# TheWhyBG vs MAXOBD

The clearest difference is iOS requirement: TheWhyBG at 12.1 against MAXOBD's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | TheWhyBG | MAXOBD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.4 (7 ratings)](https://appshunter.io/ios/app/maxobd/id6737468032/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Size | 51 MB | 47 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [WAA FZE LLC](https://appshunter.io/developer/1639916099) | [祖策 谢](https://appshunter.io/developer/983519195) |

## What reviewers say

### TheWhyBG

[App page](https://appshunter.io/ios/app/thewhybg/id6458306545)

**Features:** macOS Compatibility

**In-app purchases:** none


### MAXOBD

[App page](https://appshunter.io/ios/app/maxobd/id6737468032)

This utility app allows car owners to detect vehicle faults by connecting to standard OBD protocol devices. It enables users to read trouble codes, view real-time data, and access performance parameters, with enhanced features when using specific hardware. The goal is to simplify vehicle management and early problem detection.

**Highlights:** Vehicle fault detection, Connects with standard OBD devices, Read trouble codes, View real-time data, Access performance parameters, Clear trouble codes (with specific hardware)

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

**In-app purchases:** none


## Frequently asked questions

### Is TheWhyBG free?

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

### Is MAXOBD free?

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

### Do TheWhyBG or MAXOBD have ads?

Neither TheWhyBG nor MAXOBD 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.*