팬과 팬을 잇다 ITTA vs Berriz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
팬과 팬을 잇다 ITTA
Safely buy and sell K-pop merchandise with secure payment and escrow services. Connect with global fans through real-time translated chat and create your own communities for discussion and sharing.
- Secure K-pop merchandise trading
- Card payment and escrow service
- Real-time translation chat
- Fan matching and community boards
- Anonymous and secret boards
- Monthly fan events
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설명 ◆ 언제 어디서든 쉽고 안전하게 ‘KPOP 중고굿즈 거래’ - 누구든 쉽게 SNS 간편 회원가입 - 카드결제가 가능한 결제서비스 - 거래완료까지 안전하게 금액을 보관하는 에스크로 서비스 - 판매자 계좌인증서비스를 통한 사기 걱정없는 거래 ◆ 글로벌 덕메와 함께 하는 ‘실시간 번역 및 채팅’ - 덕메를 만들고 싶을 때 같은 팬덤 내에서 매칭 할 수 있는 1:1 매칭 - 외국인 덕메와도 실시간으로 앱 내 번역서비스를 통해 소통 ◆ 구슬을 사용하여 만들 수 있는 ‘나만의 커뮤니티’ - 덕메끼리 소통할 수 있는 덕메게시판 - 익명으로 얘기할 수 있는 익명게시판 - 나만의 비밀 이야기를 담을 수 있는 비밀게시판 ◆ 매달 열리는 다양한 이벤트 - 덕후 출신 팀원들이 머리짜서 고민하는 다양한 이벤트 지금 만나보세요 ◆ 고객센터 - ITTA 앱 – 마이페이지 – 1:1문의 - 대표번호 : 02 – 6736 – 4268 - 운영시간 : 9시 ~ 18시 - 웹사이트 : www.fanitta.com - 트위터 : https://twitter.com/fan_ITTA - 인스타그램 : http://www.instagram.com/itta_news ◆ ITTA 앱 이용을 위한 권한 및 목적 안내 - 카메라/앨범(선택): 상품등록, 채팅에서 사진 전송, 커뮤니티 게시판 사진 등록 - 위치 (선택) : 지역기반 앱 내 매칭 - 전화 : 고객문의 시 전화연결 등 - 저장소(선택): 사진 편집 및 저장
Berriz
Connect with your favorite K-Culture artists and fellow fans worldwide. Access exclusive content, live streams, and event information all in one place. Stay updated with official news and engage with a global community.
- Artist updates in one feed
- Exclusive content and live streams
- Global fan community
- Multi-language support
- Smart push notifications
- Online and offline events
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Get together, Get sweeter – Global Fan Platform, Berriz Just like berries—different in shape and size but sweeter when gathered— Berriz is where fans from all over the world who love K-Culture come together as one. [Artists on Berriz] Jung Seung Hwan, KiiiKiii, MONSTA X, IU, CRAVITY, IVE, IDID, WJSN, WOODZ and more ► All your favorite artists’ updates in one place • Get the latest news and official notices directly in each artist’s community. • Check official posts from X (Twitter), Instagram, and YouTube—all in one feed. • World tours, concerts, official fan clubs, schedules—faster and easier than ever. • Exclusive Berriz content, fan club–only live streams, media, and boards—only on Berriz! ► Connect with artists and global fans • Watch high-quality live streams that feel like the artist is right in front of you, and send your support in chat. • Enjoy posts in 18 supported languages—breaking down barriers between artists and fans. • See artists’ posts and comments, plus explore global fan reactions with AI Comment Reports. • Feel the joy when your posts receive likes, comments, or replies from artists themselves. ► Smart push settings tailored to your fan routine • Customize notifications by community or artist. • Get activity alerts for your favorite members—like An Yujin, Gaeul, Rei, Jang Wonyoung, Liz, and Leeseo. • Track your Berriz Shop orders—albums, fan kits, photo card benefits—in real time. ► Online & offline events, only on Berriz • Join special events like fansign applications, voting, birthday cafés, and comeback live shows. • Don’t miss unforgettable offline events with your favorite artists. [Optional Access Permissions] • Notifications: Receive community news and service announcements • Photos: Upload images to your profile or the community • Camera: Take and upload photos in the community • Microphone: Record and send voice messages in the community • Calendar: Save community schedules to your personal calendar Terms of Use: https://statics.berriz.in/policy/en/terms.html Privacy Policy: https://statics.berriz.in/policy/en/privacy.html Customer Center: https://berriz.in/en/support Contact support@berriz.in
Screenshots
Verdict
The clearest difference is review sentiment: 팬과 팬을 잇다 ITTA at 100% against Berriz's 48%. 팬과 팬을 잇다 ITTA also leads on iOS requirement (13.0 vs 16.0). Berriz's advantage is rating (4.5 vs 1.0) and ratings volume (16 vs 1). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Berriz holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Berriz has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of 팬과 팬을 잇다 ITTA's written reviews are positive against 48% of Berriz's, so the app with the better star average is not the one people write more warmly about.
팬과 팬을 잇다 ITTA ships an update every 2 weeks, Berriz every 3 weeks. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.
| Parameter | 팬과 팬을 잇다 ITTA | Berriz |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.5 (16 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 48.3% of reviews |
| Number of ratings | 1 | 16 — better |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 60 MB | 112 MB |
| Age rating | 17+ | 4+ |
| Developer | Worldforest inc | Kakao Entertainment Corp. |
Customer experience
팬과 팬을 잇다 ITTA
Berriz
User reviews
팬과 팬을 잇다 ITTA
From 1 App Store ratingsWhat we love
- 💖 Frequent and generous events
- 🤝 Finding fellow fans (덕메) easily
- 🔒 Safe and reliable transactions
- 👍 User-friendly interface and features
- ✨ Convenient marketplace for trading/buying
Berriz
From 16 App Store ratingsWhat we love
- 💕 Great way to interact with idols
- 🔍 Easy navigation and content access
- 🔔 Frequent updates and media
Room to improve
- 🐛 Frequent service errors and crashes
- 🔍 Confusing navigation and UI
- 🚫 Unfair moderation and account suspensions
Bugs and requests
팬과 팬을 잇다 ITTA
No bugs or feature requests surfaced in reviews.
Berriz
Reported bugs
3 issues- Login issues
- Frequent service errors
- Compatibility problems on tablets
Requested features
7 requests- Search function
- Nested comments
- Ability to save photos/videos
- Light mode option
- Separate notifications for posts vs. comments
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- Follow/chat features for fans
- Keyword-based notifications
In-app purchases
팬과 팬을 잇다 ITTA
No in-app purchases
Berriz
No in-app purchases
