# Gen AI Developer Pro Prep vs AWS AI Developer Exam Prep

The clearest difference is update cadence: AWS AI Developer Exam Prep at every 8 days against Gen AI Developer Pro Prep's every 5 weeks. Gen AI Developer Pro Prep's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Gen AI Developer Pro Prep sells 1 one-off in-app purchase and AWS AI Developer 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.

Gen AI Developer Pro Prep ships an update every 5 weeks, AWS AI Developer Exam Prep every 8 days. The most recent releases landed on September 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Gen AI Developer Pro Prep | AWS AI Developer Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Size | 106 MB | 26 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AITYTECH](https://appshunter.io/developer/1885549185) | [Anthony Perry](https://appshunter.io/developer/1874405012) |

## What reviewers say

### Gen AI Developer Pro Prep

[App page](https://appshunter.io/ios/app/gen-ai-developer-pro-prep/id6760656965)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Practice Sets | $4.99 | one-time |


### AWS AI Developer Exam Prep

[App page](https://appshunter.io/ios/app/aws-ai-developer-exam-prep/id6760701090)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TechPrep Pro Weekly | $6.99 | per 7 days |
| TechPrep Pro Monthly | $12.99 | per month |
| TechPrep Pro Annual | $34.99 | per year |
| Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Gen AI Developer Pro Prep free?

Gen AI Developer Pro Prep is free to download, with in-app purchases available.

### Is AWS AI Developer Exam Prep free?

AWS AI Developer Exam Prep is free to download, with in-app purchases available.

### Do Gen AI Developer Pro Prep or AWS AI Developer Exam Prep have ads?

Neither Gen AI Developer Pro Prep nor AWS AI Developer Exam Prep shows ads.

### Which is updated more often, Gen AI Developer Pro Prep or AWS AI Developer Exam Prep?

Gen AI Developer Pro Prep ships an update every 5 weeks, and AWS AI Developer Exam Prep every 8 days. Most recently, Gen AI Developer Pro Prep was updated on September 9, 2026 and AWS AI Developer Exam Prep on September 25, 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.*