# 12VoltQC Technician vs GoFast Solutions

The clearest difference is iOS requirement: GoFast Solutions at 12.0 against 12VoltQC Technician's 15.6. 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 | 12VoltQC Technician | GoFast Solutions |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 35 MB | 77 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [James Smith](https://appshunter.io/developer/1704166769) | [GoFast Solutions LLC](https://appshunter.io/developer/1742276230) |

## What reviewers say

### 12VoltQC Technician

[App page](https://appshunter.io/ios/app/12voltqc-technician/id6463235937)

**Features:** macOS Compatibility

**In-app purchases:** none


### GoFast Solutions

[App page](https://appshunter.io/ios/app/gofast-solutions/id6499062241)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 12VoltQC Technician free?

12VoltQC Technician is free to download, with no in-app purchases.

### Is GoFast Solutions free?

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

### Do 12VoltQC Technician or GoFast Solutions have ads?

Neither 12VoltQC Technician nor GoFast Solutions 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.*