# Math & Magic vs QC検定２級 用語集

The clearest difference is update cadence: Math & Magic at every 4 weeks against QC検定２級 用語集's every 6 months. QC検定２級 用語集's advantage is price ($1.99 vs $2.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Math & Magic costs $2.99 and QC検定２級 用語集 $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Math & Magic ships an update every 4 weeks, QC検定２級 用語集 every 6 months. The most recent releases landed on September 28, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Math & Magic | QC検定２級 用語集 |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 months |
| Monetization | — | Paid |
| Size | 75 MB | 34 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Rintaro Kozuma](https://appshunter.io/developer/1623386008) | [Daisuke Matsubara](https://appshunter.io/developer/1720755722) |

## What reviewers say

### Math & Magic

[App page](https://appshunter.io/ios/app/math-and-magic/id1623386006)

**Features:** macOS Compatibility

**In-app purchases:** none


### QC検定２級 用語集

[App page](https://appshunter.io/ios/app/qc/id6743335472)

This app serves as a vocabulary builder for the QC Kentei Level 2 exam. It requires no user registration and plans to add new terms regularly. Ideal for new employees and students seeking to understand fundamental quality control concepts.

**Highlights:** Vocabulary builder, QC Kentei Level 2 focus, No user registration, Terms updated regularly, Fundamental quality control concepts

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

**In-app purchases:** none


## Frequently asked questions

### Is Math & Magic free?

Math & Magic costs $2.99, with no in-app purchases.

### Is QC検定２級 用語集 free?

QC検定２級 用語集 costs $1.99, with no in-app purchases.

### Do Math & Magic or QC検定２級 用語集 have ads?

Neither Math & Magic nor QC検定２級 用語集 shows ads.

### Which is updated more often, Math & Magic or QC検定２級 用語集?

Math & Magic ships an update every 4 weeks, and QC検定２級 用語集 every 6 months. Most recently, Math & Magic was updated on September 28, 2026 and QC検定２級 用語集 on October 12, 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.*