Comparison

Desay ESS vs SUNBOOSTER

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

Head to head

About

Desay ESS

Features

Read full description

1. Home energy storage product APP can display product running parameters on the user terminal; 2. Users can remotely control the product according to their needs, set product parameters, and improve product revenue; 3. The product supports Bluetooth distribution network (2.4G wifi band), which can quickly switch effective networks; 4. Support product remote upgrade to improve product performance; 5. Cloud storage of product data to ensure data security.

About

SUNBOOSTER

Manage your Sunbooster POWERSTATION GRID with this intuitive application. It offers efficient control and a user-friendly interface for managing your power station.

Highlights

Efficient grid control
User-friendly interface
Power station management
Intuitive operation

Features

Read full description

Control your Sunbooster POWERSTATION GRID efficiently with the user-friendly SUNBOOSTER app.

Screenshots

Desay ESS4 screens

SUNBOOSTER4 screens

Verdict

The call

The clearest difference is update cadence: SUNBOOSTER at every 9 months against Desay ESS's every 18 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

Desay ESS ships an update every 18 months, SUNBOOSTER every 9 months. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.

Scorecard1 real difference · 7 level

Desay ESS versus SUNBOOSTER: the parameters behind the verdict, then further details
Parameter	Desay ESS	SUNBOOSTER
Price	Free	Free
Positive reviews	—	42.9% of reviews
Update frequency	Every 18 months	Every 9 months — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	64 MB	53 MB
Age rating	4+	4+
Developer	Desai	SUNBOOSTER GmbH

In-app purchases

None

Desay ESS

No in-app purchases

None

SUNBOOSTER

No in-app purchases

Questions

Is Desay ESS free?

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

Is SUNBOOSTER free?

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

Do Desay ESS or SUNBOOSTER have ads?

Neither Desay ESS nor SUNBOOSTER shows ads.

Which is updated more often, Desay ESS or SUNBOOSTER?

Desay ESS ships an update every 18 months, and SUNBOOSTER every 9 months. Most recently, Desay ESS was updated on September 17, 2026 and SUNBOOSTER on June 1, 2026.