EJBMS vs ALLIED BATTERY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EJBMS
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The Apps main feature is to monitor the details of the E&J Lithium battery. The Phone via Bluetooth connectivity will monitor the following information from the battery. Battery Capacity Battery Voltage Battery Current (Amps) Battery State of Charge (SOC) Battery State of Health (SOH) Battery Status Individual Cell Voltage Battery Temperature Battery Cycles
ALLIED BATTERY
This app monitors and manages battery systems via Bluetooth. It displays real-time battery status, collects operational data, and exchanges information with external devices to enhance safety, usability, and lifespan. It aims to solve key issues related to lithium battery systems.
- Real-time voltage, current, power, and internal resistance display
- Individual battery voltage and alarm status monitoring
- Charging and load switch control
- Cell data comparison and voltage difference display
- Cell balance display
- Cell temperature warning and real-time alarms
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ALLIED BATTERY management system and active equalizer through bluetooth connection, realize to monitor BATTERY status, real-time collecting the information in the storage, processing, BATTERY operation, the exchange of information with external equipment, to solve the safety of the lithium BATTERY system, ease of use, and the service life of the key problems, prolong the service life of the BATTERY, Enhance battery stability after grouping. 1. Display real-time voltage, current, power, internal resistance and other parameters in the form of instrument panel and digital display; 2. Display the real-time voltage and alarm status of all individual batteries. If the alarm or protection value is triggered, an alarm is generated. Charging switch, load switch. 4. Compare each data of the cell and the voltage difference. Maximum voltage cell Minimum voltage cell. And cell balance display 5. Cell temperature warning. Real-time alarms are generated for overtemperature, short circuit, overvoltage, and undervoltage Hopefully ALLIED BATTERY will help you learn more about BATTERY life
Screenshots
Verdict
The clearest difference is update cadence: EJBMS at weekly against ALLIED BATTERY's monthly. EJBMS also leads on iOS requirement (9.0 vs 13.0). 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.
EJBMS ships an update weekly, ALLIED BATTERY monthly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | EJBMS | ALLIED BATTERY |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.1 (26 ratings) — better |
| Positive reviews | — | 34.6% of reviews |
| Number of ratings | — | 26 — better |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 2 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | E&Jtechnology | Fore Concepts |
In-app purchases
EJBMS
No in-app purchases
ALLIED BATTERY
No in-app purchases
