# XiaoXiangElectric vs SleepMi

The clearest difference is review sentiment: SleepMi at 50% against XiaoXiangElectric's 17%. SleepMi also leads on iOS requirement (9.0 vs 15.6). XiaoXiangElectric's advantage is update cadence (fortnightly vs every 3 months). 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.

XiaoXiangElectric ships an update fortnightly, SleepMi every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | XiaoXiangElectric | SleepMi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (147 ratings)](https://appshunter.io/ios/app/xiaoxiangelectric/id1576622653/reviews)** | — |
| Number of ratings | **147** | — |
| Positive reviews | 17.4% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | Free |
| Size | 11 MB | 11 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Jiabaida Electronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1420560982) | [Shenzhen LINGXI Technology Co., Ltd](https://appshunter.io/developer/957619029) |

## 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


### SleepMi

[App page](https://appshunter.io/ios/app/sleepmi/id6443874901)

This app focuses on improving sleep quality through intelligent wearable devices and comprehensive data analysis. It aims to leverage technology for a better sleep experience.

**Highlights:** Intelligent wearable device integration, Comprehensive sleep data showcasing, Technology-driven sleep enhancement, Improved user experience for sleep, Deep software integration

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

**In-app purchases:** none


## Frequently asked questions

### Is XiaoXiangElectric free?

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

### Is SleepMi free?

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

### Do XiaoXiangElectric or SleepMi have ads?

Neither XiaoXiangElectric nor SleepMi shows ads.

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

XiaoXiangElectric ships an update fortnightly, and SleepMi every 3 months. Most recently, XiaoXiangElectric was updated on November 3, 2026 and SleepMi on November 3, 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.*