123SmartBMS vs SuperpowerBMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
123SmartBMS
This app monitors and manages lithium battery packs, ensuring optimal condition and extended lifespan. It tracks cell voltages, temperatures, and currents, while balancing cells during charging. Connect via Bluetooth to view real-time battery status and control charging/discharging.
- Monitors cell voltages and temperatures
- Tracks in- and outgoing currents
- Balances cells during charging
- Bluetooth connectivity for real-time data
- Controls charge/discharge signals
- Extends battery pack lifespan
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123\SmartBMS is an easy to use yet advanced, modular BMS to keep your lithium batteries in perfect condition, increasing the lifespan of the battery pack. The system measures important data like cell voltages, cell temperatures and in- and outgoing currents. It also balances all cells to the same voltage during charging. The BMS supervises the whole battery pack and has two signal relays to indicate “allow to charge” and “allow to discharge”. These signal relays can control chargers and inverters with “enable”/”disable” signals or by connecting an energy efficient power relay to the signal relay. An example is the 123\SmartRelay. Easily connect your phone to the BMS using Bluetooth to see relevant information including state of charge, energy consumed, energy stored, in- and outgoing current, cell voltages and temperatures. With 123\SmartBMS, your battery pack is in safe hands.
SuperpowerBMS
Monitor your lithium battery pack's health and safety in real-time. View critical data like voltage, current, and temperature, along with individual cell status and charge/discharge switch states. An essential tool for managing battery systems.
- Real-time battery pack monitoring
- Voltage, current, and temperature display
- Individual cell voltage and status
- Protection and alarm status
- Charge/discharge switch status
- Battery balance status
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The SuperpowerBMS battery management system is connected to the battery pack through Bluetooth to monitor the status of the battery pack and provide an important monitoring means for the safety management and health management of the lithium battery system. 1. Real-time display of battery pack information such as voltage, current, temperature, etc., in the form of columns and numbers; 2. Display the real-time voltage, protection status and alarm status of all single batteries; 3. Display the status of charge and discharge switch and battery balance status.
Screenshots
Verdict
The clearest difference is review sentiment: 123SmartBMS at 67% against SuperpowerBMS's 0%. 123SmartBMS also leads on rating (4.5 vs 3.0) and ratings volume (21 vs 2). SuperpowerBMS's advantage is iOS requirement (12.0 vs 16.0). On price, update cadence, ads and in-app purchases 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.
123SmartBMS holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: 123SmartBMS has 21 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 67% of 123SmartBMS's written reviews are positive against 0% of SuperpowerBMS's.
123SmartBMS ships an update monthly, SuperpowerBMS every 5 weeks. The most recent releases landed on September 20, 2026 and September 15, 2026 respectively.
| Parameter | 123SmartBMS | SuperpowerBMS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (21 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 21 — better | 2 |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 190 MB | 53 MB |
| Age rating | 4+ | 17+ |
| Developer | Albertronic B.V. | 江西达伙网络科技有限公司 |
Customer experience
123SmartBMS
SuperpowerBMS
In-app purchases
123SmartBMS
No in-app purchases
SuperpowerBMS
No in-app purchases
