# ブラック企業のつくりかた vs Night Auction

The clearest difference is in-app purchases: Night Auction at none against ブラック企業のつくりかた's 6. ブラック企業のつくりかた's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price and ads there is nothing between them.

Both are free to download. ブラック企業のつくりかた sells 6 one-off in-app purchases. Night Auction asks for nothing beyond the download.

## The numbers

| Metric | ブラック企業のつくりかた | Night Auction |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Size | 328 MB | 23 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Tokyo Smart Games LLC](https://appshunter.io/developer/1466918193) | [O2Cafe](https://appshunter.io/developer/1810468263) |

## What reviewers say

### ブラック企業のつくりかた

[App page](https://appshunter.io/ios/app/id6474221011)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ５ジェム | $0.99 | one-time |
| 広告非表示 | $1.99 | one-time |
| ２０ジェム | $3.99 | one-time |
| ４５ジェム | $6.99 | one-time |
| １００ジェム | $14.99 | one-time |
| ２００ジェム | $24.99 | one-time |


### Night Auction

[App page](https://appshunter.io/ios/app/night-auction/id6816092004)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ブラック企業のつくりかた free?

ブラック企業のつくりかた is free to download, with in-app purchases available.

### Is Night Auction free?

Night Auction is free to download, with no in-app purchases.

### Do ブラック企業のつくりかた or Night Auction have ads?

Both ブラック企業のつくりかた and Night Auction show ads.

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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.*