Comparison

DM Service vs S

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

Head to head
About

DM Service

Features
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Dream Maker Service App, provides mobile equipment network installation, remote monitoring, remote commissioning and other services for Dream Maker installers. It makes equipment installation and maintenance more efficient and convenient. | Power Station Networking Supports the creation of power station, equipment direct connection and equipment distribution network on the mobile terminal, reducing the tedious manual steps at the installation site. | Remote Monitoring Real-time monitoring of equipment operating parameters, temperature profile, energy consumption and other key indicators. If the equipment is abnormal, the installer can find it in time and take corresponding measures to ensure the normal operation of the equipment. | Remote Commissioning In case of equipment abnormalities, the installer does not need to go to the site, but only needs to remotely diagnose the equipment faults through the app, and carry out the corresponding settings and adjustments. This greatly saves time and labour costs and improves the efficiency of troubleshooting. | After-sales feedback Installers can quickly initiate a feedback form, communicate with the headquarters technical support team in real time, and obtain professional technical support and solutions. Better provide users with after-sales service and improve user satisfaction.

About

S

Features
Read full description

Smart, simple and user-friendly, "S-Link+" puts you in command of your climateβ€”anytime, anywhere. 1. Remote control: Adjust your heat pump settings wherever you are. 2. Energy monitoring: Track and optimize your energy usage. 3. Scheduling: Set customer schedules for heating, cooling, DHW, etc. 4. Family sharing: One tap to share device control among family members. 5. User-friendly interface: Easy navigation for maximum convenience.

Screenshots

DM Service4 screens
S4 screens

Verdict

The call

The clearest difference is update cadence: DM Service at every 2 months against S's every 10 months. 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

DM Service ships an update every 2 months, S every 10 months. The most recent releases landed on May 15, 2026 and September 20, 2026 respectively.

Scorecard1 real difference Β· 5 level
DM Service versus S: the parameters behind the verdict, then further details
ParameterDM ServiceS
PriceFreeFree
Update frequencyEvery 2 months β€” betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS13.0 β€” better14.0
Further details β€” not scored
Size45 MB200 MB
Age rating4+12+
DeveloperZhejiang Xingyue Electric Appliance Co., Ltd.GUANGDONG SHENLING ENVIRONMENTAL SYSTEMS CO., LTD.

In-app purchases

None

DM Service

No in-app purchases

None

S

No in-app purchases

Questions

Is DM Service free?
DM Service is free to download, with no in-app purchases.
Is S free?
S is free to download, with no in-app purchases.
Do DM Service or S have ads?
Neither DM Service nor S shows ads.
Which is updated more often, DM Service or S?
DM Service ships an update every 2 months, and S every 10 months. Most recently, DM Service was updated on May 15, 2026 and S on September 20, 2026.

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