Comparison

G4S Nutivõti vs Qilowatt

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

Head to head
About

G4S Nutivõti

Features
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G4S Nutivõti is a solution that allows you to control the digital locks of various locations and items with a single app. It is a simple, secure and flexible solution for managing all necessary lock systems. It doesn't matter if it's your home, workplace, office, locker or bike, because all of them can be accessed securely and cost-effectively using the G4S Nutivõti app. Multiple users can be added into the app and thus you can control the employees' access to your business or different departments of it. We do not offer you another lock, we connect the smart locks you already use to our app, so all you need to opena and lock the doors is G4S Nutivõti.

About

Qilowatt

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Take control of your home's energy usage with the Qilowatt.eu app. Our advanced Home Energy Management System (HEMS) empowers you to monitor, optimize, and control your energy devices in real time. Key features include: Seamless integration with solar inverters, batteries, and smart devices. Smart scheduling to reduce energy costs and maximize savings. Intuitive dashboards to track energy consumption and production. Customizable automation rules for personalized energy management. Gain insights, reduce your energy bills, and contribute to a greener future. Qilowatt.eu is the ultimate tool for sustainable and cost-effective energy management.

Screenshots

G4S Nutivõti2 screens
Qilowatt4 screens

Verdict

The call

The clearest difference is update cadence: Qilowatt at every 3 months against G4S Nutivõti's every 7 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

G4S Nutivõti ships an update every 7 months, Qilowatt every 3 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 5 level
G4S Nutivõti versus Qilowatt: the parameters behind the verdict, then further details
ParameterG4S NutivõtiQilowatt
PriceFreeFree
Update frequencyEvery 7 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size21 MB39 MB
Age rating4+4+
DeveloperG4S EESTI ASQilowatt

In-app purchases

None

G4S Nutivõti

No in-app purchases

None

Qilowatt

No in-app purchases

Questions

Is G4S Nutivõti free?
G4S Nutivõti is free to download, with no in-app purchases.
Is Qilowatt free?
Qilowatt is free to download, with no in-app purchases.
Do G4S Nutivõti or Qilowatt have ads?
Neither G4S Nutivõti nor Qilowatt shows ads.
Which is updated more often, G4S Nutivõti or Qilowatt?
G4S Nutivõti ships an update every 7 months, and Qilowatt every 3 months. Most recently, G4S Nutivõti was updated on November 7, 2026 and Qilowatt on October 30, 2026.

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