HiTech BMS vs KeepKnow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HiTech BMS
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1) Now you can monitor your HiTech Lithium batteries on your phone directly from the BMS. 2) The “Device” page shows all connectable devices, and you can connect or disconnect one device at a time. 3) The "Dashboard" page shows some basic information. Such as SOC, status, voltage, current, capacity, temperature, cycle, battery, etc. 4) The "Control" page, you can change your Bluetooth name, and control the charge/discharge switch. 5) This APP runs via Bluetooth 5.0, and the maximum communication distance on a normal mobile phone is 10 meters (30 feet).
KeepKnow
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The KeepKnow App connects to smart battery systems via Bluetooth and Wi-Fi, enabling real-time monitoring, remote control, and multi-battery management for energy storage applications
Screenshots
Verdict
HiTech BMS and KeepKnow are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | HiTech BMS | KeepKnow |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 38 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Hitech Power Solutions Pty Ltd | KeepKnow New Energy Limited |
In-app purchases
HiTech BMS
No in-app purchases
KeepKnow
No in-app purchases









