云上风电 vs WANJIN ESS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
云上风电
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云上风电，主要用于数据展示，查看数据，方便用户掌握数据动态。
WANJIN ESS
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The EMS App supports the access and unified control of energy storage, photovoltaic and charging equipment. Support different operators' access, and completely isolate the data of each operator. Flexible generation of daily, monthly, and annual operating data reports and revenue data. For end users of energy storage, it provides power generation and power consumption data viewing, optimizes energy supply, and monitors energy equipment anytime and anywhere through instant reminders and remote access functions.
Screenshots
Verdict
The clearest difference is update cadence: 云上风电 at monthly against WANJIN ESS's every 6 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
云上风电 ships an update monthly, WANJIN ESS every 6 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.
| Parameter | 云上风电 | WANJIN ESS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 60 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Mailang Technology Co., Ltd | Anhui Udan Technology Co., Ltd. |
In-app purchases
云上风电
No in-app purchases
WANJIN ESS
No in-app purchases
