TBB Inverter Pack vs Epoch Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TBB Inverter Pack
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Specifically designed for TBB Inverter Pack system, this APP is dedicated to: 1) Help users to know the working data of battery and inverter in real time 2) Provide online update of the latest firmware version 3) Provide users with a better understanding of the device through the battery, inverter details page and system settings. All in all, this APP will be a useful tool in the process of using TBB Inverter Pack system. We wish you always have fun in using TBB products.
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.
- 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
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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!
Screenshots
Verdict
The clearest difference is update cadence: TBB Inverter Pack at every 3 months against Epoch Pro's every 13 months. 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.
TBB Inverter Pack ships an update every 3 months, Epoch Pro every 13 months. The most recent releases landed on October 30, 2026 and November 3, 2026 respectively.
| Parameter | TBB Inverter Pack | Epoch Pro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.9 (27 ratings) — better |
| Positive reviews | — | 58.8% of reviews |
| Number of ratings | — | 27 — better |
| Update frequency | Every 3 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 24 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | TBB Power Co., Ltd | EDG Sales International LLC |
In-app purchases
TBB Inverter Pack
No in-app purchases
Epoch Pro
No in-app purchases








