Comparison

Aray Power vs INT SMART 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

bms tools

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

INT SMART BMS

Features

Read full description

Bluetooth and Wi-Fi connectivity enable remote control of the circuit board. The interface allows users to view operational status, battery capacity, temperature metrics, and diagnostic alarms. Furthermore, the companion app supports Over-the-Air (OTA) firmware updates to maintain the latest software experience.

Screenshots

Aray Power4 screens

INT SMART BMS4 screens

Verdict

The call

The clearest difference is iOS requirement: INT SMART BMS at 13.0 against Aray Power's 15.6. 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.

UpkeepUpdate frequency

Aray Power ships an update monthly, INT SMART BMS every 3 weeks. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

Scorecard1 real difference · 5 level

Aray Power versus INT SMART BMS: the parameters behind the verdict, then further details
Parameter	Aray Power	INT SMART BMS
Price	Free	Free
Update frequency	Monthly	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	13.0 — better
Further details — not scored
Size	34 MB	29 MB
Age rating	12+	4+
Developer	深圳市傲雷新能源科技有限公司	金玲徐

In-app purchases

None

Aray Power

No in-app purchases

None

INT SMART BMS

No in-app purchases

Questions

Is Aray Power free?

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

Is INT SMART BMS free?

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

Do Aray Power or INT SMART BMS have ads?

Neither Aray Power nor INT SMART BMS shows ads.

Which is updated more often, Aray Power or INT SMART BMS?

Aray Power ships an update monthly, and INT SMART BMS every 3 weeks. Most recently, Aray Power was updated on October 10, 2026 and INT SMART BMS on October 17, 2026.