# yottey(ヨッティ)：日めくりカレンダー vs DateMaster

The clearest difference is in-app purchases: DateMaster at none against yottey(ヨッティ)：日めくりカレンダー's 1. yottey(ヨッティ)：日めくりカレンダー's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.1). On price and ads 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. DateMaster asks for nothing beyond the download.

## The numbers

| Metric | yottey(ヨッティ)：日めくりカレンダー | DateMaster |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 6 MB |
| Requires iOS | **13.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SOFT DEVICE INC.](https://appshunter.io/developer/1457647052) | [Hayato Aoki](https://appshunter.io/developer/1602959638) |

## What reviewers say

### 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 |


### DateMaster

[App page](https://appshunter.io/ios/app/datemaster/id6738980857)

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is DateMaster free?

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

### Do yottey(ヨッティ)：日めくりカレンダー or DateMaster have ads?

Neither yottey(ヨッティ)：日めくりカレンダー nor DateMaster shows ads.

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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.*