# PenDrop vs 第二種電気工事士 技能試験サポート

PenDrop and 第二種電気工事士 技能試験サポート are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

PenDrop ships an update every 5 days, 第二種電気工事士 技能試験サポート every 4 days. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PenDrop | 第二種電気工事士 技能試験サポート |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Size | 46 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AKIO FURUTSUKA](https://appshunter.io/developer/1869216839) | [Shunya Iwasaki](https://appshunter.io/developer/1796095304) |

## What reviewers say

### PenDrop

[App page](https://appshunter.io/ios/app/pendrop/id6757839057)

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

**In-app purchases:** none


### 第二種電気工事士 技能試験サポート

[App page](https://appshunter.io/ios/app/id6782425191)

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

**In-app purchases:** none


## Frequently asked questions

### Is PenDrop free?

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

### Is 第二種電気工事士 技能試験サポート free?

第二種電気工事士 技能試験サポート is free to download, with no in-app purchases.

### Do PenDrop or 第二種電気工事士 技能試験サポート have ads?

Neither PenDrop nor 第二種電気工事士 技能試験サポート shows ads.

### Which is updated more often, PenDrop or 第二種電気工事士 技能試験サポート?

PenDrop ships an update every 5 days, and 第二種電気工事士 技能試験サポート every 4 days. Most recently, PenDrop was updated on October 12, 2026 and 第二種電気工事士 技能試験サポート on October 13, 2026.

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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.*