WhosDown - App where you can genuinely make friends—connecting with someone that shares a common interest
Smiirl Counter - An real-time counter of your Twitter, FB, or IG following
Open Cult - A place for people with common interests to meet IRL.
SocialLikeCounter.be - Likes Pro is the easiest and cheapest way to show your Facebook likes to your customers. The app refreshes every 5 seconds and will show a "thank you"-animation with each new like! Instagram alternative and Android support coming soon!
Speciface - Instant access to contact information of people nearby
Blastup Instagram Follower Count - Blastup Instagram Follower Count is one of the most accurate tools for checking the number of followers of an Instagram account.