# 請求書作成アプリ vs Aitemasu mobile

The clearest difference is in-app purchases: Aitemasu mobile at none against 請求書作成アプリ's 4. Aitemasu mobile also leads on review sentiment (84% vs 53%) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 請求書作成アプリ sells 4 in-app purchases, starting at $5.99 per month. Aitemasu mobile asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 請求書作成アプリ | Aitemasu mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/misoca/id1026534800/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 52.9% of reviews | **84.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 57 MB | 46 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yayoi](https://appshunter.io/developer/1069753835) | [SHINJI YAMAGUCHI](https://appshunter.io/developer/1439282350) |

## What reviewers say

### 請求書作成アプリ

[App page](https://appshunter.io/ios/app/misoca/id1026534800)

Easily create and send professional invoices, estimates, and delivery slips from your mobile device. Supports the latest tax regulations and offers status management for payments. Ideal for freelancers and small businesses looking to streamline their billing processes.

**Highlights:** Create invoices, estimates, and delivery slips, Send via email or mail, Manage document status, Supports invoice system (Japan), Create receipts from invoices, Automated invoice creation, Manage client information

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プラン15（ライト） | $5.99 | per month |
| 請求書チケット1通 | $0.49 | one-time |
| 請求書チケット5通 | $1.99 | one-time |
| 請求書チケット10通 | $4.99 | one-time |


### Aitemasu mobile

[App page](https://appshunter.io/ios/app/aitemasu-mobile/id1439282801)

Easily schedule appointments and manage group events by connecting to your Google Calendar. Share availability, prevent double-bookings, and coordinate with others, even those without the app. Automatically adds confirmed events to your calendar.

**Highlights:** Connects with Google Calendar, Share availability links, Prevent double-bookings, Manage multiple participants, Supports timezones, Automatic Zoom/Google Meet link creation

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

**In-app purchases:** none


## Frequently asked questions

### Is 請求書作成アプリ free?

請求書作成アプリ is free to download, with in-app purchases available.

### Is Aitemasu mobile free?

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

### Do 請求書作成アプリ or Aitemasu mobile have ads?

Neither 請求書作成アプリ nor Aitemasu mobile shows ads.

### Which is updated more often, 請求書作成アプリ or Aitemasu mobile?

請求書作成アプリ ships an update every 2 weeks, and Aitemasu mobile every 2 weeks. Most recently, 請求書作成アプリ was updated on October 24, 2026 and Aitemasu mobile on October 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.*