# PitNote vs かんたん見積・請求書

The clearest difference is ads: PitNote at none against かんたん見積・請求書's shown. かんたん見積・請求書's advantage is update cadence (every 4 days vs every 3 months). On price, in-app purchases, device support 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.

PitNote ships an update every 3 months, かんたん見積・請求書 every 4 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PitNote | かんたん見積・請求書 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 7 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Toshihiro Nakao](https://appshunter.io/developer/1866546756) | [KUREHO](https://appshunter.io/developer/1884942706) |

## What reviewers say

### PitNote

[App page](https://appshunter.io/ios/app/pitnote/id6770196163)

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

**In-app purchases:** none


### かんたん見積・請求書

[App page](https://appshunter.io/ios/app/id6808959455)

Create professional invoices and estimates directly from your smartphone. Automatically calculate taxes and deductions, and generate compliant PDF documents for easy sharing or printing. Ideal for freelancers and small businesses.

**Highlights:** Create invoices and estimates, Automatic tax and deduction calculation, Generate compliant PDF documents, Supports construction units, One-tap conversion from estimate to invoice, Digital signature creation, Data saved locally on device

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

**In-app purchases:** none


## Frequently asked questions

### Is PitNote free?

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

### Is かんたん見積・請求書 free?

かんたん見積・請求書 is free to download, with no in-app purchases.

### Do PitNote or かんたん見積・請求書 have ads?

かんたん見積・請求書 shows ads; PitNote does not.

### Which is updated more often, PitNote or かんたん見積・請求書?

PitNote ships an update every 3 months, and かんたん見積・請求書 every 4 days. Most recently, PitNote was updated on October 5, 2026 and かんたん見積・請求書 on October 1, 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.*