Comparison

Harmoni Heating vs The Guildford App

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

Head to head
About

Harmoni Heating

Easily manage your smart radiators from anywhere. Group devices by zone, adjust temperatures remotely, and personalize heating schedules for energy savings. Monitor consumption and costs with detailed statistics.

Highlights
  • Remote temperature adjustment
  • Zone grouping for radiators
  • Customizable heating schedules
  • Energy consumption monitoring
  • Preset heating programs
  • Screen color customization
Features
Read full description

NEW VERSION AVAILABLE This last update includes: - Explanatory videos in the pairing process. - Clearer and more visual programming bar. - Reorganisation of advanced functions. - Preview of screen colours in the application. - Incorporation of hotel mode. - Brightness control of the devices. - Early start control. - Addition of new languages: Italian. - Activation of locks and hotel mode from a zone. - Improvements in the statistical control. - Error correction. ____ Control your Harmoni radiators the easy way, whenever and wherever you are. - Group your radiators by zones (such as rooms or floors in a house) or, if you prefer, control them individually. - Modify the temperature of your radiators when you need to, at any time, in any place. - Personalise the programming of your radiators or use one of the 4 preset heating programs installed and increase the energy savings of your heating system. - Check the energy consumption and cost of your radiators by entering the price of your electric tariff. - Customise the screen background colour of your products. A 2.4 GHz Wi-Fi connection with internet access is required by the products to work properly.

About

The Guildford App

This app serves as a comprehensive guide for a local town, connecting residents and visitors with businesses, events, and community features. It allows users to discover local shops, chat with friends, and explore everything the town has to offer, while businesses can list and sell products for free.

Highlights
  • Discover local businesses
  • Find events
  • Connect with friends
  • Shop locally
  • Free business listings
  • Sell products commission-free
Features
Read full description

From shopping to events and everything in between, we've designed The Guildford App to be a one-stop-shop for residents and visitors to our wonderful town. The team at Delivered Social created The Guildford App to empower the business community with a zero-cost initiative whilst also giving the locals a place to chat, shop, and experience everything that Guildford has to offer. It’s super simple to get involved with The Guildford App. People can download the app, chat with friends, discover great places to shop and explore. Businesses can list their business for free on the app, and also use it as a platform to sell without any charges whatsoever. There is so much to see on The Guildford App, so come and join us!

Screenshots

Harmoni Heating4 screens
The Guildford App4 screens

Verdict

The call

The clearest difference is review sentiment: The Guildford App at 60% against Harmoni Heating's 27%. The Guildford App also leads on update cadence (every 9 days vs every 2 months). Harmoni Heating's advantage is monetization model (free vs ad-supported) and iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support 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

Harmoni Heating ships an update every 2 months, The Guildford App every 9 days. The most recent releases landed on September 24, 2026 and October 17, 2026 respectively.

Scorecard4 real differences Β· 4 level
Harmoni Heating versus The Guildford App: the parameters behind the verdict, then further details
ParameterHarmoni HeatingThe Guildford App
PriceFreeFree
Positive reviews26.7% of reviews60.0% of reviews β€” better
Update frequencyEvery 2 monthsEvery 9 days β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFree β€” betterAd-supported
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 β€” better17.0
Further details β€” not scored
Size80 MB73 MB
Age rating4+17+
DeveloperHome Domotic Developments, S.L.Jonathan Bird

Customer experience

Harmoni Heating

Written reviews15 reviews
Positive26.7%
Neutral0.0%
Negative73.3%

The Guildford App

Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

In-app purchases

None

Harmoni Heating

No in-app purchases

None

The Guildford App

No in-app purchases

Questions

Is Harmoni Heating free?
Harmoni Heating is free to download, with no in-app purchases.
Is The Guildford App free?
The Guildford App is free to download, with no in-app purchases.
Do Harmoni Heating or The Guildford App have ads?
Neither Harmoni Heating nor The Guildford App shows ads.
Which is updated more often, Harmoni Heating or The Guildford App?
Harmoni Heating ships an update every 2 months, and The Guildford App every 9 days. Most recently, Harmoni Heating was updated on September 24, 2026 and The Guildford App on October 17, 2026.

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