# 攻略秘籍For神秘海域4 vs PLAYnJAM

The clearest difference is iOS requirement: 攻略秘籍For神秘海域4 at 8.0 against PLAYnJAM's 13.4. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 攻略秘籍For神秘海域4 | PLAYnJAM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 25 MB | 147 MB |
| Requires iOS | **8.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [金泽 斯](https://appshunter.io/developer/947199484) | [iDance](https://appshunter.io/developer/1680177485) |

## What reviewers say

### 攻略秘籍For神秘海域4

[App page](https://appshunter.io/ios/app/for4/id1121551896)

**Features:** macOS Compatibility

**In-app purchases:** none


### PLAYnJAM

[App page](https://appshunter.io/ios/app/playnjam/id6447109498)

**In-app purchases:** none


## Frequently asked questions

### Is 攻略秘籍For神秘海域4 free?

攻略秘籍For神秘海域4 is free to download, with no in-app purchases.

### Is PLAYnJAM free?

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

### Do 攻略秘籍For神秘海域4 or PLAYnJAM have ads?

Neither 攻略秘籍For神秘海域4 nor PLAYnJAM shows 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.*