# SolarPower Wi vs PACEEX BMS

The clearest difference is update cadence: PACEEX BMS at every 5 weeks against SolarPower Wi's every 3 months. SolarPower Wi's advantage is rating (2.5 vs 2.3) and ratings volume (35 vs 7). On price, review sentiment, 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.

SolarPower Wi holds the better App Store score, 2.5 against 2.3. That said, the two scores are not equally well evidenced: SolarPower Wi has 35 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 21% of SolarPower Wi's written reviews are positive against 17% of PACEEX BMS's.

SolarPower Wi ships an update every 3 months, PACEEX BMS every 5 weeks. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SolarPower Wi | PACEEX BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (35 ratings)](https://appshunter.io/ios/app/solarpower-wi-fi/id1491698936/reviews)** | [2.3 (7 ratings)](https://appshunter.io/ios/app/paceex-bms/id6461723294/reviews) |
| Number of ratings | **35** | 7 |
| Positive reviews | **21.4% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 21 MB | 40 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [祥梯 孟](https://appshunter.io/developer/1070155084) | [SHENZHEN PACE ELECTRONICS CO., LTD.](https://appshunter.io/developer/1616618327) |

## What reviewers say

### SolarPower Wi

[App page](https://appshunter.io/ios/app/solarpower-wi-fi/id1491698936)

Monitor hybrid inverters via Wi-Fi module on your iOS device. View device status, configure settings, receive notifications for warnings or alarms, and record historical data.

**Highlights:** Monitor hybrid inverters, Wi-Fi module connectivity, Display device status, Configure device settings, Warning and alarm notifications, Record device data history

**Features:** macOS Compatibility

**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 SolarPower Wi free?

SolarPower Wi 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, SolarPower Wi or PACEEX BMS?

SolarPower Wi is rated higher. SolarPower Wi averages 2.5 out of 5 from 35 ratings, while PACEEX BMS averages 2.3 from 7 ratings.

### Do SolarPower Wi or PACEEX BMS have ads?

Neither SolarPower Wi nor PACEEX BMS shows ads.

### Which is updated more often, SolarPower Wi or PACEEX BMS?

SolarPower Wi ships an update every 3 months, and PACEEX BMS every 5 weeks. Most recently, SolarPower Wi was updated on October 15, 2026 and PACEEX BMS on October 18, 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.*