Comparison

GWSCAN vs UiHome

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

Head to head
About

GWSCAN

Unlock advanced vehicle diagnostics and maintenance insights. This tool helps you understand your car's systems, read and clear trouble codes, and monitor live engine data. Ideal for vehicle owners seeking professional-level insights without the dealership cost.

Highlights
  • OBDII Diagnostics
  • In-depth system scans
  • Live engine data monitoring
  • Maintenance light reset
  • Scan and clear DTCs
Features
Read full description

GWSCAN DIAGNOSTICS THAT BREAK ALL THE RULES! Unlock your inner mechanic with the tool that shows you what the pro knows. A must-have for every vehicle owner. The GWSCAN offers essential diagnostics with advanced features, covering 85+ manufacturers, a 2-year warranty, and free software updates—without breaking the bank. Diagnose and reset check engine lights from your driveway, saving time and money. Take control of your car care with confidence and convenience—choose GWSCAN. Detailed Features: 1) OBDII Diagnostics Offers standard OBDII diagnostics for engines, including scanning and clearing of Diagnostic Trouble Codes (DTCs). 2)In-depth Check Performs comprehensive system scans on vehicles, including the chassis and body, to display manufacturer fault codes, provide definitions, and enable code clearing. 3)Live Data Displays live engine data during idle, operational, or full load conditions, including real-time information on RPM, battery voltage, air and fluid temperatures, and engine load. 4)Maintenance Light Reset Reset the maintenance counter and turn off the maintenance light after finishing maintenance.

About

UiHome

Features
Read full description

【Remote real-time video monitoring and video sharing】Quickly bind the video device, you can view the monitoring screen in real time on your mobile phone and share it with relatives and friends at any time. You can watch the house, store, children, the elderly, and pets, and understand the care situation at any time;

Screenshots

GWSCAN4 screens
UiHome4 screens

Verdict

The call

GWSCAN and UiHome are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GWSCAN ships an update every 2 months, UiHome every 6 weeks. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.

ScorecardNo meaningful differences
GWSCAN versus UiHome: the parameters behind the verdict, then further details
ParameterGWSCANUiHome
PriceFreeFree
Rating4.3 (83 ratings) — better—
Positive reviews58.6% of reviews—
Number of ratings83 — better—
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size492 MB275 MB
Age rating12+4+
DeveloperApex Tool GroupYouyijia Intelligent Home Furnishing Technology Co., Ltd.

In-app purchases

None

GWSCAN

No in-app purchases

None

UiHome

No in-app purchases

Questions

Is GWSCAN free?
GWSCAN is free to download, with no in-app purchases.
Is UiHome free?
UiHome is free to download, with no in-app purchases.
Do GWSCAN or UiHome have ads?
Neither GWSCAN nor UiHome shows ads.
Which is updated more often, GWSCAN or UiHome?
GWSCAN ships an update every 2 months, and UiHome every 6 weeks. Most recently, GWSCAN was updated on September 26, 2026 and UiHome on September 22, 2026.

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