# ChargePro 2.0 vs ANCEL BM300 Pro

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.

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.

## The numbers

| Metric | ChargePro 2.0 | ANCEL BM300 Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (29 ratings)](https://appshunter.io/ios/app/chargepro-20/id1595524898/reviews) | **[2.8 (24 ratings)](https://appshunter.io/ios/app/ancel-bm300-pro/id6476840644/reviews)** |
| Number of ratings | **29** | 24 |
| Positive reviews | 0.0% of reviews | **36.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 5 MB | 68 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 9+ | 4+ |
| Developer | [HNE](https://appshunter.io/developer/1595524900) | [OBDSPACE TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1434956144) |

## What reviewers say

### ChargePro 2.0

[App page](https://appshunter.io/ios/app/chargepro-20/id1595524898)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ANCEL BM300 Pro

[App page](https://appshunter.io/ios/app/ancel-bm300-pro/id6476840644)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ChargePro 2.0 free?

ChargePro 2.0 is free to download, with no in-app purchases.

### Is ANCEL BM300 Pro free?

ANCEL BM300 Pro is free to download, with no in-app purchases.

### Which has better reviews, ChargePro 2.0 or ANCEL BM300 Pro?

ANCEL BM300 Pro is rated higher. ChargePro 2.0 averages 2.3 out of 5 from 29 ratings, while ANCEL BM300 Pro averages 2.8 from 24 ratings.

### Do ChargePro 2.0 or ANCEL BM300 Pro have ads?

Neither ChargePro 2.0 nor ANCEL BM300 Pro shows ads.

### Which is updated more often, ChargePro 2.0 or ANCEL BM300 Pro?

ChargePro 2.0 ships an update every 3 weeks, and ANCEL BM300 Pro monthly. Most recently, ChargePro 2.0 was updated on November 3, 2026 and ANCEL BM300 Pro on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*