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MERCUSYS

MERCUSYS

by MERCUSYS Technologies Co., Ltd.

797 ratings
1105 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

Released
June 30, 2021
Updated
September 28, 2026

Features

Developer

MERCUSYS Technologies Co., Ltd.
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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 about MERCUSYS

Reviews of MERCUSYS are mostly positive: the Utilities app is rated 4.8/5 from 797 App Store ratings. What users like most: easy to use, fast and reliable. Top complaints: occasional app crashes or bugs, limited functionality in certain modes. Summarized from real user reviews.

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
See all reviews

What's New in MERCUSYS

2.4.920

September 28, 2026

Improved subscription experience and fixed several bugs.

8

Subscriptions & In-App Purchases

Premium 1 Cam/month

Camera Care Premium 1 Cam/month

$3.491 Month
1 Month trial
How to cancel MERCUSYS subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

قيد المراجعة

الوضع سهل والحمدلله بس اخاف يتوقف بالتحديث او شي
ا9العنكوشي 90

Excelente

Funcio al 100
DDDavid Dittmar

Good modem

The Mercusys mb130-4g wireless router is working well without any issues. You did a very good job, thank you!
Gga8or

Awesome Wi-Fi

Have iPads laptops tablets and Samsung phones plus iPhone 10 device in total. Only ever had an issue is 3am gmp time (uk) but usually it’s fast without lag. Would recommend it.
MM1984E

New install

So far, it’s working great
Easy to install.
BBillB2571
See 1100 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.