# CalendarCalendar vs 名刺管理 Log book Digi

The clearest difference is review sentiment: 名刺管理 Log book Digi at 100% against CalendarCalendar's 64%. 名刺管理 Log book Digi also leads on update cadence (every 5 weeks vs every 4 months) and iOS requirement (8.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. CalendarCalendar sells 1 one-off in-app purchase and 名刺管理 Log book Digi sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

CalendarCalendar ships an update every 4 months, 名刺管理 Log book Digi every 5 weeks. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | CalendarCalendar | 名刺管理 Log book Digi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/calendarcalendar/id885554557/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 64.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 65 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Yamaguchi](https://appshunter.io/developer/807002600) | [TDS Co.,Ltd](https://appshunter.io/developer/515168353) |

## What reviewers say

### CalendarCalendar

[App page](https://appshunter.io/ios/app/calendarcalendar/id885554557)

Personalize your digital calendar with custom wallpapers, color themes, and font adjustments. Capture full months as images to create a visual diary of your memories and activities.

**Highlights:** Customizable wallpaper per month, Color themes and day tags, Rokuyo display option, Adjustable font color, size, and boldness, Capture full month calendar as image

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free | $2.99 | one-time |


### 名刺管理 Log book Digi

[App page](https://appshunter.io/ios/app/log-book-digi/id1206758936)

Digitally manage your business cards with OCR, sorting, and tagging. Seamlessly integrate with your contacts and launch calls, emails, or maps directly from card information. Also useful for organizing shop cards.

**Highlights:** OCR business card scanning, Sorting and tagging, Contact app integration, Launch calls, emails, maps from cards, Save related images, CSV export

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OCR使用回数 60回分 を購入 | $0.99 | one-time |
| OCR使用回数 120回分 を購入 | $1.99 | one-time |
| OCR使用回数 360回分 を購入 | $3.99 | one-time |
| OCR使用回数 600回分 を購入 | $4.99 | one-time |


## Frequently asked questions

### Is CalendarCalendar free?

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

### Is 名刺管理 Log book Digi free?

名刺管理 Log book Digi is free to download, with in-app purchases available.

### Do CalendarCalendar or 名刺管理 Log book Digi have ads?

Both CalendarCalendar and 名刺管理 Log book Digi show ads.

### Which is updated more often, CalendarCalendar or 名刺管理 Log book Digi?

CalendarCalendar ships an update every 4 months, and 名刺管理 Log book Digi every 5 weeks. Most recently, CalendarCalendar was updated on November 6, 2026 and 名刺管理 Log book Digi on November 2, 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.*