# ガス溶接,エックス線,揚貨装置,発破技士 vs 資格免許管理

The clearest difference is price: 資格免許管理 at Free against ガス溶接,エックス線,揚貨装置,発破技士's $4.99. ガス溶接,エックス線,揚貨装置,発破技士's advantage is ads (none vs shown) and iOS requirement (9.0 vs 17.0). On in-app purchases and device support there is nothing between them.

資格免許管理 is free to download; ガス溶接,エックス線,揚貨装置,発破技士 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ガス溶接,エックス線,揚貨装置,発破技士 | 資格免許管理 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 weeks |
| Monetization | Paid | — |
| Size | 89 MB | 8 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [hada keiko](https://appshunter.io/developer/1491577277) | [Souhei Takashi](https://appshunter.io/developer/1802300811) |

## What reviewers say

### ガス溶接,エックス線,揚貨装置,発破技士

[App page](https://appshunter.io/ios/app/id1494621282)

This app provides past exam questions for various technical certifications. It focuses on knowledge retention after basic study, offering features like scroll position memory and customizable display options for efficient learning on mobile devices.

**Highlights:** Past exam questions for technical certifications, Knowledge retention focus, Scroll position memory, Customizable display options, Web search integration, Index search

**Features:** Vision Pro support

**In-app purchases:** none


### 資格免許管理

[App page](https://appshunter.io/ios/app/id6743335917)

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

**In-app purchases:** none


## Frequently asked questions

### Is ガス溶接,エックス線,揚貨装置,発破技士 free?

ガス溶接,エックス線,揚貨装置,発破技士 costs $4.99, with no in-app purchases.

### Is 資格免許管理 free?

資格免許管理 is free to download, with no in-app purchases.

### Do ガス溶接,エックス線,揚貨装置,発破技士 or 資格免許管理 have ads?

資格免許管理 shows ads; ガス溶接,エックス線,揚貨装置,発破技士 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.*