# Solve calculation by cellphone vs QC検定２級 対策アプリ

The clearest difference is price: Solve calculation by cellphone at Free against QC検定２級 対策アプリ's $2.99. Solve calculation by cellphone also leads on iOS requirement (12.0 vs 15.1). QC検定２級 対策アプリ's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Solve calculation by cellphone is free to download; QC検定２級 対策アプリ costs $2.99 up front. Solve calculation by cellphone sells 1 in-app purchase, starting at $1.99 per month. QC検定２級 対策アプリ asks for nothing beyond the download.

## The numbers

| Metric | Solve calculation by cellphone | QC検定２級 対策アプリ |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | — |
| Monetization | — | Free |
| Size | 53 MB | 41 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MUTSUMI SUZUKI](https://appshunter.io/developer/1612946812) | [Daisuke Matsubara](https://appshunter.io/developer/1720755722) |

## What reviewers say

### Solve calculation by cellphone

[App page](https://appshunter.io/ios/app/solve-calculation-by-cellphone/id6450938144)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited number of problems | $1.99 | per month |


### QC検定２級 対策アプリ

[App page](https://appshunter.io/ios/app/qc/id6746664765)

This app offers a comprehensive study tool for the QC検定2級 exam. It provides practice questions covering essential quality control topics, allowing users to learn efficiently and track their progress. Ideal for professionals and students looking to prepare for the certification.

**Highlights:** Practice questions for QC検定2級, Covers quality control, process, standardization, and data utilization, Random question and answer shuffling, Re-questions missed problems, Learning progress visualization, Customizable question count, Bookmark important questions, Dark mode support

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

**In-app purchases:** none


## Frequently asked questions

### Is Solve calculation by cellphone free?

Solve calculation by cellphone is free to download, with in-app purchases available.

### Is QC検定２級 対策アプリ free?

QC検定２級 対策アプリ costs $2.99, with no in-app purchases.

### Do Solve calculation by cellphone or QC検定２級 対策アプリ have ads?

Solve calculation by cellphone shows ads; QC検定２級 対策アプリ 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.*