- SIKOJA
- Sila Yolu Sevenler
- Silextrack
- SilverFleet
- SilverMobi
- Sima24
- Sima24 Navigator
- Simat Turisme
- Simon Movilidad
- Simple Bicloo
- Simple client for mixi
- Simple Compass-Your Direction
- Simple E-Log
- Simple Golf GPS
- Simple GPS Dashboard
- Simple Le Vélo (Marseille)
- Simple Location Tracker - Track and Find Car Parking with GPS Map Navigation
- Simple Map
- Simple Qibla Compass-Free
- Simple Speed Meter
- Simple Speedometer
- Simple Speedometer and Map
- Simple TOPO
- SIMPLE TRUCK ELD
- Simple V'Lille
- Simple Vélo Paris
- Simple VélôToulouse
- SimpleCar - The simplest and most difficult game in the world
- SimpleScan QR Reader
- SimpliBus
- SimpliRoute
- Simply Airport Ltd
- Simply Find Me
- Simply North
- Simpson College Tour
- Simrad: Companion for Boaters
- SIMS Mobile
- SimSim - Такси
- Sinaia Transport
- Sinal App
- Singabus - Bus Timing + MRT
- Singapore Hotels + Compare and Booking Hotel for Tonight with map and travel tour
- Singapore Map and Travel Guide
- Singapore Map and Walks
- Singapore Maps
- Singapore Metro Map & Planner
- Singapore MRT Map Route
- Singapore MRT Map Route(Pro)
- Singapore Offline Map and Travel Trip Guide
- Singapore Map - Travel Guide
- Singapore Rail Map Lite
- Singapore Roads Traffic
- Singapore Travel by MRT
- Singapore Travel Guide .
- Singapore Travel Guide and Map
- Singapore Travel Guide Offline
- Sino Parking
- SinoTrack GPS
- Sintra Travel Guide Offline
- Sintáxi App
- Sirca Navigation
- Sirens Pro
- Siribus
- Sirius Navigator
- Sislimpa SISAPP
- Sismología Chile