Comparison

Epoch Pro vs EXX Power

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Epoch Pro

Monitor and manage your Epoch Pro batteries with this app. It provides real-time data on individual batteries and systems, offers Bluetooth connectivity for enhanced user experience, and helps extend battery life and stability.

Highlights
  • Real-time SOC, voltage, current, capacity, temperature monitoring
  • Individual battery voltage and alarm status display
  • Cell temperature and parameter warnings (over/under voltage, over current)
  • Bluetooth connectivity for battery systems
  • Record of warnings and protection events
  • Extend battery service life and enhance stability
Features
Read full description

The Epoch Pro APP is specifically designed for Epoch Pro batteries and supports information monitoring of individual batteries, as well as battery systems in air connection or wired connection, etc. You can also easily realize the Bluetooth function of the GC2 batteris by connecting the Bluetooth module for more comfortable and convenient user experience. Make sure you have the latest app version. Turn on your Bluetooth. Tap the icon to open the App. It will search for all Epoch Pro batteries within the range of your Bluetooth device and provide a list. If all the batteries are not listed, move closer to the battery location and refresh the screen. Choose the battery you want to look at. The Epoch intelligent battery management system and the active equalizer are connected via Bluetooth to monitor the battery status, collect, store and process information during battery operation in real time, exchange information with external devices, and solve the safety, usability and usage of the lithium battery system. The key issue of life is to extend the service life of the battery to a certain extent, and to enhance the stability of the battery pack to a certain extent. 1. Display real-time SOC, voltage, current, capacity, temperature, and other parameter values, and display them in the form of instrument panels and numbers; 2. 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; 3. Cell temperature warning. Real-time alarm for over temperature, over current, over voltage, under voltage. 4. Record the warnings/protection that occur at each moment. Best Regards!

About

EXX Power

Features
Read full description

exxpower Battery Management System exxpower provides a complete battery management solution for monitoring and protecting lithium battery systems. Our platform gives you clear visibility and reliable control over your energy storage with intuitive features and solid safety measures. Core Monitoring Features Accurate State of Charge tracking, individual cell voltage monitoring, multi-zone temperature detection, and real-time current measurement during charge and discharge. Protection Systems Overvoltage and undervoltage protection, adjustable overcurrent protection, thermal runaway prevention, and multi-layer safety architecture. Performance Optimization Active cell balancing technology, intelligent charge and discharge management, and battery health condition assessment. Connectivity Options Bluetooth wireless connection, CAN bus communication interface, and cloud-based data synchronization. User Features Fault alerts and diagnostic tools, customizable operating parameters, power consumption monitoring, and data logging with report generation. Technical Specifications Operating temperature range from -20°C to 60°C, advanced isolation protection, and broad compatibility with various lithium batteries. Ideal Applications Residential energy storage, commercial energy storage systems, electric vehicles, solar power installations, and portable power solutions. exxpower puts your energy under your control.

Screenshots

Epoch Pro3 screens
EXX Power4 screens

Verdict

The call

The clearest difference is update cadence: EXX Power at every 2 weeks against Epoch Pro's every 13 months. Epoch Pro's advantage is iOS requirement (13.0 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Epoch Pro ships an update every 13 months, EXX Power every 2 weeks. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

Scorecard2 real differences · 8 level
Epoch Pro versus EXX Power: the parameters behind the verdict, then further details
ParameterEpoch ProEXX Power
PriceFreeFree
Rating3.9 (26 ratings) — better—
Positive reviews58.8% of reviews—
Number of ratings26 — better—
Update frequencyEvery 13 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size17 MB69 MB
Age rating4+4+
DeveloperEDG Sales International LLCNanchang Yepai Technology Co., Ltd.

In-app purchases

None

Epoch Pro

No in-app purchases

None

EXX Power

No in-app purchases

Questions

Is Epoch Pro free?
Epoch Pro is free to download, with no in-app purchases.
Is EXX Power free?
EXX Power is free to download, with no in-app purchases.
Do Epoch Pro or EXX Power have ads?
Neither Epoch Pro nor EXX Power shows ads.
Which is updated more often, Epoch Pro or EXX Power?
Epoch Pro ships an update every 13 months, and EXX Power every 2 weeks. Most recently, Epoch Pro was updated on October 21, 2026 and EXX Power on October 19, 2026.

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