# K4us Portuguese Keyboard

> with Arrow Keys, AEI Keyboard

Canonical page: [https://chrome-stats.com/d/id978722289](https://chrome-stats.com/d/id978722289)

## Overview

- **ID:** `id978722289`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Toshihiro Nakane
- **Category:** Utilities
- **Version:** 1.0.4
- **Last updated:** 2025-08-18
- **First published:** 2019-03-02
- **Size:** 3.06 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/k4us-portuguese-keyboard/id978722289)
- **Privacy policy:** [https://www.4us.jp/cont\_e.html](https://www.4us.jp/cont_e.html)

## Description

New idea of Keyboard !  We called "AEI Keyboard".

For iPhone User please try "AEI Keyboard Note" App. (This app is Free)

Original Portuguese Keyboard for iPhone & iPad
* With Arrow Keys
* AEI Keyboard for iPhone (It is our own idea!)
* Easy to input “Á á É é Í í Ó ó Ú ú Â â Ê ê Ô ô Ã ã Õ õ À à Ü ü Ç ç"
* iPad Special Ten Keys like PC Ten Keys.

About AEI Keyboard
- Only One Push to input Vowel (letter).
- Less than Two Push to input Alphabet. (any letter)
- Input faster with Two Thumbs.

Useful keyboard Settings (tap"tools")
You can turn off Key Sound from it.

Please add this Keyboard from iOS Setting and switch "Allow Full Access"

## Rankings

- #2,031,131 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id978722289)