zhangbayo vs NDNS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
zhangbayo
Access exclusive deals and manage your shopping experience on the go. Enjoy optimized mobile features, track orders, and manage shipping information with ease. Stay updated with store notifications and connect via social media.
- Exclusive coupons and discounts
- Automatic login
- Order tracking
- Shopping cart management
- Shipping information management
- Store notifications
- Social media access
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Get exclusive special offers on the mobile app! Use the mobile app to enjoy features optimized for mobile devices and access exclusive special offers. Main features: Enjoy exclusive coupons and discounts Use automatic login Check and track your orders Manage your shopping cart and shipping info Receive store notifications Access social media channels Contact Customer Service
NDNS
This Safari extension helps users identify sponsored content when searching for product reviews. It filters out posts that are paid promotions, aiming to assist with more rational purchasing decisions. While not perfect, it strives to provide a clearer view of genuine user experiences.
- Filters sponsored content in Naver search
- Works within Naver Place reviews
- Identifies paid blog posts
- Aids rational purchasing decisions
- Safari extension functionality
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* 내돈내산 필터링은 "네이버 검색화면(스마트 검색, 블로그 탭)" 및 "네이버 플레이스" 내 "네이버 블로그 글"에 대해서만 내돈내산 지수를 확인하실 수 있습니다. * 이 어플은 Safari extension으로, Safari에서만 구동 가능합니다. * 완벽한 내돈내산 컨텐츠를 보장하지는 않습니다. * 버그 제보: my.personality.check@gmail.com 물건을 구매하기 전, 다른 사람들의 후기가 궁금해서 리뷰를 검색해 보는데... 블로그 글을 다 읽고 나니 나타나는 "본 포스팅은 소정의 원고료를...", "이 글은 업체에서 제품 또는 서비스를..." 배너... 이런 대가성 리뷰에 너무 열받은 나머지, 이런 글들을 어떻게 하면 읽기 전에 미리 걸러낼 수 있을까 고민하다가 익스텐션을 출시했습니다. 아직 필터링이 완벽하지는 않지만, 그래도 여러분의 합리적인 소비에 도움이 되었으면 좋겠습니다! (참고로 대가성 컨텐츠가 무조건 나쁘다는 건 아닙니다! 다만, 글을 읽기 전에 기대치 조정이 어느정도 되면 더 좋을 것 같은 마음에 만든 앱입니다!)
Screenshots
Verdict
The clearest difference is review sentiment: NDNS at 100% against zhangbayo's 33%. NDNS also leads on ads (none vs shown) and update cadence (every 10 days vs monthly). zhangbayo's advantage is price (Free vs $1.99) and iOS requirement (13.0 vs 17.0). On 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
zhangbayo is free to download; NDNS costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
zhangbayo ships an update monthly, NDNS every 10 days. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | zhangbayo | NDNS |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Paid |
| Best chart rank | — | #170 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 82 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Seung Dong Cho | Yeonju Choi |
Customer experience
zhangbayo
NDNS
In-app purchases
zhangbayo
No in-app purchases
NDNS
No in-app purchases
