Challenge It! app for iPhone and iPad

Challenge It allows you to create or participate in a variety of fun and exciting activity, or fitness based challenges.

ACTIVITY CHALLENGES: Challenges for collecting the most objects, completing a series of tasks or any activity that requires the participant to do something.

FITNESS CHALLENGES: Fitness based challenges which include completing the most steps in a day, running the longest distance, or completing the most workouts.

Features:
- Challenges can include fun badges for users to win when they reach certain milestones.
- Users creating challenges can easily customize them to suit their unique preferences with tools for scoring, privacy, and more.
- Get notified instantly when you receive a badge, accomplish a new score, get a friend request and more.
- Sync your contacts and start competing in fun challenges with your friends.
- Using a Fitbit or Apple HealthKit to track your fitness? Challenge It syncs with your devices to automatically track your progress for Fitness Challenges.
- See what your friends and fellow participants are achieving in various challenges they’re engaged in with the social feed.

Challenge It is completely free. You can create challenges or just participate.