Ampace Cloud vs WANJIN ESS
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Ampace Cloud
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A smart management app for commercial and industrial energy storage systems, portable power stations, and electric two-wheeler batteries. Monitor energy storage plants, manage energy strategies, view alarms, and analyze revenue for efficient mobile operations. Remote device monitoring, location tracking, and data analytics make site operations and device management easier.
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: Ampace Cloud at every 2 weeks against WANJIN ESS's every 6 months. WANJIN ESS's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Ampace Cloud ships an update every 2 weeks, WANJIN ESS every 6 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Ampace Cloud | WANJIN ESS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks β better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 β better |
| Further details β not scored | ||
| Size | 160 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiamen Ampace Technology Limited | Anhui Udan Technology Co., Ltd. |
In-app purchases
Ampace Cloud
No in-app purchases
WANJIN ESS
No in-app purchases
Questions
Is Ampace Cloud free?
Is WANJIN ESS free?
Do Ampace Cloud or WANJIN ESS have ads?
Which is updated more often, Ampace Cloud or WANJIN ESS?
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