# Turn4

> Turn4 (iPhone/iPad app by Carl Cowan.)

- Source: https://appshunter.io/ios/app/turn4/id1202707011 (this page in markdown: same URL + `.md`)
- Developer: [Carl Cowan](https://appshunter.io/developer/892592396)
- Category: Games
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 11 MB
- Languages: English
- Released: 2020-09-27
- Data updated: 2026-06-02
- User reviews in markdown: https://appshunter.io/ios/app/turn4/id1202707011/reviews.md

## What is Turn4?

Turn4 is a twist on the classic 4-in-a-row board game. In Turn4 not only can you drop a playing piece in the column of your choice but you can also rotate the board 90 degrees left or right! This leads to surprising wins where it's more possible to get 5  in a row, 2 different 4-in-a-rows, or even create a tie when both players get a 4-in-a-row.
The longer the run, and/or the more simultaneous runs the higher your score!

Turn4 has multiple play options. You can play against the computer with an adjustable skill level or against another player on the same device, network play against 1 nearby device via Bluetooth/Wifi, or play through GameCenter where invitations are supported.

The color scheme is selectable between a light and dark version of 20 colors.


## Version history (last 1 release)

### 1.0.5 — 2024-10-19

This version alters the effects of the AI Skill level. It is now easier to win, especially at the lower skill levels.
Also cleaned up some UI inconsistencies.

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## More apps by Carl Cowan

- [Simple Scoresheet](https://appshunter.io/ios/app/simple-scoresheet/id892592393)
- [MadScientistWars](https://appshunter.io/ios/app/madscientistwars/id6477353348)

All apps by Carl Cowan: https://appshunter.io/developer/892592396

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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 2026-06-02.*