Comparison

Celeon vs HeatAdapt

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

Head to head
About

Celeon

Features
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Celeon seadmete abil on võimalik kaugjuhtida elektriseadmeid nagu õhksoojuspump, radiaator, boiler jpt. Celeoni abil on võimalik hoida kokku elektriarvetelt, kuna seadmeid on võimalik nutikalt juhtida lähtudes elektribörsi hindadest.

About

HeatAdapt

Features
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Run your heat pump on cheaper, greener electricity. HeatAdapt schedules air-to-water and ground-source heat pumps automatically around the dynamic prices on Nord Pool and EPEX Spot. HeatAdapt is the app for the HeatAdapt and HeatAdapt PRO smart modules: controllers that schedule heat pumps based on dynamic electricity prices, shifting heating to off-peak periods to lower the heat pump's annual electricity costs. The module installs next to your heat pump's indoor unit, reads day-ahead electricity prices, local weather and solar forecast over Wi-Fi, and generates a daily heating and hot-water schedule based on the building's characteristics. HeatAdapt increases the heat pump's consumption during lower-cost periods and cuts it back during the most expensive ones. KEY FEATURES • Daily heating schedule tuned to day-ahead electricity prices • Weather-aware: factors in the forecast and the heat pump's expected COP at the outdoor temperature • Tuned to your building: accounts for thermal properties and the heating system • Solar-aware: shifts heating into surplus-PV windows when solar production data is connected • Comfort, Normal, or Eco modes, chosen from inside the app • Colour-coded view of the next day's heating windows and electricity pricing • Savings from the previous 14 days • One-time Bluetooth setup connects the smart module to your Wi-Fi. REQUIRES THE HEATADAPT SMART MODULE The app is the control surface for the HeatAdapt smart module hardware. Without the module installed, the app's control features will not function. HOW IT WORKS The HeatAdapt smart module connects to the heat pump's inputs provided by the manufacturer (e.g. SG-Ready, EVU) and reads day-ahead prices from Nord Pool or EPEX Spot. It works alongside your existing thermostat and does not interrupt power to the heat pump. The heat pump's own controls remain operational as designed by the manufacturer. If the internet connection drops, the heat pump reverts to its default operating mode automatically. HeatAdapt works with any dynamic-price contract on Nord Pool or EPEX Spot; it is not tied to a specific energy retailer. WHO IT IS FOR Homeowners with an air-to-water or ground-source heat pump installed, on a dynamic-price (spot-price) electricity contract, with a stable Wi-Fi connection at the heat-pump location. In most homes the heat pump accounts for 50–80% of annual electricity consumption. AVAILABILITY Compatible with 25+ heat pump brands across air-to-water and ground source. Available in 13 European countries: Norway, Sweden, Denmark, Finland, Estonia, Latvia, Lithuania, Netherlands, Germany, France, Austria, Belgium, Poland. Installation by a certified technician typically takes 45–75 minutes. PROVENANCE The control logic was developed in a 12-month study with university researchers, across more than ten Nordic homes during the 2023/24 heating season. Modelled annual savings: 14–24% per year on heat-pump electricity costs, with monthly savings up to 31% in volatile months. Actual savings vary with the building, the heating system, consumption patterns and future spot electricity prices on the dynamic electricity market. ENVIRONMENT By cutting consumption during peak-price periods, HeatAdapt shifts heating into windows when the grid mix carries a higher share of renewable generation. The carbon footprint per kilowatt-hour drops. SIGN IN Sign in with Apple, Google, or email. The account is shared with the HeatAdapt web application. PRIVACY HeatAdapt collects the heat-pump operating data needed to run the schedule (consumption, temperatures, on/off state) and your home's location for weather forecasts. No data is sold to third parties. SUPPORT Email support@eleflex.ai. LEGAL HeatAdapt is a product of Eleflex.AI. HeatAdapt and Eleflex.AI are trade names of SoftProject OÜ, Tulika 19, 10613 Tallinn, Estonia. Designed and manufactured in the EU.

Screenshots

Celeon2 screens
HeatAdapt3 screens

Verdict

The call

The clearest difference is device support: Celeon at 3 against HeatAdapt's 1. Celeon also leads on iOS requirement (11.0 vs 16.0). On price, ads and in-app purchases 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.

Scorecard2 real differences · 4 level
Celeon versus HeatAdapt: the parameters behind the verdict, then further details
ParameterCeleonHeatAdapt
PriceFreeFree
Update frequencyMonthly—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better16.0
Further details — not scored
Size36 MB2 MB
Age rating4+4+
DeveloperTMA Solutions OÜSoftProject OU

In-app purchases

None

Celeon

No in-app purchases

None

HeatAdapt

No in-app purchases

Questions

Is Celeon free?
Celeon is free to download, with no in-app purchases.
Is HeatAdapt free?
HeatAdapt is free to download, with no in-app purchases.
Do Celeon or HeatAdapt have ads?
Neither Celeon nor HeatAdapt shows ads.

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