# 電子署名くん vs 見積書・請求書をかんたん作成、PDFやメールで送付

The clearest difference is iOS requirement: 電子署名くん at 15.0 against 見積書・請求書をかんたん作成、PDFやメールで送付's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 電子署名くん sells 2 in-app purchases, starting at $5.99 per month and 見積書・請求書をかんたん作成、PDFやメールで送付 sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 電子署名くん | 見積書・請求書をかんたん作成、PDFやメールで送付 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 3 MB | 9 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [合同会社Aiquor](https://appshunter.io/developer/1839136713) | [Hideyuki Aono](https://appshunter.io/developer/1458194648) |

## What reviewers say

### 電子署名くん

[App page](https://appshunter.io/ios/app/id6752371050)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro会員（1ヶ月） | $5.99 | per month |
| PDF保存（1回） | $1.99 | one-time |


### 見積書・請求書をかんたん作成、PDFやメールで送付

[App page](https://appshunter.io/ios/app/pdf/id6758003964)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premiam Edition | $2.99 | per month |


## Frequently asked questions

### Is 電子署名くん free?

電子署名くん is free to download, with in-app purchases available.

### Is 見積書・請求書をかんたん作成、PDFやメールで送付 free?

見積書・請求書をかんたん作成、PDFやメールで送付 is free to download, with in-app purchases available.

### Do 電子署名くん or 見積書・請求書をかんたん作成、PDFやメールで送付 have ads?

Neither 電子署名くん nor 見積書・請求書をかんたん作成、PDFやメールで送付 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.*