Comparison

G66W vs Smart Security Advance 2.0

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

Head to head
About

G66W

This smart home security system features a high-definition display and dual Wi-Fi/GSM networks for easy installation. Control is managed via an app, remote, or keypad, with support for numerous wireless zones and accessories. It offers advanced features like voice recording and multiple alarm notification numbers.

Highlights
  • High Definition Colorful TFT Display
  • Wifi & GSM Dual Network
  • App/Remote/Keypad Control
  • 45 Wireless Zones
  • 10 Seconds Human Voice Recording
  • Multiple Alarm Numbers
  • Support Adding Camera
Features
Read full description

โ— High Definition Colorful TFT Display, โ— Simple, Fashion, and Pure White Body Design. Matched To any Decoration Styles. โ— Wifi & GSM Dual Network, Complete Wireless Type for Easy Installing. โ— Easy Control By APP/Remote Controller/ Panel Keypad. โ— 8 Remote Controller, 45 Wireless Zones. โ— Alarm Accessories' lower Power Reminder. โ— 10 Seconds Human Voice Recording. โ— Support 6 Phone-Dialing Alarm Numbers, 3 SMS Alarm Numbers. โ— 2 Groups of Timing Arm/Disarm โ— Elderly Zone, Ensure The Elderly's Motion โ— Bilingual Switch( Language Customized) โ— Built-in Wireless Transmitter, Support Wireless Siren, and Other Wireless Control Device(315/433Mhz). โ— Support Adding Camera

About

Smart Security Advance 2.0

Features
Read full description

With the Smart Security App, you can manage alarm control units by smartphone. The control units can be connected in network as clients of an existing router or as access points through the GPRS network. In this case, a GSM/GPRS module with active SIM and sufficient credit is required. On tablet and smartphone, the easy intuitive graphic interface enables the user to: - activate all or some of the anti-intrusion areas or deactivate the system - check the status of the control unit and any events occurring - display frames from the Wi-Fi video cameras or detectors with video camera installed - remote control any electrical loads connected to the control unit. The high technology of the control units is fruit of the producer's experience, acquired during more than 35 years' activity in the sector. This App makes them even easier and more flexible to manage, at your fingertips from anywhere covered by a GSM or Wi-Fi network.

Screenshots

G66W4 screens
Smart Security Advance 2.04 screens

Verdict

The call

The clearest difference is iOS requirement: G66W at 8.0 against Smart Security Advance 2.0's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

G66W ships an update monthly, Smart Security Advance 2.0 every 3 weeks. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

Scorecard1 real difference ยท 7 level
G66W versus Smart Security Advance 2.0: the parameters behind the verdict, then further details
ParameterG66WSmart Security Advance 2.0
PriceFreeFree
Positive reviews25.0% of reviewsโ€”
Update frequencyMonthlyEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS8.0 โ€” better15.0
Further details โ€” not scored
Size23 MB52 MB
Age rating4+4+
Developerๆ˜ฅ่พ‰ ้บปNice Spa

In-app purchases

None

G66W

No in-app purchases

None

Smart Security Advance 2.0

No in-app purchases

Questions

Is G66W free?
G66W is free to download, with no in-app purchases.
Is Smart Security Advance 2.0 free?
Smart Security Advance 2.0 is free to download, with no in-app purchases.
Do G66W or Smart Security Advance 2.0 have ads?
Neither G66W nor Smart Security Advance 2.0 shows ads.
Which is updated more often, G66W or Smart Security Advance 2.0?
G66W ships an update monthly, and Smart Security Advance 2.0 every 3 weeks. Most recently, G66W was updated on November 2, 2026 and Smart Security Advance 2.0 on November 8, 2026.

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