# 제과패스 vs Start Physics

The clearest difference is ads: Start Physics at none against 제과패스's shown. Start Physics also leads on update cadence (every 2 days vs fortnightly). 제과패스's advantage is iOS requirement (15.1 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 제과패스 sells 3 in-app purchases, starting at $1.99 per month and Start Physics sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

제과패스 ships an update fortnightly, Start Physics every 2 days. The most recent releases landed on November 10, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | 제과패스 | Start Physics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 66 MB | 30 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [dasong sim](https://appshunter.io/developer/1883683802) | [CHUNGKIL KIM](https://appshunter.io/developer/960187999) |

## What reviewers say

### 제과패스

[App page](https://appshunter.io/ios/app/id6775534599)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 프리미엄 월간 | $1.99 | per month |
| 프리미엄 3개월 | $3.99 | per 3 months |
| 프리미엄 평생 | $5.99 | one-time |


### Start Physics

[App page](https://appshunter.io/ios/app/start-physics/id6811021850)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Middle School Physics | $4.99 | one-time |
| Integrated Science: Physics | $4.99 | one-time |
| Mechanics and Energy | $6.99 | one-time |
| Electromagnetism & Quantum | $6.99 | one-time |
| Physics | $6.99 | one-time |


## Frequently asked questions

### Is 제과패스 free?

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

### Is Start Physics free?

Start Physics is free to download, with in-app purchases available.

### Do 제과패스 or Start Physics have ads?

제과패스 shows ads; Start Physics does not.

### Which is updated more often, 제과패스 or Start Physics?

제과패스 ships an update fortnightly, and Start Physics every 2 days. Most recently, 제과패스 was updated on November 10, 2026 and Start Physics on November 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.*