# ClockWidget ~個性豊かな時計ウィジェットアプリ~ vs SystemZen

The clearest difference is in-app purchases: ClockWidget ~個性豊かな時計ウィジェットアプリ~ at none against SystemZen's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SystemZen sells 2 in-app purchases, starting at $9.99 per month. ClockWidget ~個性豊かな時計ウィジェットアプリ~ asks for nothing beyond the download.

ClockWidget ~個性豊かな時計ウィジェットアプリ~ ships an update weekly, SystemZen every 4 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | ClockWidget ~個性豊かな時計ウィジェットアプリ~ | SystemZen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/clockwidget/id6451070718/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 26 MB | 51 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Tsudukihashi](https://appshunter.io/developer/1320583602) | [Fenul LLC](https://appshunter.io/developer/6776814911) |

## What reviewers say

### ClockWidget ~個性豊かな時計ウィジェットアプリ~

[App page](https://appshunter.io/ios/app/clockwidget/id6451070718)

Discover a variety of unique clock widgets for your device, from retro Nixie tubes to playful 8-bit designs. This app is constantly being updated with new styles, allowing you to customize your home screen with distinctive time displays.

**Highlights:** Nixie tube clock widget, Blackboard style clock, 8-bit retro clock, Holstein pattern clock, Linear design clock, Progress display clock, Regularly updated with new widgets

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

**In-app purchases:** none


### SystemZen

[App page](https://appshunter.io/ios/app/systemzen-cleaner-and-storage/id6794717513)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SystemZen Pro Monthly | $9.99 | per month |
| SystemZen Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is ClockWidget ~個性豊かな時計ウィジェットアプリ~ free?

ClockWidget ~個性豊かな時計ウィジェットアプリ~ is free to download, with no in-app purchases.

### Is SystemZen free?

SystemZen is free to download, with in-app purchases available.

### Do ClockWidget ~個性豊かな時計ウィジェットアプリ~ or SystemZen have ads?

Both ClockWidget ~個性豊かな時計ウィジェットアプリ~ and SystemZen show ads.

### Which is updated more often, ClockWidget ~個性豊かな時計ウィジェットアプリ~ or SystemZen?

ClockWidget ~個性豊かな時計ウィジェットアプリ~ ships an update weekly, and SystemZen every 4 days. Most recently, ClockWidget ~個性豊かな時計ウィジェットアプリ~ was updated on November 3, 2026 and SystemZen on November 8, 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.*