유니원 vs QRChat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
유니원
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Unione is an all-in-one platform where you can enjoy global shopping, payments, and rewards all in one place. Shop anywhere in the world, pay easily, and earn rewards the more you participate.
QRChat
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QRChat is a new kind of messenger that starts with a QR code. No complicated searching — add friends with a single QR scan, and enjoy chat and calls all in one place. ■ Add Friends Instantly with QR Show your personal QR code or scan a friend's, and you're connected right away. No need to search for or type in usernames. ■ Chat and Calls in One Place Start a chat right from your friends list, and switch to a voice or video call with a single tap. ■ Liven Up Conversations with Stickers When words aren't enough, express yourself with a wide variety of stickers and emoticons. ■ Beyond Chat — A World of Services Discover a variety of extra services in QTA Apps. No more jumping between apps — use them all right inside QRChat. ■ Earn QKEY Points as You Go Collect QKEY points as you use the app, and track your earning and exchange history with full transparency. ■ QRChat is Perfect for You If... You want to exchange contacts quickly with someone you just met You want chat, calls, and extra services all in a single app You're looking for a simple, lightweight messenger
Screenshots
Verdict
The clearest difference is ads: 유니원 at none against QRChat's shown. QRChat's advantage is iOS requirement (16.0 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
유니원 ships an update every 3 days, QRChat every 4 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | 유니원 | QRChat |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 4 days |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, Mac |
| Requires iOS | 26.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 172 MB |
| Age rating | 17+ | 17+ |
| Developer | 유니원 | QUANTARIUM |
In-app purchases
유니원
No in-app purchases
QRChat
No in-app purchases








