# ASQ CSQE Certification Prep vs HVAC NATE Exam Prep

The clearest difference is device support: HVAC NATE Exam Prep at 3 against ASQ CSQE Certification Prep's 1. HVAC NATE Exam Prep also leads on iOS requirement (13.0 vs 17.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. ASQ CSQE Certification Prep sells 2 in-app purchases, starting at $9.99 per month and HVAC NATE Exam Prep sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ASQ CSQE Certification Prep | HVAC NATE Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 9 MB | 25 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [FLY SKY PTY LTD](https://appshunter.io/developer/1838696534) |

## What reviewers say

### ASQ CSQE Certification Prep

[App page](https://appshunter.io/ios/app/asq-csqe-certification-prep/id6740288964)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $9.99 | per month |
| Lifetime version | $24.99 | one-time |


### 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 ASQ CSQE Certification Prep free?

ASQ CSQE Certification Prep is free to download, with in-app purchases available.

### Is HVAC NATE Exam Prep free?

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

### Do ASQ CSQE Certification Prep or HVAC NATE Exam Prep have ads?

Neither ASQ CSQE Certification Prep nor HVAC NATE Exam Prep shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*