# XOXO - Binary Logic Puzzle

> XOXO - Binary Logic Puzzle (iPhone/iPad app by Sandro Pennisi.)

- Source: https://appshunter.io/ios/app/xoxo-binary-logic-puzzle/id6759578033 (this page in markdown: same URL + `.md`)
- Developer: [Sandro Pennisi](https://appshunter.io/developer/290070907)
- Category: Games
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 11 MB
- Languages: English
- Released: 2026-03-11
- Data updated: 2026-07-09
- User reviews in markdown: https://appshunter.io/ios/app/xoxo-binary-logic-puzzle/id6759578033/reviews.md

## What is XOXO?

XOXO - A binary logic puzzle inspired by classic games like Binoxxo and Takuzu

Fill the grid using logic and simple rules.
Balance X and O, avoid three in a row/column, and make every line/column unique.

Easy to learn.
Hard to master.

Perfect for fans of logic puzzles and brain teasers.


## Version history (last 1 release)

### 1.2 — 2026-03-17

small improvements and fixes

## More apps by Sandro Pennisi

- [MoneyBook - finance with flair](https://appshunter.io/ios/app/moneybook-finance-with-flair/id337954399)
- [Next for iPhone](https://appshunter.io/ios/app/next-for-iphone/id596366290)
- [Smokefree 2 - Quit Smoking](https://appshunter.io/ios/app/smokefree-2-quit-smoking/id730898666)
- [Next for iPad - Expenses](https://appshunter.io/ios/app/next-for-ipad-expenses/id833413936)
- [Rewind - Timetracking](https://appshunter.io/ios/app/rewind-timetracking/id967979724)
- [AstroJump TV](https://appshunter.io/ios/app/astrojump-tv/id1057352109)

All apps by Sandro Pennisi: https://appshunter.io/developer/290070907

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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 2026-07-09.*