# Who's in? > Real-time social discovery app for trending locations and shared experiences. (iPhone/iPad app by Thomas Huhn.) - Source: https://appshunter.io/ios/app/whos-in/id486212519 (this page in markdown: same URL + `.md`) - Developer: [Thomas Huhn](https://appshunter.io/developer/486212522) - Category: Social Networking - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 3.1 · 16 MB - Languages: English - Released: 2011-12-09 - Data updated: 2026-06-24 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/whos-in/id486212519/reviews.md ## What is Who's in?? "If you have 10 top models going out to dance in a club, chances are good that this location will be much more interesting to you than a nearby highschool party with 25 girls from your neighbourhood." - RIGHT? And that's exactly what WHOS.IN can do for you! With WHOS.IN you get a realtime overview of what's going on in your town ordered by the number of likes people at this location have received. FOR THE FIRST TIME YOU GET A LIVE AND REALTIME "HOTNESS" RANKING OF THE BEST LOCATIONS IN TOWN! This makes WHOS.IN a killer app for dating, business and celebrity stalking alike! WHOS.IN is also a highly innovative app to share your own life with others: WHOS.IN has a super-quick and easy snapshot feature which checks you in automatically at the nearest place and gives your followers a peek into what you're up to. If you tag friends, they can add their own snapshots to your check-in and create a common photo stream of the fun you have together. Even more: as long as you're checked in to a location, you'll receive a push notification for everyone checking in there too, even if they check in via Facebook. With just one click you can see the profile of the "new arrival" and how you're connected. If you like to keep in the loop of what's cooking in your town, download WHOS.IN today - it's free! ## Key features - Real-time location "hotness" ranking - Snapshot feature for quick check-ins - Tag friends to create shared photo streams - Push notifications for new arrivals - View profiles of new arrivals - Connect with friends ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/whos-in/id486212519/reviews.md ### 5/5 — great app!! *2015-07-19* I love this app so much! it helps to make a fun plans with lots of people or just a hang out with your friends! I highly recommend ## Frequently asked questions about Who's in? ### What is Who's in? used for? Who's in? is designed to provide a live, real-time ranking of the most popular locations in your town based on user likes. It also allows you to easily share your current activities with friends through snapshots and see who else is checking in. ### How does the "hotness" ranking work in Who's in? The "hotness" ranking is determined by the number of likes users have given to a particular location. Locations with more likes are considered more popular and will appear higher in the real-time overview. ### Can I share my experiences with friends on Who's in? Yes, Who's in? has a snapshot feature that lets you automatically check in to your nearest location and share a peek into what you're doing. You can also tag friends, allowing them to add their own snapshots to create a common photo stream of your shared activities. ### Does Who's in? notify me about new people at a location? As long as you are checked into a location, Who's in? will send you a push notification for everyone else who checks in there, even if they use Facebook. This allows you to see new arrivals and their profiles. ### Is Who's in? free to use? Yes, Who's in? is completely free to download and use. The app is available at no cost to users. ### What platforms is Who's in? available on? Based on the provided data, Who's in? was released on December 9, 2011, with version 1.0. Specific platform availability (iOS, Android) is not detailed, but it is a mobile application. ### How often is Who's in? updated? The provided data indicates that the latest version of Who's in? is 1.0, released on December 9, 2011. There is no information about recent updates or update frequency. ### What is the age rating for Who's in? Who's in? has an age rating of 4+, making it suitable for a wide range of users. This rating suggests it contains content generally considered appropriate for young children. ## Version history (last 1 release) ### 1.0 — 2011-12-09 No release notes. ## More apps by Thomas Huhn - [MyApp Creator](https://appshunter.io/ios/app/myapp-creator/id513636005) - [Island Bar and Grill](https://appshunter.io/ios/app/island-bar-and-grill/id533448777) All apps by Thomas Huhn: https://appshunter.io/developer/486212522 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-24.*