# LRTK vs 電圧降下許容電流計算

The clearest difference is price: LRTK at Free against 電圧降下許容電流計算's $1.99. LRTK also leads on iOS requirement (17.0 vs 26.2). On ads, in-app purchases and device support there is nothing between them.

LRTK is free to download; 電圧降下許容電流計算 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | LRTK | 電圧降下許容電流計算 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 880 MB | 1 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [レフィクシア株式会社](https://appshunter.io/developer/1599841370) | [kohei yamane](https://appshunter.io/developer/1239055575) |

## What reviewers say

### LRTK

[App page](https://appshunter.io/ios/app/lrtk/id1641216786)

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

**In-app purchases:** none


### 電圧降下許容電流計算

[App page](https://appshunter.io/ios/app/id6761039224)

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

**In-app purchases:** none


## Frequently asked questions

### Is LRTK free?

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

### Is 電圧降下許容電流計算 free?

電圧降下許容電流計算 costs $1.99, with no in-app purchases.

### Do LRTK or 電圧降下許容電流計算 have ads?

Neither LRTK nor 電圧降下許容電流計算 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.*