Comparison

Aray Power vs LT

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

Head to head
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

LT

Features
Read full description

The battery pack status is monitored by Bluetooth connection to the battery pack, providing a means of monitoring the management of the lithium battery system. 1. Display battery pack information such as SOC, voltage, current, temperature in real time, in both ring and digital form; 2. Display the real-time voltage of the battery's single section, and the battery pack's protection status and warning status; 3. Display the status of the charge discharge switch and battery equalisation status.

Screenshots

Aray Power4 screens
LT4 screens

Verdict

The call

The clearest difference is iOS requirement: LT at 12.0 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 every 4 weeks, LT monthly. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level
Aray Power versus LT: the parameters behind the verdict, then further details
ParameterAray PowerLT
PriceFreeFree
Update frequencyEvery 4 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size34 MB38 MB
Age rating12+4+
Developer深圳市傲雷新能源科技有限公司Shenzhen LTW Electronic Technology Co., Ltd.

In-app purchases

None

Aray Power

No in-app purchases

None

LT

No in-app purchases

Questions

Is Aray Power free?
Aray Power is free to download, with no in-app purchases.
Is LT free?
LT is free to download, with no in-app purchases.
Do Aray Power or LT have ads?
Neither Aray Power nor LT shows ads.
Which is updated more often, Aray Power or LT?
Aray Power ships an update every 4 weeks, and LT monthly. Most recently, Aray Power was updated on November 5, 2026 and LT on October 25, 2026.

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