# Bluetooth_BMS vs Precision Power

The clearest difference is rating: Precision Power at 5.0 against Bluetooth_BMS's 3.0. Bluetooth_BMS's advantage is device support and iOS requirement (8.0 vs 12.0). On price, ratings volume, 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.

Precision Power holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

## The numbers

| Metric | Bluetooth_BMS | Precision Power |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/bluetooth-bms/id1609588523/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/precision-power/id6502640903/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Monetization | Free | Free |
| Size | 2 MB | 21 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [瑞媚 温](https://appshunter.io/developer/1630719943) | [Precision Sonar](https://appshunter.io/developer/1746297353) |

## What reviewers say

### Bluetooth_BMS

[App page](https://appshunter.io/ios/app/bluetooth-bms/id1609588523)

Wirelessly connect to each battery from your phone without a separate battery monitor. Access each BMS independently and track cycle life, SOC, voltage, current, and temperature for easy reading.

**Highlights:** Wireless battery connection, Independent BMS access, Cycle life tracking, SOC, voltage, current, temperature display, Easy-to-read data

**Features:** macOS Compatibility

**In-app purchases:** none


### Precision Power

[App page](https://appshunter.io/ios/app/precision-power/id6502640903)

Monitor your lithium battery's performance directly from your phone. View detailed information like charge level, voltage, capacity, and temperature. Connect via Bluetooth 5.0 for real-time data and device settings.

**Highlights:** Direct battery monitoring from BMS, Real-time battery information display, Bluetooth 5.0 connectivity, Device settings access, Charge/discharge switch

**In-app purchases:** none


## Frequently asked questions

### Is Bluetooth_BMS free?

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

### Is Precision Power free?

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

### Which has better reviews, Bluetooth_BMS or Precision Power?

Precision Power is rated higher. Bluetooth_BMS averages 3.0 out of 5 from 2 ratings, while Precision Power averages 5.0 from 2 ratings.

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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.*