Trafi — Istanbul Multi-Modal Transit App

Trafi is a multi-modal Istanbul transit app integrating public transport, ride-hailing apps (BiTaksi, iTaksi), e-scooters (Martı, BinBin), and rental bikes in one routing engine.

It's particularly strong at "how do I get from A to B right now?" comparisons — showing actual ETAs and current fares from competing apps in one screen so you can pick the best option without app-hopping.