Comparison

tcall교원안심번호 vs 공공안심번호

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

tcall교원안심번호

Facilitates communication between teachers and parents/students through posts, comments, SMS, and calls. Requires registration with the "New Teacher Safe Number" service to use.

Highlights
  • Class bulletin board
  • Send calls/SMS
  • Push notifications
  • Post and comment functionality
Features
Read full description

"New교원안심번호" 앱에서 게시글/댓글, SMS/전화 등을 이용하여 선생님 - 학부모/학생과의 소통을 할 수 있습니다. ※ 교원안심번호에 등록된 회원만 사용할 수 있습니다. * 주요기능 - 교원안심번호 학급게시판 - 전화/SMS 발송 - PUSH알람 교원안심번호 회원 가입문의는 각 학교로 문의해 주시면 됩니다. 앱에서 발생한 오작동은 아래 회사로 문의주시면 됩니다. * 문의 1899 - 0549

About

공공안심번호

Features
Read full description

"공공안심번호" 앱에서 게시글/댓글, SMS/전화 등을 이용하여  개인정보를 보호하며 소통을 지원합니다. - 공공안심번호에 등록된 회원만 사용할 수 있습니다.

Screenshots

tcall교원안심번호4 screens
공공안심번호4 screens

Verdict

The call

The clearest difference is update cadence: tcall교원안심번호 at fortnightly against 공공안심번호's every 3 months. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

tcall교원안심번호 ships an update fortnightly, 공공안심번호 every 3 months. Both last shipped on November 3, 2026.

Scorecard1 real difference · 7 level
tcall교원안심번호 versus 공공안심번호: the parameters behind the verdict, then further details
Parametertcall교원안심번호공공안심번호
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size8 MB7 MB
Age rating4+4+
Developeryang minjongcorporation sangha

In-app purchases

None

tcall교원안심번호

No in-app purchases

None

공공안심번호

No in-app purchases

Questions

Is tcall교원안심번호 free?
tcall교원안심번호 is free to download, with no in-app purchases.
Is 공공안심번호 free?
공공안심번호 is free to download, with no in-app purchases.
Do tcall교원안심번호 or 공공안심번호 have ads?
Neither tcall교원안심번호 nor 공공안심번호 shows ads.
Which is updated more often, tcall교원안심번호 or 공공안심번호?
tcall교원안심번호 ships an update fortnightly, and 공공안심번호 every 3 months. Most recently, tcall교원안심번호 was updated on November 3, 2026 and 공공안심번호 on November 3, 2026.

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