# Ace AWS ML Engineer Associate vs AWS Architect

The clearest difference is in-app purchases: Ace AWS ML Engineer Associate at none against AWS Architect's 1. AWS Architect's advantage is update cadence (every 3 months vs every 55 months) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. AWS Architect sells 1 one-off in-app purchase. Ace AWS ML Engineer Associate asks for nothing beyond the download.

Ace AWS ML Engineer Associate ships an update every 55 months, AWS Architect every 3 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ace AWS ML Engineer Associate | AWS Architect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/aws-architect-prep-exam-2026/id6477191408/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 6 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DjamgaTech Corp](https://appshunter.io/developer/969000181) | [Andrey Andreyev](https://appshunter.io/developer/1418253369) |

## What reviewers say

### Ace AWS ML Engineer Associate

[App page](https://appshunter.io/ios/app/ace-aws-ml-engineer-associate/id1611600527)

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

**In-app purchases:** none


### AWS Architect

[App page](https://appshunter.io/ios/app/aws-architect-prep-exam-2026/id6477191408)

Prepare for the AWS Architect SAA-C03 exam with practice questions and answers. The app offers multiple study modes and offline access, with content continuously updated for free. Unlock full access to all features through a paid upgrade.

**Highlights:** SAA-C03 exam preparation, Practice questions and answers, Offline access, Constant content updates, Preparation mode, Exam mode, Marathon mode, Question search

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AWS Architect SA C03 prep exam | $2.99 | one-time |


## Frequently asked questions

### Is Ace AWS ML Engineer Associate free?

Ace AWS ML Engineer Associate is free to download, with no in-app purchases.

### Is AWS Architect free?

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

### Do Ace AWS ML Engineer Associate or AWS Architect have ads?

Neither Ace AWS ML Engineer Associate nor AWS Architect shows ads.

### Which is updated more often, Ace AWS ML Engineer Associate or AWS Architect?

Ace AWS ML Engineer Associate ships an update every 55 months, and AWS Architect every 3 months. Most recently, Ace AWS ML Engineer Associate was updated on October 27, 2026 and AWS Architect on October 24, 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.*