UDAN EMS vs Lume Agent
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
UDAN EMS
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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.
Lume Agent
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The Lume Agent app is designed to assist agents in managing and monitoring the operations of their end users' power stations. The app includes the following key features: 1. Overview of User Power Stations: Provides a comprehensive view of all power stations owned by end-users, allowing agents to track performance and operational status efficiently. 2. Firmware Upgrades: Enables seamless firmware updates for connected devices to ensure optimal performance and access to the latest features. 3. Parameter and Command Issuance: Allows agents to configure device parameters and issue operational commands directly through the app. 4. Command Authorization: Includes a secure system for approving and managing command executions, ensuring only authorized actions are performed. This app acts as a bridge between agents and end-users, offering advanced management tools and improving operational efficiency.
Screenshots
Verdict
The clearest difference is update cadence: UDAN EMS at every 5 weeks against Lume Agent's every 3 months. 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.
UDAN EMS ships an update every 5 weeks, Lume Agent every 3 months. Both last shipped on October 24, 2026.
| Parameter | UDAN EMS | Lume Agent |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks β better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details β not scored | ||
| Size | 34 MB | 64 MB |
| Age rating | 4+ | 17+ |
| Developer | Anhui Udan Technology Co., Ltd. | SHENZHEN MEGAREVO TECHNOLOGY CO.,LTD |
In-app purchases
UDAN EMS
No in-app purchases
Lume Agent
No in-app purchases









