Certpia Android
Certpia is #36 in Business Free on Google Play in South Korea and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Developeri&tech
CategoryBusiness
PriceFree
Released–
Installs500k+
Rating–
Updated–
Content ratingEveryone
Best rank now
#36
Business FreeMeasured
Certpia on Google Play
App details
App ID
com.certpia.issue
Publisher
i&tech
Content rating
Everyone
Certpia downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Certpia's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | BusinessFree | #36 |
Apps near Certpia on the chart
Business Free, around #36.
About Certpia
Certpia, an integrated center for Internet certification issuance
It provides services to more than 220 universities nationwide and major institutions such as YBM.
Internet certificate issuance integrated center certpia's representative app!
Now, through the Sertpia app, you can issue certificates on mobile as well as
Submit the electronic certificate and even check the original.
No visit to administrative agencies by linking with government 24 civil service
You can view, apply, and issue 5,000 types of civil complaints anytime, anywhere.
[Issuing Internet Certificates]
1. Issue and submit various certificates conveniently and safely
School/institutional certification-related data is managed with a thorough security system
2. Electronic certificates stored in the government24 electronic document wallet are stored in an encrypted state in cloud-based storage.
3. Government accreditation based on the G4C business civil service service of the Ministry of Government Administration and Home Affairs
Issuance of credible and safe Internet certification by implementing electronic document standard technology
4. Stable service proven by the current academic certificate from 220 universities nationwide, the official TOEIC/JPT score report from YBM, and the attachment of practical qualifications from the Human Resources Development Service of Korea
[Check the original certificate]
1. Internet original comparison through school name and Internet number
2. Original verification through QR code in the certificate
[service school/institution]
1. 220 universities nationwide
Catholic University, Gyeonggi University of Science and Technology, Kyungin University of Education, Kyunghee University,
Dongguk University, Busan University of Foreign Studies, Pusan National University of Science and Technology, Chonbuk National University,
Chungbuk Provincial University, Pohang University, Korea National University of Education, Hanyang Women’s University, Hongik University, etc.
[Other Inquiries]
Representative number: 1544-4536
Busan Headquarters : 051) 418-6045
Seoul Branch : 02)2205-4536~8
It provides services to more than 220 universities nationwide and major institutions such as YBM.
Internet certificate issuance integrated center certpia's representative app!
Now, through the Sertpia app, you can issue certificates on mobile as well as
Submit the electronic certificate and even check the original.
No visit to administrative agencies by linking with government 24 civil service
You can view, apply, and issue 5,000 types of civil complaints anytime, anywhere.
[Issuing Internet Certificates]
1. Issue and submit various certificates conveniently and safely
School/institutional certification-related data is managed with a thorough security system
2. Electronic certificates stored in the government24 electronic document wallet are stored in an encrypted state in cloud-based storage.
3. Government accreditation based on the G4C business civil service service of the Ministry of Government Administration and Home Affairs
Issuance of credible and safe Internet certification by implementing electronic document standard technology
4. Stable service proven by the current academic certificate from 220 universities nationwide, the official TOEIC/JPT score report from YBM, and the attachment of practical qualifications from the Human Resources Development Service of Korea
[Check the original certificate]
1. Internet original comparison through school name and Internet number
2. Original verification through QR code in the certificate
[service school/institution]
1. 220 universities nationwide
Catholic University, Gyeonggi University of Science and Technology, Kyungin University of Education, Kyunghee University,
Dongguk University, Busan University of Foreign Studies, Pusan National University of Science and Technology, Chonbuk National University,
Chungbuk Provincial University, Pohang University, Korea National University of Education, Hanyang Women’s University, Hongik University, etc.
[Other Inquiries]
Representative number: 1544-4536
Busan Headquarters : 051) 418-6045
Seoul Branch : 02)2205-4536~8