITH CONFIDENCE Competition scoring with lane validation for Wingsuit Performance, Speed Skydiving, BASE Race and fun competitions. Skyderby Pro unlocks Pro View analysis for all your jumps. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Terms of Use: https://skyderby.io/terms Privacy Policy: https://skyderby.io/privacy