# DS検定Pass vs QC検定2級 試験対策・問題集

The clearest difference is in-app purchases: QC検定2級 試験対策・問題集 at none against DS検定Pass's 1. QC検定2級 試験対策・問題集 also leads on ads (none vs shown). DS検定Pass's advantage is iOS requirement (15.1 vs 17.6). On price and device support there is nothing between them.

Both are free to download. DS検定Pass sells 1 one-off in-app purchase. QC検定2級 試験対策・問題集 asks for nothing beyond the download.

## The numbers

| Metric | DS検定Pass | QC検定2級 試験対策・問題集 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | — |
| Size | 41 MB | 6 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KANDK](https://appshunter.io/developer/1867080143) | [RYOHEI HORIUCHI](https://appshunter.io/developer/1869799988) |

## What reviewers say

### DS検定Pass

[App page](https://appshunter.io/ios/app/dspass-ds/id6777844313)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $1.99 | one-time |


### QC検定2級 試験対策・問題集

[App page](https://appshunter.io/ios/app/qc2/id6786276104)

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

**In-app purchases:** none


## Frequently asked questions

### Is DS検定Pass free?

DS検定Pass is free to download, with in-app purchases available.

### Is QC検定2級 試験対策・問題集 free?

QC検定2級 試験対策・問題集 is free to download, with no in-app purchases.

### Do DS検定Pass or QC検定2級 試験対策・問題集 have ads?

DS検定Pass shows ads; QC検定2級 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.*