Comparison

tcall교원안심번호 vs 학원조아

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

학원조아

Features

Read full description

학원과 학부모를 잇는 커뮤니티 플랫폼 학원조아! 학부모님들~! 자녀들 학원 보내시면서 학원과 소통하기 불편하셨나요? 이제 학원조아를 통해 아래의 기능을 집에서 앱으로 편하게 소통하세요. -출결 알림 -온라인 수강료 결제 -성적관리 -학원공지사항/갤러리 -알림장 -선생님과 1:1 채팅

Screenshots

tcall교원안심번호4 screens

학원조아4 screens

Verdict

The call

The clearest difference is update cadence: tcall교원안심번호 at fortnightly against 학원조아's every 2 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, 학원조아 every 2 months. The most recent releases landed on October 14, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 7 level

tcall교원안심번호 versus 학원조아: the parameters behind the verdict, then further details
Parameter	tcall교원안심번호	학원조아
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Fortnightly — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	13.0	13.0
Further details — not scored
Size	8 MB	8 MB
Age rating	4+	4+
Developer	yang minjong	hojae you

In-app purchases

None

tcall교원안심번호

No in-app purchases

None

학원조아

No in-app purchases

Questions

Is tcall교원안심번호 free?

tcall교원안심번호 is free to download, with no in-app purchases.

Is 학원조아 free?

학원조아 is free to download, with no in-app purchases.

Do tcall교원안심번호 or 학원조아 have ads?

Neither tcall교원안심번호 nor 학원조아 shows ads.

Which is updated more often, tcall교원안심번호 or 학원조아?

tcall교원안심번호 ships an update fortnightly, and 학원조아 every 2 months. Most recently, tcall교원안심번호 was updated on October 14, 2026 and 학원조아 on October 27, 2026.