Top 3 Free Applications in different Categories for iPad

Top free softwares for iPad in different categories:

Health & Fitness

1. 7 (Seven)      -  7 minute workout
2. iDrinkWater   - Drink Water plan and reminder
3. Paofit            - Treadmill running made social and fun

Photo & Video

1. Bazaart     - Social Photo Collage Editor
2. Snapfish   - Print your photos
3. Sphere      - 360 degree photography

Sports

1. The ESPNcricinfo  - Cricket App for iPad
2. FIFA for IPAD
3. Tennis Channel Everywhere

Travel

1. Booking.com  - Hotel Reservations for 510,000 + hotels
2. Hotels.com     - Hotel booking and last minute hotel deals
3. TripAdvisor    - Hotels Flights Restaurants 

Life Style

1. OLX Free Classifieds
2. eBay for iPad
3. Glam Style

Social Media

1. Skype
2. Facebook
3. Twitter