# Ticktack Clock vs TsukiSound

The clearest difference is ads: TsukiSound at none against Ticktack Clock's shown. TsukiSound also leads on update cadence (every 3 days vs every 10 days). Ticktack Clock's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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

Ticktack Clock ships an update every 10 days, TsukiSound every 3 days. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Ticktack Clock | TsukiSound |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/ticktack-clock/id1638574125/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 81 MB | 184 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Yukihiro Morita](https://appshunter.io/developer/1320734281) | [Kazumi Matsumoto](https://appshunter.io/developer/1845542621) |

## What reviewers say

### Ticktack Clock

[App page](https://appshunter.io/ios/app/ticktack-clock/id1638574125)

This app provides a ticking second hand and sound for timing intervals during activities like exercise or stretching. It functions only when the app is open and in the foreground, with a note about potential battery drain. Advertisements are displayed.

**Highlights:** Ticking second hand, Tick-tack sound, Foreground operation, Interval timing, Battery consumption warning

**Features:** macOS Compatibility

**In-app purchases:** none


### TsukiSound

[App page](https://appshunter.io/ios/app/tsukisound/id6756197962)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ticktack Clock free?

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

### Is TsukiSound free?

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

### Do Ticktack Clock or TsukiSound have ads?

Ticktack Clock shows ads; TsukiSound does not.

### Which is updated more often, Ticktack Clock or TsukiSound?

Ticktack Clock ships an update every 10 days, and TsukiSound every 3 days. Most recently, Ticktack Clock was updated on October 8, 2026 and TsukiSound 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.*