# 内税・外税表示付き電卓 vs 軽減税率

The clearest difference is ads: 内税・外税表示付き電卓 at none against 軽減税率's shown. 内税・外税表示付き電卓 also leads on update cadence (every 3 months vs every 8 months). 軽減税率's advantage is iOS requirement (13.0 vs 15.0). On price, 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, 軽減税率 every 8 months. The most recent releases landed on December 20, 2025 and September 10, 2026 respectively.

## The numbers

| Metric | 内税・外税表示付き電卓 | 軽減税率 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 8 months |
| Size | 1 MB | 8 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Langrise Co.,Ltd.](https://appshunter.io/developer/367313820) | [NISHI TAKASHI](https://appshunter.io/developer/837194947) |

## 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


### 軽減税率

[App page](https://appshunter.io/ios/app/r/id1481471068)

**Features:** macOS Compatibility

**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 軽減税率 free?

軽減税率 is free to download, with no in-app purchases.

### Do 内税・外税表示付き電卓 or 軽減税率 have ads?

軽減税率 shows ads; 内税・外税表示付き電卓 does not.

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

内税・外税表示付き電卓 ships an update every 3 months, and 軽減税率 every 8 months. Most recently, 内税・外税表示付き電卓 was updated on December 20, 2025 and 軽減税率 on September 10, 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.*