# GX問題集 ベーシック：GXの試験対策用勉強アプリ vs リテールマーケティング販売士2級 試験対策｜問題集

The clearest difference is update cadence: リテールマーケティング販売士2級 試験対策｜問題集 at every 3 weeks against GX問題集 ベーシック：GXの試験対策用勉強アプリ's every 6 months. リテールマーケティング販売士2級 試験対策｜問題集 also leads on device support. GX問題集 ベーシック：GXの試験対策用勉強アプリ's advantage is iOS requirement (12.0 vs 17.6). On in-app purchases there is nothing between them.

GX問題集 ベーシック：GXの試験対策用勉強アプリ ships an update every 6 months, リテールマーケティング販売士2級 試験対策｜問題集 every 3 weeks. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | GX問題集 ベーシック：GXの試験対策用勉強アプリ | リテールマーケティング販売士2級 試験対策｜問題集 |
| --- | --- | --- |
| Rating | **[4.2 (70 ratings)](https://appshunter.io/ios/app/gx-gx/id6590616951/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 55 MB | 6 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社キイロ乃カモ](https://appshunter.io/developer/1796537168) | [RYOHEI HORIUCHI](https://appshunter.io/developer/1869799988) |

## What reviewers say

### GX問題集 ベーシック：GXの試験対策用勉強アプリ

[App page](https://appshunter.io/ios/app/gx-gx/id6590616951)

This app offers a comprehensive study guide for the GX Certification Basic exam, featuring practice questions with explanations. It allows for offline use, progress tracking, and identification of weak areas through radar charts. The content is based on official texts and designed to build systematic foundational knowledge in decarbonization and sustainability.

**Highlights:** Ad-free GX Certification Basic practice questions, Detailed explanations for each question, Offline study capability, Progress tracking and weak area analysis, Randomized and chapter-specific question modes, Radar chart for visualizing strengths and weaknesses

**In-app purchases:** none


### リテールマーケティング販売士2級 試験対策｜問題集

[App page](https://appshunter.io/ios/app/2/id6764505477)

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

**In-app purchases:** none


## Frequently asked questions

### Is GX問題集 ベーシック：GXの試験対策用勉強アプリ free?

Pricing for GX問題集 ベーシック：GXの試験対策用勉強アプリ is not currently listed on the App Store.

### Is リテールマーケティング販売士2級 試験対策｜問題集 free?

Pricing for リテールマーケティング販売士2級 試験対策｜問題集 is not currently listed on the App Store.

### Which is updated more often, GX問題集 ベーシック：GXの試験対策用勉強アプリ or リテールマーケティング販売士2級 試験対策｜問題集?

GX問題集 ベーシック：GXの試験対策用勉強アプリ ships an update every 6 months, and リテールマーケティング販売士2級 試験対策｜問題集 every 3 weeks. Most recently, GX問題集 ベーシック：GXの試験対策用勉強アプリ was updated on October 16, 2026 and リテールマーケティング販売士2級 試験対策｜問題集 on October 14, 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.*