Comparison

BigBlue Energy vs Mini EMS

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

Head to head
About

BigBlue Energy

Control and monitor your portable power station remotely. Adjust settings like charging speed, and manage power output from your mobile device. Ensure safe and efficient energy usage anytime, anywhere.

Highlights
  • Wireless control
  • Monitor battery status
  • Check solar and AC input
  • Turn AC/DC output on/off
  • Adjust charging speed
  • Add new units
Read full description

BigBlue - Clean Safe Fast Energy Wireless control your BigBlue portable power station and monitor the battery status, input, output and add new units. Remotely check solar and AC input of power station, turn on and off AC/DC output, adjust the charging speed to conserve battery - customize your unit exactly to your liking anytime, anywhere.

About

Mini EMS

Monitor and manage your photovoltaic inverter system remotely. Configure Wi-Fi connections, view power station performance, and access equipment details. Receive real-time alerts and perform remote operations for optimal system management.

Highlights
  • WIFI configuration for PV inverters
  • Login and power station list display
  • View equipment running status and generation
  • Power station and equipment information overview
  • Equipment operation flow chart
  • Daily power plant record with error/warning info
  • Remote settings and operations
Features
Read full description

The company develops and produces photovoltaic inverter equipment by itself. In order for customers to use the company's products more conveniently, it develops a set of remote energy real-time management system, and also develops an app based on mobile phone operation, which is convenient for customers to view photovoltaic inverters at any time. The core functions of the App are as follows: WIFI configuration: complete the configuration of connecting the PV inverter to WIFI. After the WiFi configuration is successful, the PV inverter connects to the remote energy real-time management system and uploads data; login function: the customer enters the user name and Password, after successful login, enter the power station list display interface; power station list: users can view the equipment running status, total power generation and total revenue under each power station; power station overview: overview of power station information and equipment information, including power generation, Current power, CO2 emission reduction, total power generation and other information; equipment operation flow chart: display the information of machine operation, display the basic information such as the model and version number of the machine, and select different machine operating status display through different serial numbers; Power Plant Daily Record: Users can view the latest error/warning information. You can view the time when the event occurred in the power station, the device serial number, event name and other information; remote settings: divided into basic settings, working mode settings, reset wifi, restart the machine, activate the battery function, the user can according to their own needs The selected machine Online remote operation;

Screenshots

BigBlue Energy4 screens
Mini EMS3 screens

Verdict

The call

The clearest difference is rating: Mini EMS at 5.0 against BigBlue Energy's 1.4. BigBlue Energy's advantage is ratings volume (11 vs 1). On price, update cadence, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

Mini EMS holds the better App Store score, 5.0 against 1.4. That said, the two scores are not equally well evidenced: BigBlue Energy has 11 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 8 level
BigBlue Energy versus Mini EMS: the parameters behind the verdict, then further details
ParameterBigBlue EnergyMini EMS
PriceFreeFree
Rating1.4 (11 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings11 — better1
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size74 MB37 MB
Age rating17+17+
Developer雍河科技英 张

Customer experience

BigBlue Energy

All ratings11 ratings
Positive9.1%
Neutral0.0%
Negative90.9%
Written reviews9 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Mini EMS

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BigBlue Energy

No in-app purchases

None

Mini EMS

No in-app purchases

Questions

Is BigBlue Energy free?
BigBlue Energy is free to download, with no in-app purchases.
Is Mini EMS free?
Mini EMS is free to download, with no in-app purchases.
Which has better reviews, BigBlue Energy or Mini EMS?
Mini EMS is rated higher. BigBlue Energy averages 1.4 out of 5 from 11 ratings, while Mini EMS averages 5.0 from 1 ratings.
Do BigBlue Energy or Mini EMS have ads?
Neither BigBlue Energy nor Mini EMS shows ads.
Which is updated more often, BigBlue Energy or Mini EMS?
BigBlue Energy ships an update every 3 weeks, and Mini EMS every 3 weeks. Most recently, BigBlue Energy was updated on October 24, 2026 and Mini EMS on October 18, 2026.

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