# AWS認定AIプラクティショナー対策アプリ vs Re

The clearest difference is price: Re at Free against AWS認定AIプラクティショナー対策アプリ's $3.99. Re also leads on update cadence (every 5 days vs every 3 weeks). AWS認定AIプラクティショナー対策アプリ's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

Re is free to download; AWS認定AIプラクティショナー対策アプリ costs $3.99 up front. Re sells 2 one-off in-app purchases. AWS認定AIプラクティショナー対策アプリ asks for nothing beyond the download.

AWS認定AIプラクティショナー対策アプリ ships an update every 3 weeks, Re every 5 days. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | AWS認定AIプラクティショナー対策アプリ | Re |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Paid | — |
| Size | 20 MB | 21 MB |
| Requires iOS | **13.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daisuke Matsubara](https://appshunter.io/developer/1720755722) | [Mendoxa LLC](https://appshunter.io/developer/1816388997) |

## What reviewers say

### AWS認定AIプラクティショナー対策アプリ

[App page](https://appshunter.io/ios/app/awsai/id6584526027)

Prepare for the AWS Certified AI Practitioner exam with this study app. It offers a question-and-answer format with immediate feedback and explanations. Users can randomize question order, shuffle choices, and focus on missed or bookmarked questions.

**Highlights:** Randomized question order, Shuffled answer choices, Focus on missed questions, Bookmark questions, Immediate results and explanations, Report issues with questions

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

**In-app purchases:** none


### Re

[App page](https://appshunter.io/ios/app/repra-pm/id6749874107)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mendoくんパワーアップ（開発支援） | $0.49 | one-time |
| 広告非表示 | $0.99 | one-time |


## Frequently asked questions

### Is AWS認定AIプラクティショナー対策アプリ free?

AWS認定AIプラクティショナー対策アプリ costs $3.99, with no in-app purchases.

### Is Re free?

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

### Do AWS認定AIプラクティショナー対策アプリ or Re have ads?

Re shows ads; AWS認定AIプラクティショナー対策アプリ does not.

### Which is updated more often, AWS認定AIプラクティショナー対策アプリ or Re?

AWS認定AIプラクティショナー対策アプリ ships an update every 3 weeks, and Re every 5 days. Most recently, AWS認定AIプラクティショナー対策アプリ was updated on October 12, 2026 and Re on October 9, 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.*