Comparison

Aray Power vs ENW BMS

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

Head to head

Aray Power

Intelligent BMS Management App

Battery Management System

Free

🔧 Utilities

No ratingsView app →

About

Aray Power

Features

Read full description

Aolei Energy Software provides real-time monitoring services for users' residential PV energy storage and commercial & industrial (C&I) energy storage equipment systems. The software needs to be paired with an energy storage management system, including hardware such as solar photovoltaic panels, inverters, and energy storage batteries. It is convenient for users to view real-time data on power storage, power generation, power consumption, equipment operation, as well as equipment status.

About

ENW BMS

Features

Read full description

The App is an intelligent cloud platform built to empower our users with seamless energy management and professional support. Through real-time monitoring, users can effortlessly track equipment status, power consumption, and system performance anytime, anywhere. Its advanced back-office management system streamlines operation and maintenance processes, ensuring faster response times and more efficient issue resolution. The App is continuously evolving to deliver smarter features, enhanced performance, and an exceptional user experience.

Screenshots

Aray Power4 screens

ENW BMS4 screens

Verdict

The call

The clearest difference is update cadence: Aray Power at monthly against ENW BMS's every 2 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

Aray Power ships an update monthly, ENW BMS every 2 months. Both last shipped on October 24, 2026.

Scorecard1 real difference · 5 level

Aray Power versus ENW BMS: the parameters behind the verdict, then further details
Parameter	Aray Power	ENW BMS
Price	Free	Free
Update frequency	Monthly — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	15.6
Further details — not scored
Size	34 MB	37 MB
Age rating	12+	17+
Developer	深圳市傲雷新能源科技有限公司	Shanghai Raymon IoT Technology Co., Ltd.

In-app purchases

None

Aray Power

No in-app purchases

None

ENW BMS

No in-app purchases

Questions

Is Aray Power free?

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

Is ENW BMS free?

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

Do Aray Power or ENW BMS have ads?

Neither Aray Power nor ENW BMS shows ads.

Which is updated more often, Aray Power or ENW BMS?

Aray Power ships an update monthly, and ENW BMS every 2 months. Most recently, Aray Power was updated on October 24, 2026 and ENW BMS on October 24, 2026.