Comparison

Wunda Smart vs BG Smart

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

Head to head
About

Wunda Smart

Manage your home's heating and cooling system with advanced climate control. Optimize energy usage, reduce emissions, and enjoy personalized comfort room by room. Offers remote access, scheduling, and detailed energy reports.

Highlights
  • Under Floor Heating & Radiator Control
  • Room-to-Room Climate Management
  • Geo-Location Settings
  • 24/7 Scheduling
  • Hot Water Control
  • Energy Usage Reports
  • Remote Access
Features
Read full description

WundaSmart gives you complete climate control to help you tackle energy usage and CO2 emissions. We make systems that give people a beautifully simple, yet versatile way to manage their climate. It's the simplicity that makes it smart. With WundaSmart you can choose to control your Under Floor Heating, Radiators, or any combination of them from one App and one system. It couldn't be easier. You can control your whole home, or you can have total management of the temperatures in each individual room. More control = More Comfort + More Savings. WundaSmart gives the user - Control of Under Floor Heating and Radiators. - Room to Room Climate Management - A Variety of Geo-Location settings tailored to your needs - 24/7 Scheduling (per room if necessary) - Hot Water Control - Privileged User settings, ideal for families, rentals and business'. - Anti-Frost Settings - Alert System - Energy Usage reports - Remote Access from anywhere in the World. Downloading the WundaSmart App will allow you to set up your Smart Heating System, pair various devices and begin using your System. There's never been a simpler installation.

About

BG Smart

Control your smart lighting with ease. Set timers, create custom scenes, and manage multiple devices from a single interface. Enjoy hands-free operation with voice assistants.

Highlights
  • Bluetooth setup
  • Wi-Fi connected control
  • Automated timers
  • Custom scene creation
  • Voice control integration
  • Unified device management
Features
Read full description

Introducing the New BG Smart App - Smarter Lighting Starts Here We’re making smart lighting easier, more flexible, and more powerful than ever. Effortlessly set up your BG Smart Dimmer via Bluetooth, then stay connected with Wi-Fi for seamless control. Use the BG Smart App to automate timers, create scenes, and share access with others in your home. Enjoy hands-free convenience with voice control through Alexa, Hey Google, and Siri, with BG Connect feature to bring all your BG Smart devices together in one app for complete control of your smart home. Key Features: β€’ Quick & Easy Setup: Bluetooth pairing makes getting started fast and frustration-free. Just download the app and connect. β€’ Smart Control at Your Fingertips: Dim lights, set timers, create scenes, enable random operation, and adjust lighting levels, all with a few taps in the app. β€’ Seamless Voice Control: Works with Alexa, Hey Google, and Siri for effortless voice commands. β€’ Stay Connected, Always: Even if the wall switch is turned off, you can still control the smart dimmer via the app. β€’ Unified Smart Home Management: Use BG Connect to manage all your BG smart devices from one place in the BG Smart App. BG Smart App requires a BG Smart Dimmer. For other BG Smart devices, please use the BG Home App. Download the BG Smart App today and bring your lighting to life smarter, simpler, and more connected.

Screenshots

Wunda Smart4 screens
BG Smart4 screens

Verdict

The call

The clearest difference is review sentiment: Wunda Smart at 63% against BG Smart's 17%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Wunda Smart ships an update monthly, BG Smart every 2 months. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

Scorecard1 real difference Β· 7 level
Wunda Smart versus BG Smart: the parameters behind the verdict, then further details
ParameterWunda SmartBG Smart
PriceFreeFree
Positive reviews62.5% of reviews β€” better16.7% of reviews
Update frequencyMonthly β€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 β€” better14.0
Further details β€” not scored
Size31 MB214 MB
Age rating4+4+
DeveloperWUNDA GROUP PLCLuceco plc

Customer experience

Wunda Smart

Written reviews16 reviews
Positive62.5%
Neutral12.5%
Negative25.0%

BG Smart

Written reviews6 reviews
Positive16.7%
Neutral0.0%
Negative83.3%

In-app purchases

None

Wunda Smart

No in-app purchases

None

BG Smart

No in-app purchases

Questions

Is Wunda Smart free?
Wunda Smart is free to download, with no in-app purchases.
Is BG Smart free?
BG Smart is free to download, with no in-app purchases.
Do Wunda Smart or BG Smart have ads?
Neither Wunda Smart nor BG Smart shows ads.
Which is updated more often, Wunda Smart or BG Smart?
Wunda Smart ships an update monthly, and BG Smart every 2 months. Most recently, Wunda Smart was updated on September 10, 2026 and BG Smart on September 18, 2026.

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