Geldik

No more fear of missing your stop on the metrobus, subway, or tram!

Geldik is a stop tracking app developed for Istanbul public transport users. It automatically detects which vehicle you're on and alerts you when you're approaching your destination stop.

How does it work?
Open the app, and it will automatically detect which line you're on. Tap your destination stop. Set an alarm. Put on your headphones, read your book, relax. Geldik will alert you when your stop is approaching!

Supported lines:
Metrobus (Beylikdüzü - Söğütlüçeşme), Metro (M1A, M1B, M2, M3, M4, M5, M6, M7, M8, M9, M10, M11), Tram (T1, T2, T3, T4, T5, T6), Marmaray (B1 Halkalı-Gebze, B2 Halkalı-Bahçeşehir) — a total of 21 lines!

Features:
- Automatic lane detection: Finds which vehicle you are on using GPS
- Destination stop selection: Tap the stop to see the remaining stops and estimated time
- Audible alarm and notification: Alarm sounds when your stop is approaching, even if the screen is off
- Transfer information: See which stops allow you to transfer to the metro, tram, or Marmaray
- Dual platform support: Accurate platform coordinates for both directions
- Completely offline: No internet connection required
- Turkish and English language support
- Light and dark themes
- Low battery consumption: Does not track in the background when the alarm is not set

It's completely free and ad-free. For everyone using public transportation in Istanbul!