# TimerCal vs Japanese Edo clock

The clearest difference is in-app purchases: TimerCal at none against Japanese Edo clock's 1. TimerCal also leads on update cadence (every 4 days vs every 2 weeks). Japanese Edo clock's advantage is ads (none vs shown) and iOS requirement (15.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Japanese Edo clock sells 1 one-off in-app purchase. TimerCal asks for nothing beyond the download.

TimerCal ships an update every 4 days, Japanese Edo clock every 2 weeks. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | TimerCal | Japanese Edo clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 10 MB | 47 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Hamanaka](https://appshunter.io/developer/1707678439) | [ANAHEIM TECHNOLOGY INC](https://appshunter.io/developer/1878345855) |

## What reviewers say

### TimerCal

[App page](https://appshunter.io/ios/app/timercal/id6596728778)

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

**In-app purchases:** none


### Japanese Edo clock

[App page](https://appshunter.io/ios/app/japanese-edo-clock/id6759371242)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enable the widget and Remove ads. | $0.99 | one-time |


## Frequently asked questions

### Is TimerCal free?

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

### Is Japanese Edo clock free?

Japanese Edo clock is free to download, with in-app purchases available.

### Do TimerCal or Japanese Edo clock have ads?

TimerCal shows ads; Japanese Edo clock does not.

### Which is updated more often, TimerCal or Japanese Edo clock?

TimerCal ships an update every 4 days, and Japanese Edo clock every 2 weeks. Most recently, TimerCal was updated on October 6, 2026 and Japanese Edo clock on October 14, 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.*