# 공부타이머 공스 vs Gacha

The clearest difference is in-app purchases: Gacha at none against 공부타이머 공스's 4. Gacha also leads on update cadence (every 3 days vs every 2 weeks). 공부타이머 공스's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 공부타이머 공스 sells 4 one-off in-app purchases. Gacha asks for nothing beyond the download.

공부타이머 공스 ships an update every 2 weeks, Gacha every 3 days. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 공부타이머 공스 | Gacha |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Ad-supported |
| Size | 88 MB | 55 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SangWook Won](https://appshunter.io/developer/1759961424) | [Groundcode](https://appshunter.io/developer/1835580242) |

## What reviewers say

### 공부타이머 공스

[App page](https://appshunter.io/ios/app/id6741461206)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50,000P | $29.99 | one-time |
| 110,000P | $59.99 | one-time |
| 165,000P | $99.99 | one-time |
| 230,000P | $119.99 | one-time |


### Gacha

[App page](https://appshunter.io/ios/app/gacha-random-eats-and-trips/id6754163192)

Struggling to decide where to eat or what to do? This app offers a fun and effortless way to discover new local spots. Simply frame an area on the map, tap to pick, and let it surprise you with random restaurant or trip suggestions.

**Highlights:** Map-based random selection, Restaurant picking mode, Trip picking mode, Effortless decision making, Discover new local spots, Surprise destination generator

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

**In-app purchases:** none


## Frequently asked questions

### Is 공부타이머 공스 free?

공부타이머 공스 is free to download, with in-app purchases available.

### Is Gacha free?

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

### Do 공부타이머 공스 or Gacha have ads?

Gacha shows ads; 공부타이머 공스 does not.

### Which is updated more often, 공부타이머 공스 or Gacha?

공부타이머 공스 ships an update every 2 weeks, and Gacha every 3 days. Most recently, 공부타이머 공스 was updated on October 28, 2026 and Gacha on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*