# 見積もり・請求書作成 Estilynx｜かんたん書類作成 vs Office A

The clearest difference is price: Office A at Free against 見積もり・請求書作成 Estilynx｜かんたん書類作成's $14.99. Office A also leads on update cadence (every 3 weeks vs every 3 months) and review sentiment (94% vs 73%). 見積もり・請求書作成 Estilynx｜かんたん書類作成's advantage is in-app purchases (none vs 6). On ads, device support and iOS requirement there is nothing between them.

Office A is free to download; 見積もり・請求書作成 Estilynx｜かんたん書類作成 costs $14.99 up front. Office A sells 6 in-app purchases, starting at $0.99 per month. 見積もり・請求書作成 Estilynx｜かんたん書類作成 asks for nothing beyond the download.

見積もり・請求書作成 Estilynx｜かんたん書類作成 ships an update every 3 months, Office A every 3 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 見積もり・請求書作成 Estilynx｜かんたん書類作成 | Office A |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Positive reviews | 72.5% of reviews | **94.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 55 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takayuki Okura](https://appshunter.io/developer/1400019565) | [Office A](https://appshunter.io/developer/1671716542) |

## What reviewers say

### 見積もり・請求書作成 Estilynx｜かんたん書類作成

[App page](https://appshunter.io/ios/app/estilynx/id1400019566)

Create professional invoices, estimates, and other business documents quickly and easily. Supports over 260 types of forms with customizable templates and efficient data entry. Output documents as PDFs for easy sharing and printing.

**Highlights:** Create invoices, estimates, delivery slips, and more, Over 260 document templates, Template function to prevent typos, Speedy customer and product input, Search past documents, Print envelopes and cover letters, Output as PDF

**Features:** macOS Compatibility

**In-app purchases:** none


### Office A

[App page](https://appshunter.io/ios/app/office-a/id1672613627)

This app simplifies the creation of safety documents for construction professionals. Generate worker rosters, attendance sheets, and daily reports with digital signatures directly from your smartphone. Share documents instantly via email or messaging apps.

**Highlights:** Automatic safety document PDF creation, Daily attendance sheet PDF creation, Daily work report PDF creation, Handwritten signature input for work reports, Cloud storage for created documents, PDF sharing via email and LINE, Automatic document creation from reference photos

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ライトプラン | $0.99 | per month |
| スタンダードプラン | $1.99 | per month |
| ビジネスプラン | $2.99 | per month |
| スタンダードプラン | $2.99 | per month |
| プレミアムプラン | $4.99 | per month |
| プレミアムプラン | $5.99 | per month |


## Frequently asked questions

### Is 見積もり・請求書作成 Estilynx｜かんたん書類作成 free?

見積もり・請求書作成 Estilynx｜かんたん書類作成 costs $14.99, with no in-app purchases.

### Is Office A free?

Office A is free to download, with in-app purchases available.

### Do 見積もり・請求書作成 Estilynx｜かんたん書類作成 or Office A have ads?

Neither 見積もり・請求書作成 Estilynx｜かんたん書類作成 nor Office A shows ads.

### Which is updated more often, 見積もり・請求書作成 Estilynx｜かんたん書類作成 or Office A?

見積もり・請求書作成 Estilynx｜かんたん書類作成 ships an update every 3 months, and Office A every 3 weeks. Most recently, 見積もり・請求書作成 Estilynx｜かんたん書類作成 was updated on October 29, 2026 and Office A on October 30, 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.*