# AWS ソリューションアーキテクトアソシエイト 問題集アプリ vs KAIRAKU

The clearest difference is price: KAIRAKU at Free against AWS ソリューションアーキテクトアソシエイト 問題集アプリ's $1.99. KAIRAKU also leads on update cadence (every 6 days vs every 4 months). AWS ソリューションアーキテクトアソシエイト 問題集アプリ's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On in-app purchases and device support there is nothing between them.

KAIRAKU is free to download; AWS ソリューションアーキテクトアソシエイト 問題集アプリ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AWS ソリューションアーキテクトアソシエイト 問題集アプリ ships an update every 4 months, KAIRAKU every 6 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AWS ソリューションアーキテクトアソシエイト 問題集アプリ | KAIRAKU |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | Paid | — |
| Size | 57 MB | 34 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社キイロ乃カモ](https://appshunter.io/developer/1796537168) | [Fuji Bit Inc.](https://appshunter.io/developer/1874205957) |

## What reviewers say

### AWS ソリューションアーキテクトアソシエイト 問題集アプリ

[App page](https://appshunter.io/ios/app/aws/id6751763123)

This app offers a comprehensive practice exam for the AWS Certified Solutions Architect - Associate certification. It features detailed explanations for all questions, offline access, and progress tracking to help users identify and focus on weak areas. The app includes various study modes and visual aids to enhance learning efficiency.

**Highlights:** Offline access, All questions explained, Progress tracking, Identify weak areas, Randomized question sets, Focus on incorrect/unanswered questions, Radar chart for skill analysis

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

**In-app purchases:** none


### KAIRAKU

[App page](https://appshunter.io/ios/app/kairaku/id6768781085)

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

**In-app purchases:** none


## Frequently asked questions

### Is AWS ソリューションアーキテクトアソシエイト 問題集アプリ free?

AWS ソリューションアーキテクトアソシエイト 問題集アプリ costs $1.99, with no in-app purchases.

### Is KAIRAKU free?

KAIRAKU is free to download, with no in-app purchases.

### Do AWS ソリューションアーキテクトアソシエイト 問題集アプリ or KAIRAKU have ads?

KAIRAKU shows ads; AWS ソリューションアーキテクトアソシエイト 問題集アプリ does not.

### Which is updated more often, AWS ソリューションアーキテクトアソシエイト 問題集アプリ or KAIRAKU?

AWS ソリューションアーキテクトアソシエイト 問題集アプリ ships an update every 4 months, and KAIRAKU every 6 days. Most recently, AWS ソリューションアーキテクトアソシエイト 問題集アプリ was updated on November 5, 2026 and KAIRAKU on October 31, 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.*