# PV Pro vs PACEEX BMS

The clearest difference is ratings volume: PV Pro at 129 against PACEEX BMS's 6. PV Pro also leads on update cadence (fortnightly vs every 5 weeks). On price, rating, review sentiment 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.

On the App Store both sit at effectively the same score — 2.4 for PV Pro against 2.5 for PACEEX BMS. That said, the two scores are not equally well evidenced: PV Pro has 129 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 16% of PV Pro's written reviews are positive against 20% of PACEEX BMS's.

PV Pro ships an update fortnightly, PACEEX BMS every 5 weeks. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PV Pro | PACEEX BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (129 ratings)](https://appshunter.io/ios/app/pv-pro/id1247121391/reviews) | **[2.5 (6 ratings)](https://appshunter.io/ios/app/paceex-bms/id6461723294/reviews)** |
| Number of ratings | **129** | 6 |
| Positive reviews | 16.2% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 180 MB | 51 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chengdu E-Linter Information Technology Co., Ltd.](https://appshunter.io/developer/1149235329) | [SHENZHEN PACE ELECTRONICS CO., LTD.](https://appshunter.io/developer/1616618327) |

## What reviewers say

### PV Pro

[App page](https://appshunter.io/ios/app/pv-pro/id1247121391)

Monitor and manage your photovoltaic power plants with real-time status updates. Easily track daily, monthly, and yearly power generation to stay informed about your plant's performance.

**Highlights:** Real-time power plant status, Daily power generation tracking, Monthly power generation tracking, Yearly power generation tracking, Convenient power plant overview

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

**In-app purchases:** none


### PACEEX BMS

[App page](https://appshunter.io/ios/app/paceex-bms/id6461723294)

Monitor and manage your device's battery health remotely or locally. View real-time and historical data, set up custom alerts for critical battery conditions, and manage your connected devices with ease.

**Highlights:** Real-time battery data monitoring, Historical data logging and analysis, Customizable warning and alarm settings, Local Bluetooth and remote Wi-Fi connectivity, Device management and sharing, Battery health status and diagnostics

**In-app purchases:** none


## Frequently asked questions

### Is PV Pro free?

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

### Is PACEEX BMS free?

PACEEX BMS is free to download, with no in-app purchases.

### Which has better reviews, PV Pro or PACEEX BMS?

PACEEX BMS is rated higher. PV Pro averages 2.4 out of 5 from 129 ratings, while PACEEX BMS averages 2.5 from 6 ratings.

### Do PV Pro or PACEEX BMS have ads?

Neither PV Pro nor PACEEX BMS shows ads.

### Which is updated more often, PV Pro or PACEEX BMS?

PV Pro ships an update fortnightly, and PACEEX BMS every 5 weeks. Most recently, PV Pro was updated on October 6, 2026 and PACEEX BMS on October 1, 2026.

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