Waze is a social GPS navigation app that allows drivers to build and use live maps & real-time traffic updates to improve their daily commute.
- - Waze is the most popular Web-based, Android & iPhone alternative to Trapster.
- - Waze is the most popular free alternative to Trapster.
OruxMaps is an online/offline map viewer and track logger for Android. You can use OruxMaps for your outdoor activities (running, trekking, mountain bike, paragliding, flying, nautic sports, etc.)
Online map viewer The tiles used online can be cached, and can be used.
gvSIG is a free open-source GIS project, characterized by a user-friendly interface, and capable of quickly accessing the most usual raster and vector formats. In the same view it includes local as well as remote data through a WMS, WCS or WFS.
- - gvSIG is the most popular Windows, Mac, Linux & Android Tablet alternative to Trapster.
- - gvSIG is the most popular Open Source alternative to Trapster.
The app is no longer updated. Last version, 1.2.3, released in March 2011, can be still downloaded from Google Play Store.
Navmii is a free navigation and traffic app for drivers.
Navmii combines FREE voice-guided navigation, live traffic information, local search, points of interest and driver scores. Offline maps stored locally, for use without an internet connection. Over 24 million drivers use N.
- - Navmii is the most popular iPad alternative to Trapster.
Get accurate GPS navigation with voice-guided, turn-by-turn directions everywhere you go. CoPilot saves the latest accurate maps right on your device for dependable, offline navigation -- no internet connection needed.
Chart your own course with built-in GPS (Global Positioning System) featured in selected BlackBerry smartphones.
MAPLORER is a free ‘moving map’ navigation program for Windows CE and Windows Mobile based portable devices such as GPS systems, PDAs and smartphones.Discontinued
The program seems to be no longer updated. Last version, 2.10, released in June 2012, can be still downloaded from the official website.