# MobileUO

> Play UO on your mobile device!

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

## Overview

- **ID:** `com.mobileuo.mobileuo`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Salted Caramel Games
- **Category:** GAME\_ROLE\_PLAYING
- **Downloads:** 37,667
- **Rating:** 3.95 / 5 (455 ratings)
- **Version:** 0.75
- **Last updated:** 2024-08-04
- **First published:** 2020-05-11
- **Publisher country:** DE
- **Size:** 17 MB
- **Data as of:** 2026-06-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.mobileuo.mobileuo)
- **Website:** [https://github.com/VoxelBoy/MobileUO/](https://github.com/VoxelBoy/MobileUO/)
- **Privacy policy:** [https://pages.flycricket.io/mobileuo/privacy.html](https://pages.flycricket.io/mobileuo/privacy.html)

## Description

**MobileUO** is a Chrome extension that enables you to play *Ultima Online (UO)* directly on your mobile device. With MobileUO, you can connect to your own UO server by providing your own game files, allowing you to enjoy the classic MMORPG on the go.

Please note, MobileUO does not include or distribute any Ultima Online game files. You must supply your own game files for your chosen server. This extension offers a convenient and mobile-friendly way to immerse yourself in UO wherever you are, enhancing your gaming flexibility and accessibility.

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WRITE_EXTERNAL_STORAGE`

## Review summary

MobileUO is praised for bringing a faithful Ultima Online experience to mobile, offering stable gameplay with customizable controls and nostalgia appeal. Users highlight its support for peripherals and remote play conveniences. However, common issues include frequent crashes near busy areas, frustrating UI quirks, lack of tutorials, sound/music problems, and difficulties with custom servers and updates. Overall, the app is valued but would benefit from improved documentation, stability fixes, and better user interface controls.

### Pros

- Faithful port of Ultima Online allowing mobile play which users appreciate engaging with on their phones.
- Stable and playable, especially noted with support for Samsung DEX and external mouse/keyboard.
- Customization options for controls and UI, including macro creation and resizing the game window.
- Allows remote activities like resource gathering and trade outside of PC play.
- Positive nostalgia factor for longtime UO fans, capturing the spirit of the original game.

### Cons

- Frequent crashes noted especially near heavy spawns or with certain custom servers.
- Issues with manual macro editing and UI elements like locking backpack/paper doll to prevent accidental closures.
- Lack of comprehensive tutorials, manual, or documentation causing steep learning curve.
- Problems with sound and music on some versions, including missing music files and incompatibilities with newer Android versions.
- Compatibility issues with some custom servers like UO Outlands and difficulty managing multiple server profiles. Frequent update prompts that can't be controlled by user.

## Similar extensions and apps

- [UO Global móvil](https://chrome-stats.com/d/com.artech.schappmobileuoglobal.uoglobalmovil) — 126 users
- [MU Lite](https://chrome-stats.com/d/com.webzen.mulitegl.google) — 14,109 users, 2.88 / 5
- [UPOU MyPortal Mobile](https://chrome-stats.com/d/ml.dev.upou.mobile) — 6,214 users
- [UO móvil](https://chrome-stats.com/d/com.artech.uomovilapp.uomovil) — 10,440 users
- [Haldi UO](https://chrome-stats.com/d/com.haldiuo.mobileuo) — 118 users
- [U-ON mobile](https://chrome-stats.com/d/ru.sigmadigital.uontravelapp) — 5,187 users
- [MobileU - University of Utah](https://chrome-stats.com/d/edu.utah.m) — 10,554 users, 3.41 / 5
- [UBOOKME SERVER](https://chrome-stats.com/d/roc.ubookmerider.co) — 9 users
- [OE Mobile](https://chrome-stats.com/d/com.jcodee.cajaexpress) — 56,684 users

---

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