# CDL Prep A+ vs HVAC NATE Exam Prep

The clearest difference is device support: HVAC NATE Exam Prep at 3 against CDL Prep A+'s 1. HVAC NATE Exam Prep also leads on iOS requirement (13.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. CDL Prep A+ sells 2 in-app purchases, starting at $8.99 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 | CDL Prep A+ | HVAC NATE Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 13 MB | 25 MB |
| Requires iOS | 16.0 | **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

### CDL Prep A+

[App page](https://appshunter.io/ios/app/cdl-prep-a-plus/id6736498207)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $8.99 | per month |
| Lifetime version | $14.99 | 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 CDL Prep A+ free?

CDL Prep A+ 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 CDL Prep A+ or HVAC NATE Exam Prep have ads?

Neither CDL Prep A+ 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.*