Comparison

Heat@Home Direct vs Energy Save

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

Head to head
About

Heat@Home Direct

Features
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Heat@Home Direct app provides an easy way to manage your heating or cooling systems with your OEG BLE capable devices*. Whether you need to adjust temperature, set daily schedules, or troubleshoot issues, the app offers straightforward features to keep your home comfortable. Key Features: - Temperature Control: Set your preferred temperature with just a few taps, helping you maintain a comfortable environment. - Daily Scheduling: Configure and adjust daily schedules to automate temperature changes throughout the day, aligning with your daily routine. - Quick Adjustments: Use user functions to make quick changes to your system’s operation, perfect for when you need to make quick or temporary changes. - On/Off Control: Easily turn your heating or cooling system on or off with a single tap. - Issue Detection: The app detects issues and provides clear troubleshooting information. *Supported Devices : - OEG RT1B - v1.4.4 and newer - OEG WT1B - v1.4.4 and newer - OEG KMS_REMOTE - v1.2.0 and newer

About

Energy Save

Features
Read full description

Energy Save App The Energy Save App lets you easily control and monitor your heat pump system. This first version allows you to pair it with your heat pump installation, manage settings, receive alerts, and access support—everything you need to manage your heat pump efficiently. We will keep updating features, and new options like energy consumption information and maintenance management are coming soon. Key Features: Monitoring: • Real-time tracking of your Heat Pump installation. Management: • Operation and configuration of all your Heat Pump installations: – Heating and Cooling mode. – Change temperature per zone and DHW. – Vacation mode scheduling. – Rename your Heat Pump installation. – Unpair your Heat Pump installation. – Invite guests. Support: • Easy identification of alerts and support contact.

Screenshots

Heat@Home Direct4 screens
Energy Save4 screens

Verdict

The call

The clearest difference is iOS requirement: Heat@Home Direct at 13.0 against Energy Save's 15.1. On price, update cadence, 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.

UpkeepUpdate frequency

Heat@Home Direct ships an update every 3 weeks, Energy Save monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard1 real difference · 5 level
Heat@Home Direct versus Energy Save: the parameters behind the verdict, then further details
ParameterHeat@Home DirectEnergy Save
PriceFreeFree
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size21 MB30 MB
Age rating4+4+
DeveloperNomnioES Energy Save Holding AB

In-app purchases

None

Heat@Home Direct

No in-app purchases

None

Energy Save

No in-app purchases

Questions

Is Heat@Home Direct free?
Heat@Home Direct is free to download, with no in-app purchases.
Is Energy Save free?
Energy Save is free to download, with no in-app purchases.
Do Heat@Home Direct or Energy Save have ads?
Neither Heat@Home Direct nor Energy Save shows ads.
Which is updated more often, Heat@Home Direct or Energy Save?
Heat@Home Direct ships an update every 3 weeks, and Energy Save monthly. Most recently, Heat@Home Direct was updated on November 3, 2026 and Energy Save on November 4, 2026.

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