Comparison

JGNE PowerHub vs Sumray

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

Head to head

Smart Energy Management

Free

🔧 Utilities

No ratingsView app →

About

JGNE PowerHub

Read full description

The application includes functions such as user login and registration, quick creation of power stations, quick creation of collectors and distribution networks, viewing of power station summary and details, equipment list and details, work order list and details, alarm list and details, etc. It supports two modes of Light & Dark. The interface is simple and clear, providing 7x24 hours of data monitoring services.

About

Sumray

Read full description

The application includes functions such as user login and registration, quick creation of plant, quick creation of collectors and distribution networks, viewing of power station summary and details, equipment list and details, work order list and details, alarm list and details, etc. The interface is simple and clear, providing 7x24 hours of data monitoring services.

Screenshots

JGNE PowerHub4 screens

Sumray4 screens

Verdict

The call

The clearest difference is update cadence: Sumray at every 3 months against JGNE PowerHub's every 7 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

JGNE PowerHub ships an update every 7 months, Sumray every 3 months. Both last shipped on October 27, 2026.

Scorecard1 real difference · 5 level

JGNE PowerHub versus Sumray: the parameters behind the verdict, then further details
Parameter	JGNE PowerHub	Sumray
Price	Free	Free
Update frequency	Every 7 months	Every 3 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	15.6
Further details — not scored
Size	39 MB	39 MB
Age rating	17+	4+
Developer	山东精工电源科技有限公司	Sumray Digital Energy Technology Company

In-app purchases

None

JGNE PowerHub

No in-app purchases

None

Sumray

No in-app purchases

Questions

Is JGNE PowerHub free?

JGNE PowerHub is free to download, with no in-app purchases.

Is Sumray free?

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

Do JGNE PowerHub or Sumray have ads?

Neither JGNE PowerHub nor Sumray shows ads.

Which is updated more often, JGNE PowerHub or Sumray?

JGNE PowerHub ships an update every 7 months, and Sumray every 3 months. Most recently, JGNE PowerHub was updated on October 27, 2026 and Sumray on October 27, 2026.