Yonsei COVALT Downloads & RevenueYonsei COVALT · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperYonsei University Health System
CategoryHealth & Fitness
PriceFree
Released
Rating★ 5.0 (2)
Version1.6.1
Age rating4+
First seen by us
23 Oct 2026
Full timeline · 2 events in the last 12 months
- 🆕Yonsei COVALT first spotted by AppInsiderSouth Korea (found via developer)
- 🆕Yonsei COVALT released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
2 ratings
Measured
Yonsei COVALT on the App Store
App details
App ID
1523200782
Publisher
Yonsei University Health System
On the store since
Jul 2020
6 years on the store
Minimum OS
iOS 12.0+
iPhone 5s and later
Devices
iPhone · iPad
Content rating
4+
Languages
2
EN KO
Size
32 MB
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
2 ratings
Measured
Ratings
2
Measured
About Yonsei COVALT
Yonsei University COVALT is an official application for Yonsei University students and faculty members and was developed to assist on-campus quarantine.
This app offers COVID-19 self-diagnosis survey, which was designed with the advice of Severance Hospital, and easy QR check-in when entering a classroom or dormitory.
This app offers COVID-19 self-diagnosis survey, which was designed with the advice of Severance Hospital, and easy QR check-in when entering a classroom or dormitory.
Latest updates
1.6.1
Performance improvements