Best Smart Bus Oasa Apps

249+ iOS apps curated and reviewed

3.6 avg rating

20 free apps

Updated September 2026

Out of 249+ smart bus oasa apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Smart Bus Oasa Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Smart Bus OASA	Free	1.0★ (1)	No	No	May 2026
2	OASA	Free	2.7★ (3)	No	No	Sep 2026
3	Busmate: Athens Bus Transport	Free	4.8★ (41)	Yes	Yes	Sep 2026
4	Transit GO Ticket	Free	4.5★ (19K)	No	No	Sep 2026
5	OneBusAway	Free	4.8★ (1.5K)	No	No	Sep 2026
6	Greyhound: Buy Bus Tickets	Free	4.8★ (234K)	No	No	Sep 2026
7	Ride SMART Flex	Free	4.7★ (2.2K)	No	No	Sep 2026
8	Big Bus Tours: Hop On, Hop Off	Free	4.8★ (24K)	No	No	Sep 2026

Top Picks for Smart Bus Oasa

#1

Smart Bus OASA by Gridnet S.A.

Editor's Choice

🗺️ Navigation

1.0(1 ratings)

Free

Smart Bus OASA screenshot 1

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Plan your public transit journeys with real-time bus tracking and booking. Specify your route, date, and time to reserve your seat. Receive notifications as your bus approaches your stop.

#2

OASA by Advanced Transport Telematics S.A.

Strong Contender

2.7(3 ratings)

Free

OASA screenshot 1

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OASA screenshot 6

Get real-time bus information for Athens, including routes, schedules, and nearby stops. Navigate to stops using your preferred map app and receive important news updates via push notifications.

#3

Busmate: Athens Bus Transport by Konstantinos Kalogeropoulos

Arrivals, timetables, stops!

Worth Considering

🗺️ Navigation

4.8(41 ratings)

FreeAdsIn-App Purchases

Busmate: Athens Bus Transport screenshot 1

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Navigate Athens by bus with real-time arrivals, route planning, and nearby stop information. Find ticket sales points and save your favorite routes for easy access. Integrates with maps for step-by-step directions to destinations and stops.

More Smart Bus Oasa apps to explore

Transit GO Ticket

Transit GO Ticket

Transit GO Ticket

by Bytemark, Inc.

Purchase bus, rail, and water taxi tickets directly from your mobile device. Avoid the hassle of carrying cash and use this app for various transit services across King County and Kitsap.

Mobile ticket purchasingBus, rail, and water taxi ticketsKing County Metro

Real-time transit information

Get real-time transit information for multiple regions, including Puget Sound. Plan your trips, receive departure alerts, and view live arrival times. Easily find nearby stops and save your favorite routes for quick access.

Real-time arrival informationTrip planningDeparture alerts

🗺️ Navigation

Greyhound: Buy Bus Tickets

Book bus tickets easier

Book bus tickets with more options and low fares. View schedules for multiple carriers, select your preferred seat, and display your ticket digitally. Receive live trip updates and exclusive app-only discounts.

Book bus ticketsView Greyhound & FlixBus schedulesSelect preferred seats

free with in-app purchases

Ride SMART Flex

Ride SMART Flex

Ride SMART Flex

Ride On Demand with SMART!

Book on-demand rideshare services in the Detroit Area. This app connects you with transit heading your way, offering an affordable, easy, and eco-friendly transportation option. Enjoy shared rides, lower prices, and reduced carbon emissions.

On-demand ride bookingShared ridesAffordable pricing

free with in-app purchases

Big Bus Tours: Hop On, Hop Off

Big Bus Tours: Hop On, Hop Off

Big Bus Tours: Hop On, Hop Off

Bus Tracking, Tickets & Maps

Explore over 20 cities worldwide with real-time bus tracking, interactive maps, and detailed stop information. Discover landmarks, attractions, and dining options with helpful facts and offers. Purchase tour and attraction tickets securely within the app.

Real-time bus trackingInteractive city mapsDetailed stop information

Seattle METRO Bus Tracker

Seattle METRO Bus Tracker

Seattle METRO Bus Tracker

Bus tracker for Seattle

Get real-time bus tracking for Seattle and surrounding areas. Covers multiple transit agencies, providing live updates on bus locations and arrival times. Data is sourced from OneBusAway.

Real-time bus trackingCovers multiple transit agenciesLive location updates

🗺️ Navigation

Fare pay, plan a trip, updates

This app provides a convenient way to pay fares and plan trips for public transit. Users can purchase various passes, view real-time bus updates, and utilize a comprehensive trip planner. Favorite stops and recent trips can be saved for easier future planning.

Cash-free fare paymentPurchase 31-Day PassesMobile ticketing

NJ TRANSIT's Official App

Plan your trips across New Jersey, New York, and Philadelphia with real-time transit information. Purchase and display mobile tickets and passes securely. Receive instant alerts for rail, bus, and light rail services.

Mobile ticketing and passesReal-time arrival/departure infoTrip planning for rail, bus, light rail

by Sonoma-Marin Area Rail Transit

Purchase and use train tickets instantly on your phone with a debit or credit card. Register securely and buy single or round-trip tickets, with discounts for eligible passengers. Store, activate, and display tickets for easy travel.

Instant ticket purchaseDebit/credit card paymentDiscounted fares for youth, seniors, and disabled

by Central Puget Sound Regional Transit Authority

Manage your Puget Sound transit card for buses, trains, and ferries. Load fares, check balances, and purchase passes on the go. Connect your existing card or order a new one to simplify your commute.

Load fares instantlyCheck card balanceManage multiple cards

free with in-app purchases

Here Comes the Bus

Here Comes the Bus

Here Comes the Bus

by Synovia Solutions LLC

Track your child's school bus in real-time and receive notifications about its location and their boarding/deboarding. This app ensures your child arrives at the bus stop on time and provides peace of mind regarding their safety and transportation.

Real-time bus location trackingCustomizable map viewPush notification alerts

by Transit Authority of Omaha

Plan your transit journeys and track buses in real-time. Save favorite routes and stops, or use the trip planner to find the best way to your destination.

Real-time bus arrival informationSave favorite routes and stopsTrip planning by address

🗺️ Navigation

321Transit Bus Tracker

321Transit Bus Tracker

321Transit Bus Tracker

Space Coast Area Transit

Find the nearest bus routes and get real-time schedule information. Access details on Park & Ride, Vanpool, and Special Services. Receive instant alerts for system and route status updates.

Real-time bus route displayClosest bus stop identificationSchedule information

🗺️ Navigation

by Ulaanbaatar smart card

This app provides real-time bus arrival information and route details for Ulaanbaatar citizens. It helps users find nearby bus stops, plan transfers, and check bus fares. You can also save frequently used routes and stops for quick access.

Real-time bus location and route infoBus transfer and fare informationSave favorite routes and stops

📊 Productivity

Seattle King County Metro

Get real-time bus arrival predictions for Seattle using live King County Metro data. Discover nearby stops, save favorites for quick access, and stay informed about service alerts and delays. Includes companion Apple Watch app and Home Screen widget.

Real-time bus predictionsMap of nearby stopsFavorite stops

🗺️ Navigation

Public transportation app

This app helps navigate public transportation by searching routes and stations, planning journeys, and locating nearby stops. It also offers real-time bus information and a QR code generation feature for convenience.

Route and station searchFavorite routes and stationsInteractive map

Radar: Metro Vancouver Buses

Radar: Metro Vancouver Buses

Radar: Metro Vancouver Buses

Live bus locations and times

Track live bus locations and get real-time arrival estimates for public transit in Metro Vancouver. Plan your commute efficiently by seeing exactly where your bus is and when it will reach your stop.

Live bus locationsReal-time arrival estimatesNearby bus stop finder

🗺️ Navigation

FAQ about Smart Bus Oasa

What are the best smart bus oasa apps for iPhone?

Smart Bus OASA tops our smart bus oasa apps ranking as of September 2026, with a 1.0-star average from 1 App Store ratings, and it's free to download.

Are there free smart bus oasa apps for iPhone?

Yes — 20 of the top smart bus oasa apps we rank are free to download, including Smart Bus OASA and OASA.

Does Smart Bus OASA have ads or in-app purchases?

Smart Bus OASA has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many smart bus oasa apps are on the App Store?

We track 249+ smart bus oasa apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What is Smart Bus OASA?

Smart Bus OASA is a navigation app designed to help users research and plan public transportation. It allows users to book bus rides, monitor bus movements in real-time on supported routes, and receive arrival notifications.

Where does Smart Bus OASA operate?

Smart Bus OASA currently supports specific routes in Athens, Greece. It is designed under the supervision of OASA S.A.

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