# Where's Kohaku? Hidden Object vs Zero Clash

The clearest difference is ads: Where's Kohaku? Hidden Object at none against Zero Clash's shown. Zero Clash's advantage is update cadence (daily vs every 11 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Where's Kohaku? Hidden Object sells 2 in-app purchases, starting at $0.49 per year and Zero Clash sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Where's Kohaku? Hidden Object ships an update every 11 days, Zero Clash daily. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Where's Kohaku? Hidden Object | Zero Clash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Daily** |
| Size | 156 MB | 5 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Metalels Studio](https://appshunter.io/developer/1838000995) | [Felix Wang](https://appshunter.io/developer/1889073752) |

## What reviewers say

### Where's Kohaku? Hidden Object

[App page](https://appshunter.io/ios/app/wheres-kohaku-hidden-object/id6761353795)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $0.49 | per year |
| Full Access | $0.99 | one-time |


### Zero Clash

[App page](https://appshunter.io/ios/app/zero-clash/id6761419430)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $0.99 | one-time |


## Frequently asked questions

### Is Where's Kohaku? Hidden Object free?

Where's Kohaku? Hidden Object is free to download, with in-app purchases available.

### Is Zero Clash free?

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

### Do Where's Kohaku? Hidden Object or Zero Clash have ads?

Zero Clash shows ads; Where's Kohaku? Hidden Object does not.

### Which is updated more often, Where's Kohaku? Hidden Object or Zero Clash?

Where's Kohaku? Hidden Object ships an update every 11 days, and Zero Clash daily. Most recently, Where's Kohaku? Hidden Object was updated on October 28, 2026 and Zero Clash on October 25, 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.*