# Polyfan — Private Prediction Markets

> Private Prediction Markets (iPhone/iPad app by Yesper.)

- Source: https://appshunter.io/ios/app/polyfan/id6757985473 (this page in markdown: same URL + `.md`)
- Developer: [Yesper](https://appshunter.io/developer/1854492240)
- Category: Games, Social Networking, Simulation, Strategy
- Price: Free
- Age rating: 17+
- Requires: iOS 15.0 · 9 MB
- Languages: American English
- Released: 2026-09-09
- Data updated: 2026-10-31

## What is Polyfan?

Poly.fan is a private prediction market for your crew. Create markets about anything—office drama, product launches, weekend plans, or OKRs—and see who has the best judgment. 
 
Predict anything
Unlike public platforms, you decide what to predict. Create Yes/No or multiple-choice markets on any topic your group cares about. 
 
Keep it private. Invite your friends, team, or community. Everyone competes on leaderboards using virtual points.
 
This is entertainment only. Virtual points have no monetary value—you can't buy, sell, or cash them out. Perfect for friendly competition without the stakes.
 
FEATURES 
• Create unlimited groups
• Invite friends with shareable links
• Real-time trading and updates
• Group leaderboards 
• Push notifications for new markets and resolutions 
 
Whether you're settling debates, making team predictions, or just having fun with friends, Poly.fan turns speculation into a social game.

## Is Polyfan safe?

Not enough ratings yet to assess Polyfan.

## Is Polyfan legit?

Polyfan has limited verification signals. The AppsHunter Legitimacy Score for Polyfan is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-09-29

Improved logo and splash page.

### 1 — 2026-09-10

No release notes.

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## More apps by Yesper

- [BrugBericht - Brug open alarm](https://appshunter.io/ios/app/brugbericht-brug-open-alarm/id6825066585)

All apps by Yesper: https://appshunter.io/developer/1854492240

## Related topics

[fanfuel predicts](https://appshunter.io/ios/topics/fanfuel-predicts)

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*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 2026-10-31.*