# Daimyo Clock vs Universe One

The clearest difference is update cadence: Universe One at monthly against Daimyo Clock's every 37 months. On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Daimyo Clock ships an update every 37 months, Universe One monthly. The most recent releases landed on October 29, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Daimyo Clock | Universe One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/daimyo-clock/id1268135788/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Monthly** |
| Monetization | Free | Free |
| Size | 1 MB | 5 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Douglas Hildum](https://appshunter.io/developer/1268135787) | [Uliana Gritchina](https://appshunter.io/developer/1619495556) |

## What reviewers say

### Daimyo Clock

[App page](https://appshunter.io/ios/app/daimyo-clock/id1268135788)

Experience traditional Japanese timekeeping with this app, which recreates a 17th-century mechanical clock. It accurately displays time divided into six equal periods for day and night, adjusting for seasonal changes in daylight.

**Highlights:** Traditional Japanese timekeeping, Day/night divided into six equal periods, Seasonal daylight adjustments, Accurate solar noon calculation, Location-based time display, Twilight start/end calculation

**In-app purchases:** none


### Universe One

[App page](https://appshunter.io/ios/app/universe-one/id1620311799)

Discover a new image of our universe daily, accompanied by explanations from professional astronomers. Explore fascinating celestial phenomena and expand your knowledge of space.

**Highlights:** Daily featured universe image, Brief explanation by professional astronomer, Fascinating celestial phenomena, Expand space knowledge

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Daimyo Clock free?

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

### Is Universe One free?

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

### Do Daimyo Clock or Universe One have ads?

Neither Daimyo Clock nor Universe One shows ads.

### Which is updated more often, Daimyo Clock or Universe One?

Daimyo Clock ships an update every 37 months, and Universe One monthly. Most recently, Daimyo Clock was updated on October 29, 2026 and Universe One on October 15, 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.*