# 内税・外税表示付き電卓 vs WelPad

The clearest difference is update cadence: WelPad at every 3 weeks against 内税・外税表示付き電卓's every 3 months. 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.

内税・外税表示付き電卓 ships an update every 3 months, WelPad every 3 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 内税・外税表示付き電卓 | WelPad |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 1 MB | 22 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Langrise Co.,Ltd.](https://appshunter.io/developer/367313820) | [キングプリンティング株式会社](https://appshunter.io/developer/1894155206) |

## What reviewers say

### 内税・外税表示付き電卓

[App page](https://appshunter.io/ios/app/id977076745)

**Features:** macOS Compatibility

**In-app purchases:** none


### WelPad

[App page](https://appshunter.io/ios/app/welpad/id6762441864)

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

**In-app purchases:** none


## Frequently asked questions

### Is 内税・外税表示付き電卓 free?

内税・外税表示付き電卓 is free to download, with no in-app purchases.

### Is WelPad free?

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

### Do 内税・外税表示付き電卓 or WelPad have ads?

Neither 内税・外税表示付き電卓 nor WelPad shows ads.

### Which is updated more often, 内税・外税表示付き電卓 or WelPad?

内税・外税表示付き電卓 ships an update every 3 months, and WelPad every 3 weeks. Most recently, 内税・外税表示付き電卓 was updated on October 26, 2026 and WelPad on October 28, 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.*