# Fsolar vs PACEEX BMS

The clearest difference is rating: Fsolar at 3.5 against PACEEX BMS's 2.5. Fsolar also leads on review sentiment (47% vs 20%) and ratings volume (37 vs 6). PACEEX BMS's advantage is iOS requirement (12.0 vs 15.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fsolar holds the better App Store score, 3.5 against 2.5. That said, the two scores are not equally well evidenced: Fsolar has 37 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 47% of Fsolar's written reviews are positive against 20% of PACEEX BMS's.

Fsolar ships an update monthly, PACEEX BMS every 5 weeks. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Fsolar | PACEEX BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (37 ratings)](https://appshunter.io/ios/app/fsolar/id1628763284/reviews)** | [2.5 (6 ratings)](https://appshunter.io/ios/app/paceex-bms/id6461723294/reviews) |
| Number of ratings | **37** | 6 |
| Positive reviews | **47.4% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 79 MB | 51 MB |
| Requires iOS | 15.4 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guangzhou Felicity Solar Technology Co., Ltd.](https://appshunter.io/developer/1628763286) | [SHENZHEN PACE ELECTRONICS CO., LTD.](https://appshunter.io/developer/1616618327) |

## What reviewers say

### Fsolar

[App page](https://appshunter.io/ios/app/fsolar/id1628763284)

This intelligent cloud platform monitors photovoltaic data in real-time. It offers power station and equipment management, remote control, and intelligent alarms for efficient information management.

**Highlights:** Real-time monitoring, Power station management, Equipment management, Remote control, Intelligent alarms, Information management

**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 Fsolar free?

Fsolar 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, Fsolar or PACEEX BMS?

Fsolar is rated higher. Fsolar averages 3.5 out of 5 from 37 ratings, while PACEEX BMS averages 2.5 from 6 ratings.

### Do Fsolar or PACEEX BMS have ads?

Neither Fsolar nor PACEEX BMS shows ads.

### Which is updated more often, Fsolar or PACEEX BMS?

Fsolar ships an update monthly, and PACEEX BMS every 5 weeks. Most recently, Fsolar was updated on October 13, 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.*