Battery Live vs EMP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Battery Live
Read full descriptionHide full description
Battery Live is an intelligent app designed for smart battery monitoring. It provides accurate, real-time battery status anytime, anywhere — your reliable guardian for battery health. 4G Remote Battery Monitoring: Supports 4G network remote monitoring, and can view battery data online at any time without close connection to the device. Compatible With Multiple Battery Types: Supports 6V, 12V and 24V batteries, suitable for energy storage, motorcycles, cars, trucks, ships and more. Real-Time Data Monitoring: Can monitor key parameters such as battery power, voltage, temperature in real time, and support long-term storage of historical data. Centralized Multi-Battery Management： Allows you to add and manage multiple battery devices, and can view real-time data of single and multiple batteries at the same time. Smart Alert Notifications： Supports battery alarm reminder, pushes abnormal notifications, and timely understands battery abnormalities. Cranking & Charging Test: Supports cranking test and charging test to fully understand the battery health status.
EMP
Read full descriptionHide full description
1. Map mode Based on the site coordinates, visually display the site location and pollution situation on the map 2. Equipment management Online management and monitoring equipment, querying real-time data from the site, real-time monitoring 3. Data View the latest and historical data trend charts of the device
Screenshots
Verdict
The clearest difference is update cadence: Battery Live at every 3 weeks against EMP's every 2 months. EMP's advantage is 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.
Battery Live ships an update every 3 weeks, EMP every 2 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.
| Parameter | Battery Live | EMP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 79 MB | 90 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Leagend Optoelectronics Co., Ltd. | æž— é‚“ |
In-app purchases
Battery Live
No in-app purchases
EMP
No in-app purchases
