QwikFix A/C vs maestrohvacr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QwikFix A/C
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.
- Diagnose HVAC system issues
- Identify common A/C problems
- Step-by-step repair instructions
- Homeowner-friendly troubleshooting
- Avoid hiring technicians
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Fix your air conditioning unit with QwikFix A/C's home repair guide. Most people don't have the experience or technical knowledge to properly troubleshoot an A/C system. The QwikFix A/C application will help you identify issues with your HVAC system yourself, without the need to hire a technician. It helps diagnose common problems that homeowners encounter and details the steps required to solve them.
maestrohvacr
This app offers comprehensive study materials and tools for HVAC certification, including practice questions, AI tutoring, and field tools for real-time data analysis. It connects with compatible devices for enhanced functionality and provides community features for collaborative learning.
- 3,500+ EPA 608 practice questions
- NATE and OSHA certification prep
- Bluetooth connectivity with Fieldpiece manifolds
- AI-powered Manual J load calculations
- 24/7 AI tutor in Spanish and English
- Real-time community competitions and study sessions
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Maestro HVACR is the #1 Spanish-language HVAC certification and tools app. Developed by ACVOLT Tech School with 20+ years training certified technicians in Colton, California. STUDY AND GET CERTIFIED • 3,500+ practice questions for EPA 608 (Core, Type I, II, III) • Complete NATE certification preparation • Practice exams with timer • OSHA 10 and OSHA 30 study material FIELD TOOLS • Bluetooth connection with Fieldpiece manifold (SMAN series) • Live pressure and temperature readings • Subcooling and superheat calculator • AI-powered Manual J — room-by-room thermal load • Walk-in Coolers and Freezers sizing MAESTRO MARIO AI • 24/7 AI tutor with 2,500+ answered questions • Answers in Spanish and English COMMUNITY AND CHALLENGE • Compete in real time with other students • Live audio group study sessions • Bilingual interface and progress tracking Free to download with limited access. Developed by ACVOLT Tech LLC. PREMIUM SUBSCRIPTION • Maestro HVACR Premium — $59.99 USD/month • 1 month auto-renewable · 14-day free trial • Unlocks all pro tools, unlimited exams, Maestro Mario AI, live classes, and AI-powered Manual J. AUTO-RENEWAL TERMS Payment is charged to your Apple ID upon purchase confirmation. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Renewal is charged within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your App Store account settings. Any unused portion of a free trial period is forfeited when a subscription is purchased. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://maestrohvacr.com/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: QwikFix A/C at none against maestrohvacr's 1. QwikFix A/C also leads on iOS requirement (6.0 vs 15.0). maestrohvacr's advantage is update cadence (every 4 days vs fortnightly) and ratings volume (21 vs 2). On price, rating, review sentiment and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. maestrohvacr sells 1 in-app purchase, starting at $149.99 per month. QwikFix A/C asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for QwikFix A/C against 5.0 for maestrohvacr. That said, the two scores are not equally well evidenced: maestrohvacr has 21 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
QwikFix A/C ships an update fortnightly, maestrohvacr every 4 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | QwikFix A/C | maestrohvacr |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (21 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 21 — better |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 27 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Mainstream Engineering Corporation | Mario Flores |
Customer experience
QwikFix A/C
maestrohvacr
In-app purchases
QwikFix A/C
No in-app purchases
maestrohvacr
- VIP Live Classes$149.991 Month
Questions
Is QwikFix A/C free?
Is maestrohvacr free?
Which has better reviews, QwikFix A/C or maestrohvacr?
Do QwikFix A/C or maestrohvacr have ads?
Which is updated more often, QwikFix A/C or maestrohvacr?
Other comparisons
