# Moon Shape Widget vs 月齢カレンダー

The clearest difference is in-app purchases: Moon Shape Widget at none against 月齢カレンダー's 2. Moon Shape Widget also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 月齢カレンダー sells 2 in-app purchases, starting at $0.49 per 7 days. Moon Shape Widget asks for nothing beyond the download.

Moon Shape Widget ships an update every 2 months, 月齢カレンダー monthly. The most recent releases landed on October 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Moon Shape Widget | 月齢カレンダー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/moon-shape-widget/id1665266588/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 54 MB | 1 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Grados(KR)](https://appshunter.io/developer/1665266590) | [shuhei nomura](https://appshunter.io/developer/1832987960) |

## What reviewers say

### Moon Shape Widget

[App page](https://appshunter.io/ios/app/moon-shape-widget/id1665266588)

Display the current moon phase directly on your device's wallpaper or lock screen. The widget dynamically updates to reflect the moon's changing shape as it progresses through its phases.

**Highlights:** Live moon phase widget, Wallpaper integration, Lock screen display, Dynamic moon shape updates, Easy widget placement

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

**In-app purchases:** none


### 月齢カレンダー

[App page](https://appshunter.io/ios/app/tsukimi/id6761056372)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tsukimi Pro 週額プラン | $0.49 | per 7 days |
| Tsukimi Pro 年額プラン | $17.99 | per year |


## Frequently asked questions

### Is Moon Shape Widget free?

Moon Shape Widget is free to download, with no in-app purchases.

### Is 月齢カレンダー free?

月齢カレンダー is free to download, with in-app purchases available.

### Do Moon Shape Widget or 月齢カレンダー have ads?

Neither Moon Shape Widget nor 月齢カレンダー shows ads.

### Which is updated more often, Moon Shape Widget or 月齢カレンダー?

Moon Shape Widget ships an update every 2 months, and 月齢カレンダー monthly. Most recently, Moon Shape Widget was updated on October 17, 2026 and 月齢カレンダー on September 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.*