123SmartBMS vs InverterMate
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.
InverterMate
Control and monitor your inverter directly from your phone. Manage on/off states, set working times, and view real-time operational status and protection modes remotely.
- Remote ON/OFF control
- Set working time
- View inverter status
- Monitor output voltage and power
- Check inverter temperature
- View protection modes
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InverterMate is a bluetooth App which can help to control the inverter via the phone. With this app, you can operate on/off, check the inverter's status, set working time, etc on your phone, which is convenient and efficient. Main Functions: 1. Remote control: ON/OFF, Time-setting 2. Show working status: output voltage, output power, power supply, inverter temperature, working time. 3.Show protection modes: Overvoltage, undervoltage, overload, short circuit, high temperature.
Screenshots
Verdict
The clearest difference is review sentiment: 123SmartBMS at 67% against InverterMate's 15%. 123SmartBMS also leads on rating (4.5 vs 1.9). InverterMate's advantage is update cadence (every 2 weeks vs monthly) and iOS requirement (9.0 vs 16.0). On price, ratings volume, 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 1.9. Both are backed by a comparable volume of ratings — 21 and 28 respectively. Written reviews point the same way: 67% of 123SmartBMS's written reviews are positive against 15% of InverterMate's.
123SmartBMS ships an update monthly, InverterMate every 2 weeks. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.
| Parameter | 123SmartBMS | InverterMate |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (21 ratings) — better | 1.9 (28 ratings) |
| Positive reviews | 66.7% of reviews — better | 15.4% of reviews |
| Number of ratings | 21 | 28 — better |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 190 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Albertronic B.V. | Kunshan Powerman Electronics Co.,Ltd |
Customer experience
123SmartBMS
InverterMate
In-app purchases
123SmartBMS
No in-app purchases
InverterMate
No in-app purchases
