Comparison

Lefast Home vs GU Smart

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

Head to head

About

Lefast Home

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1. Remote control: control home appliances from anywhere, convenient, energy-saving 2. Simultaneously control: control multiple devices with one App 3. Timer: set timer to perform multiple functions 4. Device sharing: One tap to share devices among family members 5. Easy connection: easily and quickly connect App to devices

About

GU Smart

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1. Say goodbye to key worries and open at the touch of a button 2. Technology lights up life and intelligently guards homes. 3. Safe and worry-free, giving you all-round protection. 4. The perfect combination of fashion and technology to show your taste. 5. Take control of your home at your fingertips. Make life smarter.

Screenshots

Lefast Home4 screens

GU Smart4 screens

Verdict

The call

Lefast Home and GU Smart 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

Both ship on a similar rhythm, roughly every 9 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

ScorecardNo meaningful differences

Lefast Home versus GU Smart: the parameters behind the verdict, then further details
Parameter	Lefast Home	GU Smart
Price	Free	Free
Update frequency	Every 9 months	Every 9 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	185 MB	193 MB
Age rating	4+	4+
Developer	Qingdao Lafeite Intelligent Equipment Technology Co.,Ltd.	GU(Shanghai) Security Co., Ltd

In-app purchases

None

Lefast Home

No in-app purchases

None

GU Smart

No in-app purchases

Questions

Is Lefast Home free?

Lefast Home is free to download, with no in-app purchases.

Is GU Smart free?

GU Smart is free to download, with no in-app purchases.

Do Lefast Home or GU Smart have ads?

Neither Lefast Home nor GU Smart shows ads.

Which is updated more often, Lefast Home or GU Smart?

Lefast Home ships an update every 9 months, and GU Smart every 9 months. Most recently, Lefast Home was updated on October 3, 2026 and GU Smart on October 10, 2026.