# 레드커넥트 vs 퀘이사존

The clearest difference is update cadence: 퀘이사존 at every 3 weeks against 레드커넥트's every 6 weeks. 레드커넥트's advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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.

레드커넥트 ships an update every 6 weeks, 퀘이사존 every 3 weeks. The most recent releases landed on September 27, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 레드커넥트 | 퀘이사존 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (20 ratings)](https://appshunter.io/ios/app/300/id1481548384/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 97.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 59 MB | 37 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [대한적십자사](https://appshunter.io/developer/478240171) | [Quasarzone](https://appshunter.io/developer/1681254044) |

## What reviewers say

### 레드커넥트

[App page](https://appshunter.io/ios/app/300/id1481548384)

This app streamlines the blood donation process, allowing users to easily book appointments, track their blood's journey, and access health reports. It offers a transparent and convenient way to contribute to blood donation.

**Highlights:** Book blood donation appointments, Track blood journey from donation to completion, Access health reports and blood test results, Find nearby donation centers, Complete electronic questionnaires, View blood inventory status

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

**In-app purchases:** none


### 퀘이사존

[App page](https://appshunter.io/ios/app/id6447426662)

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

**In-app purchases:** none


## Frequently asked questions

### Is 레드커넥트 free?

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

### Is 퀘이사존 free?

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

### Do 레드커넥트 or 퀘이사존 have ads?

Neither 레드커넥트 nor 퀘이사존 shows ads.

### Which is updated more often, 레드커넥트 or 퀘이사존?

레드커넥트 ships an update every 6 weeks, and 퀘이사존 every 3 weeks. Most recently, 레드커넥트 was updated on September 27, 2026 and 퀘이사존 on September 19, 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.*