**Organic Maps** is an open-source, community-developed map display and satnav-style navigation app for walkers, drivers, and cyclists. The app offers worldwide, offline maps based on OpenStreetMap data, and navigation with privacy — no location tracking, no data collection, and no ads. 此應用程式可完全離線使用。
**OsmAnd** is an offline map and navigation application based on OpenStreetMap that offers turn-by-turn navigation for walking, cycling, driving, as well as public transport. It is open source and does not collect any user data.
OsmAnd allows you to overlay or underlay external map data, such as satellite images from Microsoft or [traffic data](https://themm.net/public/osmand_traffic) from Google, although the latter is ignored by the automatic route planning. OsmAnd also has an optional integration of street view images provided by [Mapillary](https://mapillary.com).
You can find a detailed overview of OsmAnd's supported [features](https://wiki.openstreetmap.org/wiki/OsmAnd#Features) on the OpenStreet Map Wiki.
**Please note we are not affiliated with any of the projects we recommend.** In addition to [our standard criteria](about/criteria.md), we have developed a clear set of requirements to allow us to provide objective recommendations. 我們建議您在選擇使用項目之前先熟悉此列表，並進行自己的研究，以確保它是您的正確選擇。
- Should support advanced features such as detailed shop/point of interest (POI) information and reviews, topographic maps, and satellite and street view images.
