# 키캡(KeyCap) 스트레스 날려버려! vs Dopamine Blast

The clearest difference is in-app purchases: Dopamine Blast at none against 키캡(KeyCap) 스트레스 날려버려!'s 7. Dopamine Blast also leads on update cadence (daily vs every 6 days). 키캡(KeyCap) 스트레스 날려버려!'s advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. 키캡(KeyCap) 스트레스 날려버려! sells 7 one-off in-app purchases. Dopamine Blast asks for nothing beyond the download.

키캡(KeyCap) 스트레스 날려버려! ships an update every 6 days, Dopamine Blast daily. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 키캡(KeyCap) 스트레스 날려버려! | Dopamine Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/keycap/id6770072247/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 75 MB | 48 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ChartQ Inc](https://appshunter.io/developer/1653514653) | [Dongjun Choo](https://appshunter.io/developer/1835354044) |

## What reviewers say

### 키캡(KeyCap) 스트레스 날려버려!

[App page](https://appshunter.io/ios/app/keycap/id6770072247)

Tap a virtual keycap to increase your school's cumulative tap count and compete in rankings. Customize your keycap with pixel art and earn titles as your tap count grows. It's a casual clicker game focused on school-based competition.

**Highlights:** Keycap tap counter, School unit rankings, Hall of Fame, Keycap customization, Title system, Pixel art decoration

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 잼 한 줌 | $0.99 | one-time |
| 탭 부스터 1,000 | $0.99 | one-time |
| PRO — 광고 제거 + 커스텀 사운드 | $1.99 | one-time |
| 탭 부스터 5,000 | $2.99 | one-time |
| 잼 한 봉지 | $4.99 | one-time |
| 탭 부스터 10,000 | $4.99 | one-time |
| 잼 큰 봉지 | $14.99 | one-time |


### Dopamine Blast

[App page](https://appshunter.io/ios/app/dopamine-blast/id6808962386)

**In-app purchases:** none


## Frequently asked questions

### Is 키캡(KeyCap) 스트레스 날려버려! free?

키캡(KeyCap) 스트레스 날려버려! is free to download, with in-app purchases available.

### Is Dopamine Blast free?

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

### Do 키캡(KeyCap) 스트레스 날려버려! or Dopamine Blast have ads?

Dopamine Blast shows ads; 키캡(KeyCap) 스트레스 날려버려! does not.

### Which is updated more often, 키캡(KeyCap) 스트레스 날려버려! or Dopamine Blast?

키캡(KeyCap) 스트레스 날려버려! ships an update every 6 days, and Dopamine Blast daily. Most recently, 키캡(KeyCap) 스트레스 날려버려! was updated on October 16, 2026 and Dopamine Blast on October 5, 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.*