# 買い物リスト vs Notes To Do Calendar

The clearest difference is in-app purchases: 買い物リスト at none against Notes To Do Calendar's 2. 買い物リスト also leads on iOS requirement (12.0 vs 18.0). Notes To Do Calendar's advantage is ads (none vs shown) and update cadence (every 2 days vs every 5 days). On price and device support there is nothing between them.

Both are free to download. Notes To Do Calendar sells 2 in-app purchases, starting at $1.99 per year. 買い物リスト asks for nothing beyond the download.

買い物リスト ships an update every 5 days, Notes To Do Calendar every 2 days. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 買い物リスト | Notes To Do Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 128 MB | 2 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Sumie Watanabe](https://appshunter.io/developer/1349237972) | [Keisuke Sugimoto](https://appshunter.io/developer/6776073638) |

## What reviewers say

### 買い物リスト

[App page](https://appshunter.io/ios/app/id6464488907)

**Features:** macOS Compatibility

**In-app purchases:** none


### Notes To Do Calendar

[App page](https://appshunter.io/ios/app/notes-to-do-calendar-utility/id6815232764)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter (Yearly) | $1.99 | per year |
| Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is 買い物リスト free?

買い物リスト is free to download, with no in-app purchases.

### Is Notes To Do Calendar free?

Notes To Do Calendar is free to download, with in-app purchases available.

### Do 買い物リスト or Notes To Do Calendar have ads?

買い物リスト shows ads; Notes To Do Calendar does not.

### Which is updated more often, 買い物リスト or Notes To Do Calendar?

買い物リスト ships an update every 5 days, and Notes To Do Calendar every 2 days. Most recently, 買い物リスト was updated on November 3, 2026 and Notes To Do Calendar on November 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.*