KC Energy vs EG4 BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KC Energy
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The KC Energy App is your ultimate companion for managing and optimizing your KC Smart Deep Cycle LiFePO4 Lithium Battery. Whether you're on the road, at camp, or off the grid, this app provides a real-time window into your battery's health and performance, ensuring you stay powered up for every adventure. Download the KC Energy App today to take full control of your power system.
EG4 BMS
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The EG4 BMS App is an application designed for battery management, suitable for both household and industrial power management, storage, and related functions. Compatible with EG4's 314Ah WallMount battery series
Screenshots
Verdict
The clearest difference is update cadence: EG4 BMS at every 3 days against KC Energy's every 3 weeks. KC Energy's advantage is iOS requirement (9.0 vs 11.0). 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.
KC Energy ships an update every 3 weeks, EG4 BMS every 3 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | KC Energy | EG4 BMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 5 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | KC HiLiTES | eg4 |
In-app purchases
KC Energy
No in-app purchases
EG4 BMS
No in-app purchases
