iPhone Screenshots


Watch your favorite sports. Answer 5 questions right. Win money.

Sideline: a free app that asks real-time questions about live games. You: a person who just has to download the app, turn on notifications, make predictions, and get ready to get breaded. Sound good? Get in here and let's go!

What’s New

Version 1.0.3

- Design polish
- We’ll make it more obvious when a game is live so you know when to play!
- Leaderboard updates - We’re ranking stats for NFL games better. No more endless lists of defensive players!
- Dark mode
- Bitmoji improvements
- Haptic feedback - When you add friends you can feel it!

Ratings and Reviews

4.8 out of 5
36 Ratings

36 Ratings

LadySeghers ,

Free money, what more could you ask for!

Even if you aren’t a huge sports buff, you can win this game. The games are real time and questions pop up as the game is happening, no cheating or worrying that someone might be rigging the game. It’s by far one of the best sports trivia style apps out there, winnings can vary by how many people get to the designated amount for the game. I’ve won $4 and up to close to $100 per game. With 3+ games a week you can really rake in some cash. The devs are amazing, I had the opportunity to give my input on the app and was surprised by how much change they applied once the app went out of development. They listen, they care & they change the app to make things better for their players. Can’t wait to see what the future holds for Sideline 🤙🏻

Colbyutahman3 ,

So clutch money 💰

This app is fantastic and I’m so happy it made it to App Store from beta. I love the variety of questions and engagement throughout the game. This is perfect for entertainment through commercial breaks and of course winning free money. Be fun to incorporate prizes to. Telling all friends about this and be awesome to get referral credit.

Joey Kittel ,

Best Piece of Modern Technology Ever

Now I can and watch a full game and finally be right about my predictions to my friends! The person who created this (and their team) is a close and dear friend and I am ecstatic that this app is finally here.

I’m going to be using Sideline a lot this upcoming NBA & NFL season! 🏀 🏈


Betty Labs Incorporated
62.5 MB

Requires iOS 12.2 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Gambling and Contests


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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