# Bluetooth Li vs Energy

The clearest difference is rating: Bluetooth Li at 5.0 against Energy's 4.2. Energy's advantage is review sentiment (80% vs 50%) and update cadence (monthly vs every 5 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.

Bluetooth Li holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Energy has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of Bluetooth Li's written reviews are positive against 80% of Energy's, so the app with the better star average is not the one people write more warmly about.

Bluetooth Li ships an update every 5 months, Energy monthly. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Bluetooth Li | Energy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bluetooth-li/id1632166972/reviews)** | [4.2 (13 ratings)](https://appshunter.io/ios/app/energy-mate/id1672569936/reviews) |
| Number of ratings | 1 | **13** |
| Positive reviews | 50.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | Free |
| Size | 29 MB | 199 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HENGYANG RITAR POWER CO.,LTD(衡阳瑞达电源有限公司)](https://appshunter.io/developer/1585606901) | [祥梯 孟](https://appshunter.io/developer/1070155084) |

## What reviewers say

### Bluetooth Li

[App page](https://appshunter.io/ios/app/bluetooth-li/id1632166972)

Visually monitor and manage your battery's health and information. This app automatically searches for nearby battery devices and displays detailed data like SOC, voltage, current, and temperature. It also detects battery status and alerts you to any faults.

**Highlights:** Automatic device search, Visual battery information display, SOC, voltage, current, temperature monitoring, Battery fault detection, Cell voltage monitoring, Cycle count tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Energy

[App page](https://appshunter.io/ios/app/energy-mate/id1672569936)

This application provides real-time monitoring of energy storage devices through a mobile terminal. It offers data visualization with simple charts and allows users to access historical data anytime, anywhere. The software is designed to be efficient, generating minimal internet traffic.

**Highlights:** Real-time monitoring of energy storage devices, Data visualization with simple charts, Access to historical data, Multi-dimensional data display, Low internet traffic usage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bluetooth Li free?

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

### Is Energy free?

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

### Which has better reviews, Bluetooth Li or Energy?

Bluetooth Li is rated higher. Bluetooth Li averages 5.0 out of 5 from 1 ratings, while Energy averages 4.2 from 13 ratings.

### Do Bluetooth Li or Energy have ads?

Neither Bluetooth Li nor Energy shows ads.

### Which is updated more often, Bluetooth Li or Energy?

Bluetooth Li ships an update every 5 months, and Energy monthly. Most recently, Bluetooth Li was updated on October 12, 2026 and Energy on October 7, 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.*