# Oneカレンダー vs ほしいモノリスト・買い物リスト

The clearest difference is in-app purchases: Oneカレンダー at none against ほしいモノリスト・買い物リスト's 1. ほしいモノリスト・買い物リスト's advantage is update cadence (every 3 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ほしいモノリスト・買い物リスト sells 1 one-off in-app purchase. Oneカレンダー asks for nothing beyond the download.

Oneカレンダー ships an update every 5 weeks, ほしいモノリスト・買い物リスト every 3 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Oneカレンダー | ほしいモノリスト・買い物リスト |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Size | 5 MB | 25 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [keigo kozuka](https://appshunter.io/developer/1629004610) | [Rikuto Sato](https://appshunter.io/developer/1492548460) |

## What reviewers say

### Oneカレンダー

[App page](https://appshunter.io/ios/app/one/id6476656229)

**In-app purchases:** none


### ほしいモノリスト・買い物リスト

[App page](https://appshunter.io/ios/app/id6501488553)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ほしいモノリスト PRO | $5.99 | one-time |


## Frequently asked questions

### Is Oneカレンダー free?

Oneカレンダー is free to download, with no in-app purchases.

### Is ほしいモノリスト・買い物リスト free?

ほしいモノリスト・買い物リスト is free to download, with in-app purchases available.

### Do Oneカレンダー or ほしいモノリスト・買い物リスト have ads?

Neither Oneカレンダー nor ほしいモノリスト・買い物リスト shows ads.

### Which is updated more often, Oneカレンダー or ほしいモノリスト・買い物リスト?

Oneカレンダー ships an update every 5 weeks, and ほしいモノリスト・買い物リスト every 3 days. Most recently, Oneカレンダー was updated on October 7, 2026 and ほしいモノリスト・買い物リスト on October 11, 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.*