CS vs Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CS
Monitor your lithium batteries directly from your phone via Bluetooth. View key battery information like charge, voltage, and current, along with detailed status and cell voltages. Customize battery names and access company information.
- Real-time battery monitoring via Bluetooth
- Displays charge, voltage, current, and power
- Detailed battery status and cell voltage
- Customizable battery names
- Company information access
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This is the exclusive CS-BATTERIES Lithium Battery Monitor APP 1) Now you can monitor your battery on your phone directly from the BMS. 2) Displays the connect model of battery，such as Single、Paralleling、Serie And total battery information of the Main page including : State of Charge, Voltage, Current, Power. 3) The "Info" tab include some basic info，Such as Status, Cycles, Charge Switch, Discharge Switch, Temprature, Cell Voltage and so on. 4) The "Parameter" tab include only one param Battery name, and can modify it. 5) The "Mine" tab include the website, email, contact address and the introduce of company. 6) This APP functions through Bluetooth 5.0, Maximum distance of communication on a typical phone is 10 meters (30 feet)
Pro
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Display the battery level, voltage, and current through Bluetooth connection. Supports English, French, and German.
Screenshots
Verdict
The clearest difference is update cadence: Pro at fortnightly against CS's every 5 weeks. CS's advantage is iOS requirement (12.0 vs 14.6). 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.
CS ships an update every 5 weeks, Pro fortnightly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.
| Parameter | CS | Pro |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.6 |
| Further details — not scored | ||
| Size | 18 MB | 1 MB |
| Age rating | 4+ | 17+ |
| Developer | Forster Individual Batteries GmbH | Haidi Energy Tehcnogy Co., Ltd |
In-app purchases
CS
No in-app purchases
Pro
No in-app purchases
