Comparison

IOE Green energy vs STELTEC

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

Head to head

About

IOE Green energy

Features

Read full description

1. Bluetooth connects to the communication box for data exchange. 2. APP displays an overview and details of the equipment. 3. It is possible to perform operations such as configuring the equipment. 4. Online device inquiries via the internet.

About

STELTEC

Features

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1. Check the STELTEC battery software version. 2. Update the STELTEC battery software version.

Screenshots

IOE Green energy4 screens

STELTEC4 screens

Verdict

The call

The clearest difference is update cadence: STELTEC at every 3 days against IOE Green energy's monthly. STELTEC also leads on iOS requirement (12.0 vs 15.0). 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

IOE Green energy ships an update monthly, STELTEC every 3 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 4 level

IOE Green energy versus STELTEC: the parameters behind the verdict, then further details
Parameter	IOE Green energy	STELTEC
Price	Free	Free
Update frequency	Monthly	Every 3 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.0	12.0 — better
Further details — not scored
Size	35 MB	22 MB
Age rating	4+	4+
Developer	Poweroad Xiamen Renewable Energy Technology Co., Ltd.	Shanghai Steltec Energy Technology CO.,LTD

In-app purchases

None

IOE Green energy

No in-app purchases

None

STELTEC

No in-app purchases

Questions

Is IOE Green energy free?

IOE Green energy is free to download, with no in-app purchases.

Is STELTEC free?

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

Do IOE Green energy or STELTEC have ads?

Neither IOE Green energy nor STELTEC shows ads.

Which is updated more often, IOE Green energy or STELTEC?

IOE Green energy ships an update monthly, and STELTEC every 3 days. Most recently, IOE Green energy was updated on November 3, 2026 and STELTEC on November 8, 2026.