# 西暦和暦変換器 vs GLPSKHeatmap

The clearest difference is update cadence: GLPSKHeatmap at daily against 西暦和暦変換器's every 3 weeks. GLPSKHeatmap also leads on iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

西暦和暦変換器 ships an update every 3 weeks, GLPSKHeatmap daily. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 西暦和暦変換器 | GLPSKHeatmap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 3 MB | 2 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daisuke Minami](https://appshunter.io/developer/1762826742) | [JIRO UENO](https://appshunter.io/developer/6788414943) |

## What reviewers say

### 西暦和暦変換器

[App page](https://appshunter.io/ios/app/id6711329947)

**Features:** macOS Compatibility

**In-app purchases:** none


### GLPSKHeatmap

[App page](https://appshunter.io/ios/app/glpskheatmap/id6815259034)

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

**In-app purchases:** none


## Frequently asked questions

### Is 西暦和暦変換器 free?

西暦和暦変換器 is free to download, with no in-app purchases.

### Is GLPSKHeatmap free?

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

### Do 西暦和暦変換器 or GLPSKHeatmap have ads?

Neither 西暦和暦変換器 nor GLPSKHeatmap shows ads.

### Which is updated more often, 西暦和暦変換器 or GLPSKHeatmap?

西暦和暦変換器 ships an update every 3 weeks, and GLPSKHeatmap daily. Most recently, 西暦和暦変換器 was updated on November 4, 2026 and GLPSKHeatmap on October 31, 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.*