# Kozui vs Perfect Tap

The clearest difference is in-app purchases: Kozui at none against Perfect Tap's 4. Kozui also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Perfect Tap sells 4 one-off in-app purchases. Kozui asks for nothing beyond the download.

Kozui ships an update every 3 months, Perfect Tap every 2 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Kozui | Perfect Tap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/kozui/id1378563689/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 23 MB | 45 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sean O'Connor](https://appshunter.io/developer/305324345) | [Toni Dobrinski](https://appshunter.io/developer/6775556096) |

## What reviewers say

### Kozui

[App page](https://appshunter.io/ios/app/kozui/id1378563689)

Engage in fast-paced, mind-melting puzzle challenges against a samurai. Test your reflexes and cognitive skills to see how long you can endure the escalating difficulty.

**Highlights:** Fast-paced puzzles, Mind-melting challenges, Samurai opponent, Endurance testing, Cognitive skill development

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

**In-app purchases:** none


### Perfect Tap

[App page](https://appshunter.io/ios/app/perfect-tap-reflex-challenge/id6775556094)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack — 350 Coins | $0.99 | one-time |
| Value Pack — 1200 Coins | $2.99 | one-time |
| Pro Pack — 2600 Coins | $5.99 | one-time |
| Mega Pack — 5500 Coins | $9.99 | one-time |


## Frequently asked questions

### Is Kozui free?

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

### Is Perfect Tap free?

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

### Do Kozui or Perfect Tap have ads?

Perfect Tap shows ads; Kozui does not.

### Which is updated more often, Kozui or Perfect Tap?

Kozui ships an update every 3 months, and Perfect Tap every 2 months. Most recently, Kozui was updated on October 24, 2026 and Perfect Tap on October 13, 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.*