ChargePro 2.0 vs ANCEL BM300 Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChargePro 2.0
Remotely monitor and control solar DC charge systems. View real-time PV, battery, and load status, access historical data, and adjust charge controller parameters like battery type and load modes.
- Remote operation and monitoring
- PV, battery, and DC load status display
- Historical data viewing
- Parameter settings for charge controllers
- Device information display
- Bluetooth connection management
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ChargePro 2.0 is designed for remote operation & monitoring on solar charge controller in any solar DC charge systems. This APP is used as a remote display and operation panel for the relevant solar charge controller (an external or inbuilt BT module is required for usage). By operation on this APP, you can check the status of PV, battery, DC load for the solar DC charge system with charge controller. We have 3 main pages of operations in this APP. The first page is for displaying the status of the system, the 2nd page is for displaying the historical data, the last page is for displaying the parameters for settings, and we also have 2 slide menus for displaying the device information and BT connection. Except for showing the present system information, we also can set the parameters for the charge controllers in the parameter setting pages, like for battery type, battery charge & discharge voltages, load mode settings and etc. For more information, please contact the solar charge controller providers.
ANCEL BM300 Pro
This app monitors 6V, 12V, and 24V batteries, allowing simultaneous tracking of up to four. It provides insights into battery health by testing startup and charging system voltage, and accurately records vehicle start and stop times. All data is accessible on your phone via Bluetooth for easy vehicle battery management.
- Monitors 6V, 12V, 24V batteries
- Simultaneous monitoring of four batteries
- Tests startup and charging system voltage
- Records vehicle start/stop times
- Bluetooth data display on phone
- Vehicle battery power management
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ANCEL BM300 Pro is an application for monitoring 6V, 12V, and 24V batteries. It can simultaneously monitor the voltage of four batteries. It helps users fully understand the battery by testing the startup and charging system voltage. It can accurately record the time when a car starts and stops. All data can be displayed on the phone through Bluetooth. Easy to manage vehicle battery power
Screenshots
Verdict
The clearest difference is review sentiment: ANCEL BM300 Pro at 37% against ChargePro 2.0's 0%. ANCEL BM300 Pro also leads on rating (2.8 vs 2.3). ChargePro 2.0's advantage is iOS requirement (10.0 vs 15.6). On price, ratings volume, update cadence and ads 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.
ANCEL BM300 Pro holds the better App Store score, 2.8 against 2.3. Both are backed by a comparable volume of ratings — 29 and 24 respectively. Written reviews point the same way: 0% of ChargePro 2.0's written reviews are positive against 37% of ANCEL BM300 Pro's.
ChargePro 2.0 ships an update every 3 weeks, ANCEL BM300 Pro monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | ChargePro 2.0 | ANCEL BM300 Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (29 ratings) | 2.8 (24 ratings) — better |
| Positive reviews | 0.0% of reviews | 36.8% of reviews — better |
| Number of ratings | 29 — better | 24 |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 5 MB | 68 MB |
| Age rating | 9+ | 4+ |
| Developer | HNE | OBDSPACE TECHNOLOGY CO.,LTD |
Customer experience
ChargePro 2.0
ANCEL BM300 Pro
In-app purchases
ChargePro 2.0
No in-app purchases
ANCEL BM300 Pro
No in-app purchases
