# XiaoXiangElectric vs WBMS

The clearest difference is rating: WBMS at 5.0 against XiaoXiangElectric's 2.5. XiaoXiangElectric's advantage is update cadence (fortnightly vs every 24 months) and ratings volume (141 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

WBMS holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: XiaoXiangElectric has 141 ratings behind it against 1, so its average is the more settled of the two.

XiaoXiangElectric ships an update fortnightly, WBMS every 24 months. The most recent releases landed on October 19, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | XiaoXiangElectric | WBMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (141 ratings)](https://appshunter.io/ios/app/xiaoxiangelectric/id1576622653/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wbms/id1582572321/reviews)** |
| Number of ratings | **141** | 1 |
| Positive reviews | 17.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 24 months |
| Monetization | Free | Free |
| Size | 11 MB | 25 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Jiabaida Electronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1420560982) | [WOOLIIS TECHNOLOGY CO.,](https://appshunter.io/developer/1582572323) |

## What reviewers say

### XiaoXiangElectric

[App page](https://appshunter.io/ios/app/xiaoxiangelectric/id1576622653)

Monitor your lithium battery's real-time status, including voltage, current, and temperature. Control charging and discharging, view historical data graphs, and access battery instructions. This app provides comprehensive insights and management for your battery.

**Highlights:** Real-time battery monitoring, Historical data graphs, Charge/discharge control, Automatic equalization, Battery parameter settings, BMS instructions

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

**In-app purchases:** none

**What reviewers like**

- 📊 Clear battery monitoring and status display
- 🔌 Functional charge/discharge control when accessible
- 📱 Works well with Bluetooth connectivity at distance
- ⚡ Fast voltage updates and real-time data
- 🎨 Clean interface design (when working properly)

**What reviewers complain about**

- 🔐 Restrictive authorization system blocking feature access
- 🐛 Frequent app crashes and freezing issues
- 🔒 Requires internet connection for critical functions
- ❌ Account registration and login problems
- ⚠️ Inaccurate SOC (State of Charge) readings

**Reported bugs**

- App locks users out after login attempts
- Control tab shows 'No operation permission' error
- Password recovery email not sending verification codes
- App freezes with infinite loading spinner when battery unavailable
- SOC percentage stuck at 100% or showing incorrect values

**Requested features**

- Offline control capability without internet
- History/logging of battery data and cycles
- Remaining capacity display in Ah (not just percentage)
- Password protection for battery access
- Push notifications for charging status changes


### WBMS

[App page](https://appshunter.io/ios/app/wbms/id1582572321)

This application connects to intelligent electronic devices to display real-time and historical data. It allows users to export historical data in table format and supports both new and older versions of compatible devices.

**Highlights:** Real-time data display, Historical data charts, Export historical data, Supports new and old devices, Updated interface design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XiaoXiangElectric free?

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

### Is WBMS free?

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

### Which has better reviews, XiaoXiangElectric or WBMS?

WBMS is rated higher. XiaoXiangElectric averages 2.5 out of 5 from 141 ratings, while WBMS averages 5.0 from 1 ratings.

### Do XiaoXiangElectric or WBMS have ads?

Neither XiaoXiangElectric nor WBMS shows ads.

### Which is updated more often, XiaoXiangElectric or WBMS?

XiaoXiangElectric ships an update fortnightly, and WBMS every 24 months. Most recently, XiaoXiangElectric was updated on October 19, 2026 and WBMS on September 16, 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.*