# scCalendar(スクロールカレンダー) vs Color Reminder Plus

The clearest difference is price: scCalendar(スクロールカレンダー) at Free against Color Reminder Plus's $1.99. scCalendar(スクロールカレンダー) also leads on iOS requirement (11.0 vs 17.6). Color Reminder Plus's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

scCalendar(スクロールカレンダー) is free to download; Color Reminder Plus costs $1.99 up front. scCalendar(スクロールカレンダー) sells 1 one-off in-app purchase. Color Reminder Plus asks for nothing beyond the download.

scCalendar(スクロールカレンダー) ships an update every 2 months, Color Reminder Plus fortnightly. The most recent releases landed on September 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | scCalendar(スクロールカレンダー) | Color Reminder Plus |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | 39.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 2 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Keietsu Yasuhara](https://appshunter.io/developer/378538320) | [NAOTO UENO](https://appshunter.io/developer/1713488656) |

## What reviewers say

### scCalendar(スクロールカレンダー)

[App page](https://appshunter.io/ios/app/sccalendar/id384683070)

This app provides easy access to Japanese holidays, imperial eras, zodiac signs, age charts, old calendars, Rokuyo, moon phases, and era conversions. It offers customizable monthly and yearly calendar views, and integrates with Apple Watch and iOS widgets.

**Highlights:** Japanese holidays and imperial eras, Age and zodiac charts, Old calendar and Rokuyo display, Moon phase tracking, Customizable monthly and yearly views, Apple Watch and iOS widget support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $0.99 | one-time |


### Color Reminder Plus

[App page](https://appshunter.io/ios/app/color-reminder-plus/id6739698489)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is scCalendar(スクロールカレンダー) free?

scCalendar(スクロールカレンダー) is free to download, with in-app purchases available.

### Is Color Reminder Plus free?

Color Reminder Plus costs $1.99, with no in-app purchases.

### Do scCalendar(スクロールカレンダー) or Color Reminder Plus have ads?

scCalendar(スクロールカレンダー) shows ads; Color Reminder Plus does not.

### Which is updated more often, scCalendar(スクロールカレンダー) or Color Reminder Plus?

scCalendar(スクロールカレンダー) ships an update every 2 months, and Color Reminder Plus fortnightly. Most recently, scCalendar(スクロールカレンダー) was updated on September 20, 2026 and Color Reminder Plus on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*