QReal vs 스마트 세이프티 AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QReal
This app verifies the authenticity of certified documents by scanning QR codes on Mill Test Certificates. It helps ensure the genuineness of original data and enhances trust in official records.
- QR code scanning for document verification
- Authenticates Mill Test Certificates (MTC)
- Enhances trust in original data
- Supports iOS devices
- Blocks jailbroken devices for security
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QReal is compound of QR(Quick Response) + Real(Genuine). QReal is orignal MTC date providing service which KOSA provide industry's first, and mobile application which is defence counterfeit of certificated document and enhanced trust of original data as it recognize recorded QR Code on MTC(Mill Test Certificate or Mill sheet) by smart phone. - ER MTC is supporting iPhone(3GS, 4, 4s,5) equal of higher than iOS Ver.6.0, iPod Touch(higher than 4th generation, Camera function support), iPad(2nd Generation, Camera function support) - To provide you safety service, it can be blocked the device which has been Jaill-Break.
스마트 세이프티 AI
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건설현장에서 사용하는 안전관리 앱
Screenshots
Verdict
QReal and 스마트 세이프티 AI are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
QReal ships an update every 7 months, 스마트 세이프티 AI every 4 months. The most recent releases landed on November 1, 2026 and October 4, 2026 respectively.
| Parameter | QReal | 스마트 세이프티 AI |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| Update frequency | Every 7 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 11 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | KOSA | it one |
In-app purchases
QReal
No in-app purchases
스마트 세이프티 AI
No in-app purchases
