Willbro
Predict anything.
Free · Designed for iPad. Not verified for macOS.
Willbro turns your group chat's hot takes into a real game. Make
predictions with your friends, back them with points, and see who
actually called it when the dust settles.
Create a Brotherhood — your private friend group — and start
predicting anything: who wins the match, who flakes on Friday, whose
team finishes top. Every prediction becomes a friendly market your
friends can weigh in on.
HOW IT WORKS
• Create a Brotherhood and invite your friends with a join code.
• Post predictions — simple Yes/No calls or multi-option questions.
• Back your pick with points before the prediction closes.
• When it resolves, winners split the pot based on how much they
staked.
• Climb the leaderboard over the course of each Season.
SEE RESULTS, THE EASY WAY
At the end of every Season, Willbro tallies everyone's net points and
shows the simplest set of "who won" — so
bragging rights are crystal clear.
WHY YOU'LL LOVE IT
• Private groups — just you and your friends, no strangers.
• Fast, friendly predictions on anything you can imagine.
• Live leaderboards and season results.
• Comments and reactions to talk trash and celebrate wins.
• Push notifications so you never miss a prediction closing.
SAFE & RESPECTFUL
Willbro is built for friends, and we keep it that way. You can report
any prediction, comment, user, or group, and block anyone you don't
want to interact with. Reported content is reviewed and objectionable
content is removed. All members agree to our terms prohibiting abusive
or inappropriate content.
Willbro is for entertainment among friends — it does not involve
real-money gambling in any way or form. Points are just for fun and bragging rights.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes
The developer, Yahli Friedlander, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Usage Data
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yahli Friedlander
- Size
- 25.6 MB
- Category
- Social Networking
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- This app has an age rating of 16+ with content restrictions.
Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls. - In-App Controls
Age Assurance
Frequent
Contests
Infrequent
Profanity or Crude Humor
Contains
Messaging and Chat
User-Generated Content
- Copyright
- © 2026 willbro