Comparison

HWOO Energy vs Smart Cloud.

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

Head to head

About

HWOO Energy

Features

Read full description

HWOO Energy, your new partner in smart energy management! We are dedicated to seamlessly integrating cutting-edge technology with green energy, converting every ray of sunlight into efficient and stable power supply through precise data analysis and intelligent regulation. No matter where you are, with just a tap on your fingertips, you can effortlessly monitor the real-time status of your photovoltaic system, optimize energy distribution, and enhance power generation efficiency.

About

Smart Cloud.

Features

Read full description

Unleash the full potential of your solar system with Smart Cloud App, offering intuitive control and precise monitoring for seamless power optimization!

Screenshots

HWOO Energy4 screens

Smart Cloud.4 screens

Verdict

The call

The clearest difference is update cadence: HWOO Energy at monthly against Smart Cloud.'s every 3 months. On price, ads, in-app purchases and device support 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

HWOO Energy ships an update monthly, Smart Cloud. every 3 months. The most recent releases landed on September 22, 2026 and September 7, 2026 respectively.

Scorecard1 real difference · 5 level

HWOO Energy versus Smart Cloud.: the parameters behind the verdict, then further details
Parameter	HWOO Energy	Smart Cloud.
Price	Free	Free
Update frequency	Monthly — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	85 MB	113 MB
Age rating	4+	4+
Developer	锋张	Slenergy Technology(A.H.)Co.,Ltd.

In-app purchases

None

HWOO Energy

No in-app purchases

None

Smart Cloud.

No in-app purchases

Questions

Is HWOO Energy free?

HWOO Energy is free to download, with no in-app purchases.

Is Smart Cloud. free?

Smart Cloud. is free to download, with no in-app purchases.

Do HWOO Energy or Smart Cloud. have ads?

Neither HWOO Energy nor Smart Cloud. shows ads.

Which is updated more often, HWOO Energy or Smart Cloud.?

HWOO Energy ships an update monthly, and Smart Cloud. every 3 months. Most recently, HWOO Energy was updated on September 22, 2026 and Smart Cloud. on September 7, 2026.