# Ukiyo vs One Kanji Clock

The clearest difference is price: One Kanji Clock at Free against Ukiyo's $1.99. One Kanji Clock also leads on iOS requirement (12.0 vs 16.0). Ukiyo's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

One Kanji Clock is free to download; Ukiyo costs $1.99 up front. One Kanji Clock sells 1 one-off in-app purchase. Ukiyo asks for nothing beyond the download.

Ukiyo ships an update every 6 weeks, One Kanji Clock every 2 months. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Ukiyo | One Kanji Clock |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/ukiyo-e-clock/id1053381570/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Paid | — |
| Size | 142 MB | 18 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad, Apple TV, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Toshiaki Nakamura](https://appshunter.io/developer/822485897) | [Mihoko Araki](https://appshunter.io/developer/1476136915) |

## What reviewers say

### Ukiyo

[App page](https://appshunter.io/ios/app/ukiyo-e-clock/id1053381570)

Experience traditional Japanese Ukiyo-e art with a clock function and relaxing classical music. Enjoy famous prints on your iPhone, iPad, Apple Watch, and even as iMessage stickers. New art will be added for free in future updates.

**Highlights:** Ukiyo-e art display, Clock functionality, Classical music playback, Today Widget support, iMessage stickers, Apple Watch compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### One Kanji Clock

[App page](https://appshunter.io/ios/app/one-kanji-clock/id6468893847)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Kanji Clock with no ads | $2.99 | one-time |


## Frequently asked questions

### Is Ukiyo free?

Ukiyo costs $1.99, with no in-app purchases.

### Is One Kanji Clock free?

One Kanji Clock is free to download, with in-app purchases available.

### Do Ukiyo or One Kanji Clock have ads?

One Kanji Clock shows ads; Ukiyo does not.

### Which is updated more often, Ukiyo or One Kanji Clock?

Ukiyo ships an update every 6 weeks, and One Kanji Clock every 2 months. Most recently, Ukiyo was updated on October 14, 2026 and One Kanji Clock on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*