GWSCAN vs UiHome
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- OBDII Diagnostics
- In-depth system scans
- Live engine data monitoring
- Maintenance light reset
- Scan and clear DTCs
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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.
UiHome
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【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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | GWSCAN | UiHome |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (83 ratings) — better | — |
| Positive reviews | 58.6% of reviews | — |
| Number of ratings | 83 — better | — |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 492 MB | 275 MB |
| Age rating | 12+ | 4+ |
| Developer | Apex Tool Group | Youyijia Intelligent Home Furnishing Technology Co., Ltd. |
In-app purchases
GWSCAN
No in-app purchases
UiHome
No in-app purchases









