JKESS BETA vs Aray Power
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JKESS BETA
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bms 储能 储能管理.
Aray Power
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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.
Screenshots
Verdict
The clearest difference is update cadence: JKESS BETA at daily against Aray Power's monthly. JKESS BETA also leads on iOS requirement (12.0 vs 15.6). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
JKESS BETA ships an update daily, Aray Power monthly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.
| Parameter | JKESS BETA | Aray Power |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 31 MB | 34 MB |
| Age rating | 4+ | 12+ |
| Developer | Shenzhen Nengyi Electronic Technology Co.,Ltd | 深圳市傲雷新能源科技有限公司 |
In-app purchases
JKESS BETA
No in-app purchases
Aray Power
No in-app purchases
