KamiCard vs HOWONHub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KamiCard
This app introduces young children to fundamental coding concepts through an intuitive card-based graphical language. It allows them to program a robot to move and play games, fostering early programming skills before reading is required.
- Graphical coding language
- Robot programming
- Interactive games
- Early coding concepts
- Pre-reader friendly
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Learn the basic concepts of coding using cards that utilize what we like to call a “graphical coding language”. Kamicard is intended for use by children learning to code even before they can read. Children begin learning the basic concepts of programming with Kamicard and can move on to “Block coding” with Kamiblock or Scratch when they are ready. Easily program your Kamibot to move how you want, and play a variety of games to intuitively learn programming.
HOWONHub
This app facilitates group communication and information sharing. Users can post messages visible to all group members or specific individuals, attach various file types, and search for shared resources. It also includes features for member management and attendance tracking.
- Group posts visible to all members
- Attach photos, videos, and files
- View group member profiles
- Search for shared resources
- Attendance tracking
- Mobile sign-up and profile editing
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1. 그룹 SNS - 그룹원 전체가 볼 수 있도록 글 작성 - 특별한 상대의 담벼락에 글 작성 가능 - 글 등록 되면 알림이 푸쉬 - 이모티콘 사용 2. 다양한 파일 업로드 - 사진, 동영상, 파일 첨부 가능 3. 그룹 멤버 보기 - 내가 속한 그룹 멤버 얼굴 사진 모아서 보기 4. 회원가입 - 웹페이지에서 하던 회원가입을 모바일에서도 - 내 정보 수정 하기 가능 5. 자료 검색 - 전체, 그룹, 개인별로 볼 수 있는 자료 한눈에 검색 기능 6. 출석체크 기능 1.5.5 판매 준비됨7. 정보수집 기능
Screenshots
Verdict
The clearest difference is ads: KamiCard at none against HOWONHub's shown. KamiCard also leads on monetization model (free vs ad-supported). On price, rating, ratings volume and update cadence 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 1.0 for KamiCard against 1.0 for HOWONHub. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
KamiCard ships an update monthly, HOWONHub every 5 weeks. The most recent releases landed on July 31, 2026 and September 6, 2026 respectively.
| Parameter | KamiCard | HOWONHub |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 1.0 (2 ratings) |
| Positive reviews | — | 9.1% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 780 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | 3.14 Co.,Ltd | Knowledge Tech |
Customer experience
KamiCard
HOWONHub
In-app purchases
KamiCard
No in-app purchases
HOWONHub
No in-app purchases
