# Perfect Tap vs 1Stack

The clearest difference is ads: Perfect Tap at none against 1Stack's shown. Perfect Tap also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

Perfect Tap ships an update every 3 days, 1Stack every 5 days. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Perfect Tap | 1Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 5 days |
| Size | 55 MB | 42 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hayble](https://appshunter.io/developer/1829451434) | [KCREW(KR)](https://appshunter.io/developer/6801229390) |

## What reviewers say

### Perfect Tap

[App page](https://appshunter.io/ios/app/perfect-tap-test-your-reflex/id6753988669)

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

**In-app purchases:** none


### 1Stack

[App page](https://appshunter.io/ios/app/1stack-block-tower-stack-game/id6795424207)

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

**In-app purchases:** none


## Frequently asked questions

### Is Perfect Tap free?

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

### Is 1Stack free?

1Stack is free to download, with no in-app purchases.

### Do Perfect Tap or 1Stack have ads?

1Stack shows ads; Perfect Tap does not.

### Which is updated more often, Perfect Tap or 1Stack?

Perfect Tap ships an update every 3 days, and 1Stack every 5 days. Most recently, Perfect Tap was updated on October 14, 2026 and 1Stack on October 24, 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.*