# 確定申告の基礎知識｜e taxやマイナンバーの確定申告アプリ vs ETC 利用照会

The clearest difference is device support: 確定申告の基礎知識｜e taxやマイナンバーの確定申告アプリ at 3 against ETC 利用照会's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | 確定申告の基礎知識｜e taxやマイナンバーの確定申告アプリ | ETC 利用照会 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 42 months | — |
| Size | 96 MB | 84 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Ayaka Morita](https://appshunter.io/developer/987897829) | [Ticketand Inc.](https://appshunter.io/developer/1725706544) |

## What reviewers say

### 確定申告の基礎知識｜e taxやマイナンバーの確定申告アプリ

[App page](https://appshunter.io/ios/app/e-tax/id1207137645)

**Features:** Vision Pro support

**In-app purchases:** none


### ETC 利用照会

[App page](https://appshunter.io/ios/app/etc/id6476062872)

**In-app purchases:** none


## Frequently asked questions

### Is 確定申告の基礎知識｜e taxやマイナンバーの確定申告アプリ free?

確定申告の基礎知識｜e taxやマイナンバーの確定申告アプリ is free to download, with no in-app purchases.

### Is ETC 利用照会 free?

ETC 利用照会 is free to download, with no in-app purchases.

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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.*