# SmartClockBoard vs Yummy Sushi Clock

The clearest difference is update cadence: SmartClockBoard at every 9 days against Yummy Sushi Clock's every 5 weeks. Yummy Sushi Clock's advantage is iOS requirement (12.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SmartClockBoard sells 1 in-app purchase, starting at $1.49 per year and Yummy Sushi Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SmartClockBoard ships an update every 9 days, Yummy Sushi Clock every 5 weeks. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | SmartClockBoard | Yummy Sushi Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/smartclockboard/id1640984884/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 17 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Etsuko Takeishi](https://appshunter.io/developer/1675855587) | [Mihoko Araki](https://appshunter.io/developer/1476136915) |

## What reviewers say

### SmartClockBoard

[App page](https://appshunter.io/ios/app/smartclockboard/id1640984884)

This utility app provides a simplified interface to display the current time and weather conditions. It aims for a straightforward user experience, offering essential information at a glance.

**Highlights:** Simplified UI, Clock display, Weather display, Basic information

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartClockBoard Basic | $1.49 | per year |


### Yummy Sushi Clock

[App page](https://appshunter.io/ios/app/yummy-sushi-clock/id6470727468)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sushi Clock with no ads | $1.99 | one-time |


## Frequently asked questions

### Is SmartClockBoard free?

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

### Is Yummy Sushi Clock free?

Yummy Sushi Clock is free to download, with in-app purchases available.

### Do SmartClockBoard or Yummy Sushi Clock have ads?

Both SmartClockBoard and Yummy Sushi Clock show ads.

### Which is updated more often, SmartClockBoard or Yummy Sushi Clock?

SmartClockBoard ships an update every 9 days, and Yummy Sushi Clock every 5 weeks. Most recently, SmartClockBoard was updated on October 19, 2026 and Yummy Sushi Clock on October 17, 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.*