# カラフル3画面ライトアプリ vs yottey(ヨッティ)：日めくりカレンダー

The clearest difference is in-app purchases: カラフル3画面ライトアプリ at none against yottey(ヨッティ)：日めくりカレンダー's 1. カラフル3画面ライトアプリ also leads on iOS requirement (9.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. yottey(ヨッティ)：日めくりカレンダー sells 1 in-app purchase, starting at $1.99 per month. カラフル3画面ライトアプリ asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | カラフル3画面ライトアプリ | yottey(ヨッティ)：日めくりカレンダー |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 83 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takaaki Sasaki](https://appshunter.io/developer/525616408) | [SOFT DEVICE INC.](https://appshunter.io/developer/1457647052) |

## What reviewers say

### カラフル3画面ライトアプリ

[App page](https://appshunter.io/ios/app/3/id1439725417)

**Features:** macOS Compatibility

**In-app purchases:** none


### yottey(ヨッティ)：日めくりカレンダー

[App page](https://appshunter.io/ios/app/yottey/id6569222065)

This app functions as a digital daily calendar, clearly displaying the current date and scheduled events. It was developed to assist individuals experiencing "time orientation disorder," a symptom often seen in the early stages of dementia, helping them track dates, days, and times.

**Highlights:** Daily calendar display, Event scheduling, Assists with time orientation disorder, Clear date and time visibility, Designed for dementia support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月自動更新 | $1.99 | per month |


## Frequently asked questions

### Is カラフル3画面ライトアプリ free?

カラフル3画面ライトアプリ is free to download, with no in-app purchases.

### Is yottey(ヨッティ)：日めくりカレンダー free?

yottey(ヨッティ)：日めくりカレンダー is free to download, with in-app purchases available.

### Do カラフル3画面ライトアプリ or yottey(ヨッティ)：日めくりカレンダー have ads?

Neither カラフル3画面ライトアプリ nor yottey(ヨッティ)：日めくりカレンダー shows ads.

### Which is updated more often, カラフル3画面ライトアプリ or yottey(ヨッティ)：日めくりカレンダー?

カラフル3画面ライトアプリ ships an update every 5 months, and yottey(ヨッティ)：日めくりカレンダー every 5 months. Most recently, カラフル3画面ライトアプリ was updated on October 12, 2026 and yottey(ヨッティ)：日めくりカレンダー on October 8, 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.*