# 알지? vs 아우라 Aura

The clearest difference is ads: 아우라 Aura at none against 알지?'s shown. 아우라 Aura also leads on update cadence (fortnightly vs every 6 weeks) and iOS requirement (13.0 vs 16.0). On price, 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.

알지? ships an update every 6 weeks, 아우라 Aura fortnightly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 알지? | 아우라 Aura |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id1592670401/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 98.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 34 MB | 63 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [사단법인 임팩트비즈니스재단](https://appshunter.io/developer/1592670403) | [Won Gun Lee](https://appshunter.io/developer/1747289112) |

## What reviewers say

### 알지?

[App page](https://appshunter.io/ios/app/id1592670401)

Engage in daily missions and sustainable messages to earn rewards and contribute to charitable causes. Convert your earned points into desired products and be part of a positive change.

**Highlights:** Daily missions and sustainable messages, Earn rewards (rz points), Redeem points for products, App participation funds donations, Optional permissions for enhanced features

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

**In-app purchases:** none


### 아우라 Aura

[App page](https://appshunter.io/ios/app/aura/id6770964424)

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

**In-app purchases:** none


## Frequently asked questions

### Is 알지? free?

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

### Is 아우라 Aura free?

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

### Do 알지? or 아우라 Aura have ads?

알지? shows ads; 아우라 Aura does not.

### Which is updated more often, 알지? or 아우라 Aura?

알지? ships an update every 6 weeks, and 아우라 Aura fortnightly. Most recently, 알지? was updated on November 3, 2026 and 아우라 Aura on October 28, 2026.

---

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