# 数学図鑑 vs 家電製品アドバイザー 生活家電 試験対策｜問題集

The clearest difference is price: 数学図鑑 at Free against 家電製品アドバイザー 生活家電 試験対策｜問題集's $2.99. 家電製品アドバイザー 生活家電 試験対策｜問題集's advantage is in-app purchases (none vs 2) and ads (none vs shown). On review sentiment, device support and iOS requirement there is nothing between them.

数学図鑑 is free to download; 家電製品アドバイザー 生活家電 試験対策｜問題集 costs $2.99 up front. 数学図鑑 sells 2 one-off in-app purchases. 家電製品アドバイザー 生活家電 試験対策｜問題集 asks for nothing beyond the download.

## The numbers

| Metric | 数学図鑑 | 家電製品アドバイザー 生活家電 試験対策｜問題集 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 149 MB | 6 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Keisuke Minami](https://appshunter.io/developer/1719444621) | [RYOHEI HORIUCHI](https://appshunter.io/developer/1869799988) |

## What reviewers say

### 数学図鑑

[App page](https://appshunter.io/ios/app/id6499109813)

This app uses animations and dynamic visuals to explain complex high school math concepts. It aims to make abstract ideas intuitive and engaging for students and educators alike. Explore calculus, geometry, and equations through visual learning.

**Highlights:** Animated explanations of math concepts, Dynamic visual representations, Covers calculus, geometry, and equations, Intuitive understanding of abstract ideas, Aids students and educators

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の削除 | $1.99 | one-time |
| 広告の削除+開発者への支援 | $2.99 | one-time |


### 家電製品アドバイザー 生活家電 試験対策｜問題集

[App page](https://appshunter.io/ios/app/id6779802805)

Prepare for the Home Appliance Advisor (Living Appliances) exam with this practice question app. It offers 4-choice questions covering product knowledge and handling, with explanations to reinforce learning. Features include review functions, mock tests, and progress visualization.

**Highlights:** 4-choice practice questions with explanations, Review function for incorrect answers, Mock test mode, Randomized question order, Progress visualization map

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

**In-app purchases:** none


## Frequently asked questions

### Is 数学図鑑 free?

数学図鑑 is free to download, with in-app purchases available.

### Is 家電製品アドバイザー 生活家電 試験対策｜問題集 free?

家電製品アドバイザー 生活家電 試験対策｜問題集 costs $2.99, with no in-app purchases.

### Do 数学図鑑 or 家電製品アドバイザー 生活家電 試験対策｜問題集 have ads?

数学図鑑 shows ads; 家電製品アドバイザー 生活家電 試験対策｜問題集 does not.

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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.*