Groupon - Each day Groupon offers a deal through local vendors in your city.
Qatar Airways - Qatar Airways app offers features that let you get all the arrival as well as the departure information about the desired flight so you can stay updated about your flight.
RetailMenot - The RetailMeNot mobile app allows you to find deals on the go for both online shopping and in store shopping.
British Airways - The British Airways app makes booking, boarding and accessing everything about your flights easier...
Pedlar - Rather than selling the products of the online retailers and offering the discount and daily deals by these online retailers, Pedlar basically work as an online platform where willing sellers and potential customers meet to make the deals.
SWISS - SWISS app offers features that let you reserve your airline seats so you can view all the flight data right on your mobile phones.