# YUFixit Pro vs B1 Dex Utility

The clearest difference is iOS requirement: B1 Dex Utility at 12.0 against YUFixit Pro's 15.1. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for YUFixit Pro against 5.0 for B1 Dex Utility. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

YUFixit Pro ships an update monthly, B1 Dex Utility every 3 weeks. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | YUFixit Pro | B1 Dex Utility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/yufixit-pro/id1554652629/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/b1-dex-utility/id6464839497/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 58 MB | 16 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [David Santago](https://appshunter.io/developer/1554652631) | [Block One](https://appshunter.io/developer/1706416102) |

## What reviewers say

### YUFixit Pro

[App page](https://appshunter.io/ios/app/yufixit-pro/id1554652629)

This app connects skilled technicians with local customers, allowing them to showcase expertise and find work opportunities. It facilitates direct communication and operates as a marketplace without collecting service fees.

**Highlights:** Effortless technician profile registration, Seamless customer discovery of services, Direct communication via 'Click to Call' and 'Let's Chat', Connects with customers within a 5-mile radius, Wide range of service categories

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

**In-app purchases:** none


### B1 Dex Utility

[App page](https://appshunter.io/ios/app/b1-dex-utility/id6464839497)

This application allows drivers to scan and view information from BlockOne DEX utility devices. It supports debugging and modifying key device details like manufacturer name, serial number, and firmware revision for direct store delivery and full-service vending operations.

**Highlights:** Scan BlockOne DEX utility device information, View device details, Debug device information, Modify Manufacturer Name, Modify Serial Number, Modify Hardware Revision, Modify Firmware Revision, Modify UUID, Modify BlueTooth Name

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is YUFixit Pro free?

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

### Is B1 Dex Utility free?

B1 Dex Utility is free to download, with no in-app purchases.

### Which has better reviews, YUFixit Pro or B1 Dex Utility?

YUFixit Pro and B1 Dex Utility are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do YUFixit Pro or B1 Dex Utility have ads?

Neither YUFixit Pro nor B1 Dex Utility shows ads.

### Which is updated more often, YUFixit Pro or B1 Dex Utility?

YUFixit Pro ships an update monthly, and B1 Dex Utility every 3 weeks. Most recently, YUFixit Pro was updated on October 13, 2026 and B1 Dex Utility on October 10, 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.*