# BM6 vs Utterly Wheels

The clearest difference is in-app purchases: BM6 at none against Utterly Wheels's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Utterly Wheels sells 1 one-off in-app purchase. BM6 asks for nothing beyond the download.

## The numbers

| Metric | BM6 | Utterly Wheels |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (17 ratings)](https://appshunter.io/ios/app/bm6/id1561912036/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 45.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 64 MB | 2 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Leagend Optoelectronics Co., Ltd.](https://appshunter.io/developer/6798210621) | [Symbiotic Solutions, LLC](https://appshunter.io/developer/1780136266) |

## What reviewers say

### BM6

[App page](https://appshunter.io/ios/app/bm6/id1561912036)

Monitor your car's battery in real-time via Bluetooth. This app tests starting and charging systems, records engine start/stop times, and displays all data on your mobile device for easy management of your vehicle's battery power.

**Highlights:** Real-time battery voltage monitoring, Starting system voltage test, Charging system voltage test, Records engine start/stop times, Bluetooth data display, Vehicle battery power management

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### Utterly Wheels

[App page](https://appshunter.io/ios/app/utterly-wheels/id6762168305)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited Vehicles | $6.99 | one-time |


## Frequently asked questions

### Is BM6 free?

BM6 is free to download, with no in-app purchases.

### Is Utterly Wheels free?

Utterly Wheels is free to download, with in-app purchases available.

### Do BM6 or Utterly Wheels have ads?

Neither BM6 nor Utterly Wheels shows ads.

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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.*