Comparison

Smart ID Card vs KNK지하식당

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

Head to head

Smart ID Card

Free

🌟 Lifestyle

★ 5.01 ratingsView app →

About

Smart ID Card

This mobile application allows users to access and manage their digital identification cards. It provides a convenient way to store and present important personal identification information on your device.

Highlights

Digital ID card access
Personal identification management
Mobile identification storage
Convenient information presentation

Features

Read full description

Smart ID Card 서비스를 사용하기 위한 모바일 응용 프로그램입니다.

About

KNK지하식당

Features

Read full description

같은 빌딩에서 일하는 우리들의 공간. 지하식당 메뉴 확인부터 주식·재테크 이야기까지, 직장인의 하루를 함께 보내는 지하식당 앱 입니다. @@주요 기능@@ - 주간 메뉴판: 오늘의 메뉴를 한눈에 확인 - 자유 게시판: 주식 정보, 재테크 꿀팁, 점심 메뉴 후기 자유롭게 공유 - 실시간 댓글: 같은 직장인들과 깊이 있는 대화 - 좋아요 & 알림: 글에 달린 반응을 실시간으로 확인 "오늘 점심 뭐 먹지?" "요즘 어때?" 같은 공간을 공유하는 직장인들과 소소한 일상을 나눠보세요. 건강한 커뮤니티 문화를 같이 만들어가요.

Screenshots

Smart ID Card4 screens

KNK지하식당4 screens

Verdict

The call

The clearest difference is device support: Smart ID Card at 3 against KNK지하식당's 1. Smart ID Card also leads on iOS requirement (14.0 vs 16.0). On price, update cadence, ads and in-app purchases 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

Smart ID Card ships an update every 6 weeks, KNK지하식당 every 5 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level

Smart ID Card versus KNK지하식당: the parameters behind the verdict, then further details
Parameter	Smart ID Card	KNK지하식당
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Positive reviews	16.7% of reviews	—
Number of ratings	1 — better	—
Update frequency	Every 6 weeks	Every 5 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	14.0 — better	16.0
Further details — not scored
Size	88 MB	56 MB
Age rating	4+	4+
Developer	(주) 아이디노	Giwan Cho

In-app purchases

None

Smart ID Card

No in-app purchases

None

KNK지하식당

No in-app purchases

Questions

Is Smart ID Card free?

Smart ID Card is free to download, with no in-app purchases.

Is KNK지하식당 free?

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

Do Smart ID Card or KNK지하식당 have ads?

Neither Smart ID Card nor KNK지하식당 shows ads.

Which is updated more often, Smart ID Card or KNK지하식당?

Smart ID Card ships an update every 6 weeks, and KNK지하식당 every 5 weeks. Most recently, Smart ID Card was updated on October 10, 2026 and KNK지하식당 on October 24, 2026.