Hip Charts vs Tri Tech GPS

Hip Charts brings NOAA ENC nautical charts to your iPhone—completely free. Pan and zoom the map and official NOAA charts load automatically over Wi‑Fi or cellular. Download chart areas ahead of time for offline use on the water, including custom polygon boundaries. Measure distances right on the chart. Choose how charts look: • Default — NOAA’s standard chart tiles; fast and simple • Customized — adjust depth units, text size, harbor/shoreline structures (breakwaters, piers, docks), routes and marina info, and sharper rendering Need help reading symbols? Open Settings → Chart Legend for NOAA’s official U.S. Chart No. 1. Everything in the app is free. No subscriptions, no paywall. This app does not fulfill chart carriage requirements for regulated commercial vessels under Titles 33 and 44 of the Code of Federal Regulations.

Track your assets around the world with our Tri-Tech GPS mobile client. A powerful application offering full-featured functionality in the palm of your hand. - Unit list management. Get all the necessary information on movement, ignition state, tank volume, battery level, data actuality, and unit location in real-time. - Map mode. Access units, geofences, tracks, and event markers on the map with the option to detect your own location. - Tracking mode. Monitor the precise location and parameters received from a particular unit. - Events control. Use extended information on trips, parking, fuel fillings/thefts, and sensor values to learn chronology, duration, and the exact number of events in the "Timeline". - Notifications management. Receive and view notifications in the app. - Locator function. Create links and share unit locations. - Commands. Send core commands from "Units" and "Tracking" tabs. - Suitability for smartphones and tablets.