ALLIED BATTERY vs Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Pro
Monitor your battery's real-time status, including voltage, current, and internal resistance. Track historical data, compare cell performance, and receive alerts for temperature, short circuits, and voltage deviations. This system helps optimize lithium battery health and lifespan.
- Real-time voltage, current, power monitoring
- Battery cell comparison and balance display
- Cell temperature and fault warnings
- Historical data charting
- Bluetooth connectivity to equalizer
- Alarm prompts for critical parameters
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The Pro-Guide Battery management system is connected to the active equalizer via Bluetooth to monitor the battery status, collect, store and process information during battery operation in real， time Easy for after-sales management。 1. Display real-time voltage, current, power, internal resistance and other parameter values, and display them in the form of instrument panels and numbers; 2.Record battery data using a chart timeline. Easy to use 3. Each data comparison of the battery cell, the voltage difference. Maximum voltage cell Minimum voltage cell. And the display of cell balance 4. Cell temperature warning. Real-time alarm for over temperature, short circuit, over voltage, under voltage 5. Display the real-time voltage and alarm status of all single batteries. If the reported parameters trigger the alarm value or protection value, an alarm will be prompted; 6.New fault reporting function Use a Battery Monitoring System To get the most out of a lithium battery, it’s essential to use a battery monitoring system. This will help track your battery’s charging and discharging cycles and overall health. A battery monitoring system will ensure that your battery is always in top condition and prolong its lifespan. I hope Pro-Guide can help you learn more about the convenience of using the battery Best Regards ！
Screenshots
Verdict
The clearest difference is rating: Pro at 5.0 against ALLIED BATTERY's 3.1. Pro also leads on update cadence (every 2 weeks vs monthly). ALLIED BATTERY's advantage is ratings volume (26 vs 1). On price, ads, in-app purchases and monetization model 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.
Pro holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: ALLIED BATTERY has 26 ratings behind it against 1, so its average is the more settled of the two.
ALLIED BATTERY ships an update monthly, Pro every 2 weeks. The most recent releases landed on June 10, 2026 and September 10, 2026 respectively.
| Parameter | ALLIED BATTERY | Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (26 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 34.6% of reviews | — |
| Number of ratings | 26 — better | 1 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Fore Concepts | Battery Outfitters, Inc |
Customer experience
ALLIED BATTERY
Pro
In-app purchases
ALLIED BATTERY
No in-app purchases
Pro
No in-app purchases
