CS vs GT Control
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
Read full descriptionHide full description
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)
GT Control
Read full descriptionHide full description
GT Control gives you a clear, convenient way to monitor and manage compatible lithium battery systems from your iPhone or iPad. Connect to a supported battery management system using Bluetooth and access real-time battery information through an easy-to-read dashboard. With GT Control, you can: • Monitor state of charge, remaining capacity, voltage, current, and power • View estimated charging and discharging time • Review individual cell voltages and voltage differences • Check battery and BMS temperatures • Monitor charging, discharging, balancing, and protection status • View battery cycle information • Control supported charging and discharging switches • Scan, connect, save, and manage nearby Bluetooth batteries • View battery model, manufacturer, and production information • Change the Bluetooth display name of supported devices • Monitor batteries in Single, Parallel, or Series configurations • View combined operating data for compatible multi-battery systems GT Control is designed for compatible GT Innovation lithium batteries and BMS hardware. Some features may not be available on every battery model or firmware version. For safe operation, always follow the instructions provided by your battery manufacturer. This app is a monitoring and management tool and does not replace professional maintenance or dedicated safety equipment.
Screenshots
Verdict
CS and GT Control 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 | CS | GT Control |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| Update frequency | Every 5 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 18 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Forster Individual Batteries GmbH | GT Innovation GmbH |
In-app purchases
CS
No in-app purchases
GT Control
No in-app purchases









