# QwikFix A/C vs AC  Service Tech LLC

The clearest difference is ads: QwikFix A/C at none against AC  Service Tech LLC's shown. QwikFix A/C also leads on review sentiment (100% vs 67%) and rating (5.0 vs 4.6). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

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

QwikFix A/C holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 100% of QwikFix A/C's written reviews are positive against 67% of AC  Service Tech LLC's.

QwikFix A/C ships an update fortnightly, AC  Service Tech LLC every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | QwikFix A/C | AC  Service Tech LLC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/qwikfix-ac/id966259057/reviews)** | [4.6 (5 ratings)](https://appshunter.io/ios/app/ac-service-tech-llc/id6759368574/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 27 MB | 45 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Mainstream Engineering Corporation](https://appshunter.io/developer/966259056) | [AC Service Tech, LLC](https://appshunter.io/developer/1878336344) |

## What reviewers say

### QwikFix A/C

[App page](https://appshunter.io/ios/app/qwikfix-ac/id966259057)

Learn to diagnose and fix common air conditioning problems with this home repair guide. It provides step-by-step instructions to identify HVAC issues, empowering you to troubleshoot without needing to hire a professional technician.

**Highlights:** Diagnose HVAC system issues, Identify common A/C problems, Step-by-step repair instructions, Homeowner-friendly troubleshooting, Avoid hiring technicians

**Features:** macOS Compatibility

**In-app purchases:** none


### AC  Service Tech LLC

[App page](https://appshunter.io/ios/app/ac-service-tech-llc/id6759368574)

This app provides a comprehensive platform for HVAC/R technicians and students to access educational resources. It features training videos, calculators, online courses with certificates, articles, and podcast episodes, all in one convenient location.

**Highlights:** Access online courses with certificates, Watch over 750 training videos, Utilize HVAC/R calculation tools, Read articles and listen to podcasts, Track learning progress, Downloadable training certificates

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

**In-app purchases:** none


## Frequently asked questions

### Is QwikFix A/C free?

QwikFix A/C is free to download, with no in-app purchases.

### Is AC  Service Tech LLC free?

AC  Service Tech LLC is free to download, with no in-app purchases.

### Which has better reviews, QwikFix A/C or AC  Service Tech LLC?

QwikFix A/C is rated higher. QwikFix A/C averages 5.0 out of 5 from 2 ratings, while AC  Service Tech LLC averages 4.6 from 5 ratings.

### Do QwikFix A/C or AC  Service Tech LLC have ads?

AC  Service Tech LLC shows ads; QwikFix A/C does not.

### Which is updated more often, QwikFix A/C or AC  Service Tech LLC?

QwikFix A/C ships an update fortnightly, and AC  Service Tech LLC every 3 weeks. Most recently, QwikFix A/C was updated on October 24, 2026 and AC  Service Tech LLC on October 24, 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.*