# HVAC Visual Learning Studio vs HVAC NATE Exam Prep

The clearest difference is price: HVAC NATE Exam Prep at Free against HVAC Visual Learning Studio's $9.99. HVAC NATE Exam Prep also leads on iOS requirement (13.0 vs 17.0). HVAC Visual Learning Studio's advantage is in-app purchases (none vs 4). On ads and device support there is nothing between them.

HVAC NATE Exam Prep is free to download; HVAC Visual Learning Studio costs $9.99 up front. HVAC NATE Exam Prep sells 4 in-app purchases, starting at $6.99 per 7 days. HVAC Visual Learning Studio asks for nothing beyond the download.

## The numbers

| Metric | HVAC Visual Learning Studio | HVAC NATE Exam Prep |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 146 MB | 25 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuhsiu Lai](https://appshunter.io/developer/433114647) | [FLY SKY PTY LTD](https://appshunter.io/developer/1838696534) |

## What reviewers say

### HVAC Visual Learning Studio

[App page](https://appshunter.io/ios/app/hvac-visual-learning-studio/id6765779251)

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

**In-app purchases:** none


### HVAC NATE Exam Prep

[App page](https://appshunter.io/ios/app/hvac-nate-exam-prep/id6778983984)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HVAC NATE Weekly | $6.99 | per 7 days |
| HVAC NATE Monthly | $16.99 | per month |
| HVAC NATE Yearly | $39.99 | per year |
| HVAC NATE Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is HVAC Visual Learning Studio free?

HVAC Visual Learning Studio costs $9.99, with no in-app purchases.

### Is HVAC NATE Exam Prep free?

HVAC NATE Exam Prep is free to download, with in-app purchases available.

### Do HVAC Visual Learning Studio or HVAC NATE Exam Prep have ads?

Neither HVAC Visual Learning Studio nor HVAC NATE Exam Prep 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.*