ZT Smart Battery vs Ener Pro
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ZT Smart Battery
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The APP supports three methods to connect to the battery: Bluetooth, WiFi hotspot and AP LAN. After connecting, it allows for monitoring of the battery's status, such as SOC, voltage, current, and temperature,etc. Bluetooth Connection: Select the "Local Mode" of APP to search for Bluetooth devices automatically, then connect to Bluetooth devices manually. WiFi Remote Connection: Select the "WiFi Mode", click the "οΌ" button on the page to add a device, search for online devices, and choose a device that supports WiFi connection from the device list. After binding the device, connect it to the WiFi hotspot. AP LAN Connection: Before entering AP mode, please connect your phone to the WiFi of the module. Click on βAP Modeβ to enter the list and select the device. Devices online: You can view the device status and data in real time on the Appβs device details page, and modify the device name, unbind it, etc. Devices offline: when there is no Bluetooth, Wi-Fi hotspot or LAN connection between the app and the device, the device is in an offline state, making it impossible to view battery status and data.
Ener Pro
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Ener Pro is a mobile energy management platform designed for solar-storage inverters and residential PV systems. It features dual-mode control (remote and local), full-chain data visualization, intelligent energy scheduling, and closed-loop safety alerts.
Screenshots
Verdict
The clearest difference is update cadence: Ener Pro at every 5 weeks against ZT Smart Battery's every 9 months. ZT Smart Battery's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ZT Smart Battery ships an update every 9 months, Ener Pro every 5 weeks. The most recent releases landed on October 16, 2026 and November 5, 2026 respectively.
| Parameter | ZT Smart Battery | Ener Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 5 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 41 MB | 60 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen zetara power system Co.,LTD | ε εΎ |
In-app purchases
ZT Smart Battery
No in-app purchases
Ener Pro
No in-app purchases









