Comparison

MERCUSYS vs APPhone

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MERCUSYS

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.

Highlights
  • 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
Features
Read full description

To set up your Halo/Router network, simply plug one of your Halo/Router units into your modem and follow the instructions in the MERCUSYS app. The app also helps you find the best spots in your home to place additional Halo units. Once your Halo/Router network is up and running, you can enjoy faster, stronger Wi-Fi connections that won't drop out, even when you're moving from room to room. Plus, you can manage your entire Halo Whole Home Mesh Wi-Fi System right from the MERCUSYS app,including: - Sharing your guest network with visitors - Viewing which devices are connected to your Wi-Fi - Restricting access to websites of your choosing - Setting a time restriction and pause the Wi-Fi on kids' devices - Controlling when certain devices have Wi-Fi access - Picking which devices get Wi-Fi priority - Adding a family member as a network manager to help you monitor your network MERCUSYS App has met EAA requirements. View compatible list of MERCUSYS: https://www.mercusys.com/support/mercusys-app/#compatible-products Note: Please make sure you have updated to the latest firmware that supports MERCUSYS. Privacy Policy: https://www.mercusys.com/en/app/privacy#sec_a Terms of Service: https://www.mercusys.com/en/app/privacy#sec_b

About

APPhone

Features
Read full description

APPhone is a modern video intercom system right on your smartphone, designed for residents of modern housing communities, multi-family buildings, and private homes. With APPhone, your phone becomes a fully functional intercom handset. Answer calls wherever you are – at home, at work, or on the go. KEY FEATURES: • Real-time video calls: See and speak with visitors calling from the entry panel before opening the door. • Native iOS integration (Apple CallKit): Intercom calls ring just like standard phone calls – even with your screen locked. • Remote access control: Unlock pedestrian gates, entry barriers, or building entrance doors with a single tap. • Smart presence (Geofencing): The system optimizes call routing, prioritizing notifications when you are near your building. • Family & PIN management: Easily grant access to family members, generate custom access codes, and manage permissions. • Call history: Review call logs and see who visited your apartment while you were away. • Do Not Disturb (DND) mode: Silence intercom notifications whenever you need peace and quiet. GETTING STARTED: The app requires an active account associated with a building equipped with the APPhone intercom system. Contact your property manager to receive an invitation with your activation code.

Screenshots

MERCUSYS4 screens
APPhone3 screens

Verdict

The call

The clearest difference is in-app purchases: APPhone at none against MERCUSYS's 8. APPhone also leads on update cadence (every 6 days vs every 3 weeks). MERCUSYS's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.4). On price and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MERCUSYS sells 8 in-app purchases, starting at $3.49 per month. APPhone asks for nothing beyond the download.

UpkeepUpdate frequency

MERCUSYS ships an update every 3 weeks, APPhone every 6 days. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
MERCUSYS versus APPhone: the parameters behind the verdict, then further details
ParameterMERCUSYSAPPhone
PriceFreeFree
Rating4.8 (761 ratings) — better—
Positive reviews89.1% of reviews—
Number of ratings761 — better—
Update frequencyEvery 3 weeksEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better16.4
Further details — not scored
Size764 MB69 MB
Age rating4+4+
DeveloperMERCUSYS Technologies Co., Ltd.Jan Milewczyk

Bugs and requests

MERCUSYS

Reported bugs

3 issues
  • App sometimes fails to detect or connect to router
  • Inconsistent performance after firmware updates
  • Difficulty renaming or customizing mesh nodes

Requested features

4 requests
  • Add dark mode option
  • Improve device management and monitoring
  • Implement automatic network optimization
  • Provide more granular parental control settings

APPhone

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

MERCUSYS

Subscriptions8
  • Premium 1 Cam/month1 Month trial$3.491 Month
  • Premium 2 Cam/month1 Month trial$6.991 Month
  • Premium 3 Cam/month1 Month trial$10.491 Month
Show 5 more
  • Premium 10 Cam/month1 Month trial$11.991 Month
  • Premium 1 Cam/year1 Month trial$34.991 Year
  • Premium 2 Cam/year1 Month trial$69.991 Year
  • Premium 3 Cam/year1 Month trial$104.991 Year
  • Premium 10 Cam/year1 Month trial$119.991 Year
None

APPhone

No in-app purchases

Questions

Is MERCUSYS free?
MERCUSYS is free to download, with in-app purchases available.
Is APPhone free?
APPhone is free to download, with no in-app purchases.
Do MERCUSYS or APPhone have ads?
Neither MERCUSYS nor APPhone shows ads.
Which is updated more often, MERCUSYS or APPhone?
MERCUSYS ships an update every 3 weeks, and APPhone every 6 days. Most recently, MERCUSYS was updated on October 15, 2026 and APPhone on October 8, 2026.

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