# 상식도파민 vs SnackLab

The clearest difference is in-app purchases: SnackLab at none against 상식도파민's 2. SnackLab also leads on ads (none vs shown) and update cadence (every 2 days vs every 8 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 상식도파민 sells 2 in-app purchases, starting at $2.99 per month. SnackLab asks for nothing beyond the download.

상식도파민 ships an update every 8 days, SnackLab every 2 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 상식도파민 | SnackLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/id6740456795/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 84.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 137 MB | 109 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sunghee Lee](https://appshunter.io/developer/1477689060) | [SnackLab](https://appshunter.io/developer/6815501639) |

## What reviewers say

### 상식도파민

[App page](https://appshunter.io/ios/app/id6740456795)

Discover fascinating facts on a wide range of topics, from space to economics, presented in short, engaging formats. Track your learning journey and enjoy a personalized experience with continuously updated content.

**Highlights:** Diverse knowledge categories, Short-form content format, Intuitive scrolling interface, Personalized topic selection, Learning progress tracking, Continuous content updates

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1개월 Premium | $2.99 | per month |
| 1년 Premium | $19.99 | per year |


### SnackLab

[App page](https://appshunter.io/ios/app/snacklab-math-graphing/id6815501397)

**In-app purchases:** none


## Frequently asked questions

### Is 상식도파민 free?

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

### Is SnackLab free?

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

### Do 상식도파민 or SnackLab have ads?

상식도파민 shows ads; SnackLab does not.

### Which is updated more often, 상식도파민 or SnackLab?

상식도파민 ships an update every 8 days, and SnackLab every 2 days. Most recently, 상식도파민 was updated on October 30, 2026 and SnackLab on October 29, 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.*