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MERCUSYS

MERCUSYS

by MERCUSYS Technologies Co., Ltd.

712 ratings
1095 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 30, 2021
  • August 14, 2026

Features

Developer

MERCUSYS Technologies Co., Ltd.
✨Promote your app ✨
MERCUSYS screenshot #1 for iPhone
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About

Easily set up and manage your mesh Wi-Fi system. The app guides you through installation, helps optimize unit placement for better coverage, and provides comprehensive control over your network. Enjoy faster, more reliable Wi-Fi throughout your home.

✓Mesh Wi-Fi setup
✓Network management
✓Device connection monitoring
✓Guest network sharing
✓Website access restriction
✓Wi-Fi scheduling for devices
✓Device Wi-Fi priority control
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What users say

Summarized from real user reviews of MERCUSYS. Based on 712 reviews and a 4.8/5 average, it highlights the 5 positives and 4 negatives reviewers mention most about this Utilities app.

Positive things

  • 👍Easy to use
  • 🚀Fast and reliable
  • 💡Helpful app features
  • 🔒Good security and parental controls
  • 🌐Excellent WiFi coverage and connectivity

Negative things

  • 🐛Occasional app crashes or bugs
  • 🔌Limited functionality in certain modes
  • 📱App could use more customization options
  • 🔍Difficulty identifying connected devices
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What's New in MERCUSYS

2.4.901

August 14, 2026

Various improvements and performance enhancements.

Subscription plans

Premium 10 Cam/month

Camera Care Premium 10 Cam/month

$11.991 Month
How to cancel MERCUSYS subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

👌

Отличный роутер
Александр 700Александр 700

Exactly

Excellent
ImichuStoreImichuStore

Buen producto

Solo no puedo cambiar la contraseña
SevenonneSevenonne

Easy to set up

3 pieces give us good coverage in a very long house
Triffid fighterTriffid fighter

Modo escuro

Pelo amor de Deus! Façam o modo escuro do aplicativo! Abrir o app no meio da noite é praticamente ligar uma lanterna na cara.
Inusitado10Inusitado10

Response from developer

Agradecemos sua sugestão. Esse recurso já está em nosso planejamento. Estamos trabalhando duro para disponibilizá-lo em breve. Fique de olho nas novidades em versões futuras. Agradecemos a sua paciência!

See 1090 more reviews

User experience

🐞

Reported Bugs

3 issues

App sometimes fails to detect or connect to router

Bug

Inconsistent performance after firmware updates

Bug

Difficulty renaming or customizing mesh nodes

Bug
✨

Requested Features

4 requests

Add dark mode option

Feature

Improve device management and monitoring

Feature

Implement automatic network optimization

Feature

Provide more granular parental control settings

Feature

FAQ

What does the MERCUSYS app do?

The MERCUSYS app is designed to help you set up and manage your MERCUSYS Halo or Router mesh Wi-Fi system. It guides you through the initial installation, helps you find optimal placement for your units, and provides tools to control and monitor your home network.

How do I set up my mesh Wi-Fi system with the app?

To set up your system, simply plug in one of your Halo/Router units to your modem and follow the step-by-step instructions provided within the MERCUSYS app. The app will guide you through the entire process, including connecting additional units.

What network management features are available?

The app allows you to manage various aspects of your Wi-Fi network. You can share your guest network, view connected devices, restrict website access, set time limits or pause Wi-Fi on specific devices, prioritize certain devices for better performance, and even add family members as network managers.

Is the MERCUSYS app free to use?

The MERCUSYS app is free to download and use for setting up and managing your compatible MERCUSYS Wi-Fi system. However, the app may contain advertisements and offer in-app purchases for additional features or services.

What devices are compatible with the MERCUSYS app?

The app is designed to work with MERCUSYS Halo Whole Home Mesh Wi-Fi Systems and compatible MERCUSYS routers. You can find a detailed list of compatible products on the MERCUSYS support website. Ensure your device has the latest firmware for optimal performance.