Comparison

EDECOA vs GSL Smart ESS

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

Head to head

EDECOA

EDECOA Hybrid Inverter APP

Free

🔧 Utilities

★ 5.01 ratingsView app →

About

EDECOA

Monitor your EDECOA inverters in real-time and view historical data graphs. Remotely adjust inverter settings directly from your mobile device for convenient management.

Highlights

Real-time inverter data
Historical data graphs
Remote setting adjustments
Mobile device control

Features

Read full description

- Provide real time data from your EDECOA inverters - Provide graphs of historical data such as PV power, battery voltage, power output, etc. - Change the setting of your inverter on your mobile device remotely

About

GSL Smart ESS

Features

Read full description

GSL Energy provides monitoring solutions for various high and low voltage battery system devices, supporting battery systems, residential energy storage, and commercial and industrial energy storage systems.

Screenshots

EDECOA4 screens

GSL Smart ESS4 screens

Verdict

The call

The clearest difference is update cadence: EDECOA at every 3 weeks against GSL Smart ESS's every 9 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

EDECOA ships an update every 3 weeks, GSL Smart ESS every 9 months. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level

EDECOA versus GSL Smart ESS: the parameters behind the verdict, then further details
Parameter	EDECOA	GSL Smart ESS
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Positive reviews	50.0% of reviews	—
Number of ratings	1 — better	—
Update frequency	Every 3 weeks — better	Every 9 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.1 — better	15.6
Further details — not scored
Size	74 MB	37 MB
Age rating	4+	4+
Developer	佳宇陈	SHENZHEN GSL ENERGY CO LTD

In-app purchases

None

EDECOA

No in-app purchases

None

GSL Smart ESS

No in-app purchases

Questions

Is EDECOA free?

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

Is GSL Smart ESS free?

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

Do EDECOA or GSL Smart ESS have ads?

Neither EDECOA nor GSL Smart ESS shows ads.

Which is updated more often, EDECOA or GSL Smart ESS?

EDECOA ships an update every 3 weeks, and GSL Smart ESS every 9 months. Most recently, EDECOA was updated on October 15, 2026 and GSL Smart ESS on October 25, 2026.