# G^N vs AWS DOP

The clearest difference is price: AWS DOP at Free against G^N's $2.99. G^N's advantage is update cadence (every 2 weeks vs every 10 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

AWS DOP is free to download; G^N costs $2.99 up front. G^N sells 1 one-off in-app purchase and AWS DOP sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

G^N ships an update every 2 weeks, AWS DOP every 10 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | G^N | AWS DOP |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 10 months |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 25 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Johannes Loeffler](https://appshunter.io/developer/967323440) | [Trieu Tran](https://appshunter.io/developer/1395838483) |

## What reviewers say

### G^N

[App page](https://appshunter.io/ios/app/gn/id1049422307)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Levels | $9.99 | one-time |


### AWS DOP

[App page](https://appshunter.io/ios/app/aws-dop-c02-updated-2024/id1573895968)

Prepare for your AWS DOP-C02 certification exam with practice questions updated monthly. Focus on areas where you make mistakes, save difficult questions for offline study, and simulate the real exam experience with detailed explanations.

**Highlights:** Monthly updated questions for 2024, Exact-filtering to focus on mistakes, Save difficult questions offline, Examination mode for realistic testing, Nearly 100% questions with explanations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 9.99$ For All Premium Features | $9.99 | one-time |


## Frequently asked questions

### Is G^N free?

G^N costs $2.99, and also offers in-app purchases.

### Is AWS DOP free?

AWS DOP is free to download, with in-app purchases available.

### Do G^N or AWS DOP have ads?

Neither G^N nor AWS DOP shows ads.

### Which is updated more often, G^N or AWS DOP?

G^N ships an update every 2 weeks, and AWS DOP every 10 months. Most recently, G^N was updated on November 2, 2026 and AWS DOP on November 3, 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.*