# NATE Practice Test 2026 vs AC  Service Tech LLC

The clearest difference is in-app purchases: AC  Service Tech LLC at none against NATE Practice Test 2026's 5. AC  Service Tech LLC also leads on update cadence (every 3 weeks vs every 3 months). NATE Practice Test 2026's advantage is ratings volume (335 vs 5) and review sentiment (85% vs 67%). On price, ads and device support there is nothing between them.

Both are free to download. NATE Practice Test 2026 sells 5 in-app purchases, starting at $6.99 per 7 days. AC  Service Tech LLC asks for nothing beyond the download.

NATE Practice Test 2026 holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: NATE Practice Test 2026 has 335 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 85% of NATE Practice Test 2026's written reviews are positive against 67% of AC  Service Tech LLC's.

NATE Practice Test 2026 ships an update every 3 months, AC  Service Tech LLC every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NATE Practice Test 2026 | AC  Service Tech LLC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (335 ratings)](https://appshunter.io/ios/app/nate-practice-test-2026/id1531465669/reviews)** | [4.6 (5 ratings)](https://appshunter.io/ios/app/ac-service-tech-llc/id6759368574/reviews) |
| Number of ratings | **335** | 5 |
| Positive reviews | **84.6% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 73 MB | 45 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Thanh Hung](https://appshunter.io/developer/1059077329) | [AC Service Tech, LLC](https://appshunter.io/developer/1878336344) |

## What reviewers say

### NATE Practice Test 2026

[App page](https://appshunter.io/ios/app/nate-practice-test-2026/id1531465669)

Prepare for your NATE certification exam with realistic practice tests and AI-powered study guidance. This app covers all NATE specialties, offering detailed explanations and progress tracking to help HVAC technicians and students master essential concepts and pass their exams.

**Highlights:** Realistic NATE practice tests, Study by HVAC specialty, AI-powered study assistant, Custom and diagnostic tests, Detailed question explanations, Progress tracking and analytics

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NATE Subscription Weekly | $6.99 | per 7 days |
| NATE Subscription Monthly | $19.99 | per month |
| NATE Quarterly Subscription | $39.99 | per 3 months |
| NATE Subscription Yearly | $49.99 | per year |
| Pro | $9.99 | one-time |

**What reviewers like**

- 👍 Very helpful for studying
- 💡 AI for more information
- 👍 Realizes exact preparation level
- 👍 Helpful with answers and corrections
- 👍 Great app, well-structured and designed

**What reviewers complain about**

- 🤔 Some questions may not be on the test
- 💰 Free material online might be better
- 🐛 Questions have errors
- 💡 Wish for explanations to answers

**Requested features**

- Explanation to the answers


### 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 NATE Practice Test 2026 free?

NATE Practice Test 2026 is free to download, with in-app purchases available.

### Is AC  Service Tech LLC free?

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

### Which has better reviews, NATE Practice Test 2026 or AC  Service Tech LLC?

NATE Practice Test 2026 is rated higher. NATE Practice Test 2026 averages 4.8 out of 5 from 335 ratings, while AC  Service Tech LLC averages 4.6 from 5 ratings.

### Do NATE Practice Test 2026 or AC  Service Tech LLC have ads?

Both NATE Practice Test 2026 and AC  Service Tech LLC show ads.

### Which is updated more often, NATE Practice Test 2026 or AC  Service Tech LLC?

NATE Practice Test 2026 ships an update every 3 months, and AC  Service Tech LLC every 3 weeks. Most recently, NATE Practice Test 2026 was updated on October 25, 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.*