Comparison

WuMask vs Nook

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

Head to head
About

WuMask

Securely blur sensitive information in photos and videos directly on your device. Automatically detect and mask faces, license plates, text, and more with a single tap, ensuring your privacy before sharing.

Highlights
  • Automatic sensitive content detection
  • One-tap blurring of faces and text
  • Masks license plates, names, and IDs
  • Global templates and language support
  • Video masking without frame-by-frame editing
  • On-device processing for maximum privacy
Features
Read full description

Concerned about your privacy? Rest assured, your photos and videos are processed, blurred or masked securely on your own device — never uploaded to cloud or servers, and only visible to you. WuMask – Mask first. Share right. What if protecting privacy was as effortless as hitting “share”? WuMask is a beautifully simple, powerfully smart tool designed to help you protect every photo and video — before they go public. In one tap, WuMask automatically detects and blurs faces, license plates, chat screenshots, names, addresses, and more. No frame-by-frame editing. No stress. Just privacy, handled. Auto Blur Sensitive Content in One Tap From high-impact videos to everyday memories, WuMask lets you share with confidence. Our intelligent engine scans your content and shields private details instantly — even in videos, without lifting a finger. Blur More Than Just Faces — Full Privacy Coverage More than facial detection. WuMask blurs everything that matters — names, chats, signs, IDs, location tags, EXIF data, and more. We go further, so you don’t have to. Global Templates, Culturally Aware With over 10 languages supported and blur styles designed for different regions, WuMask adapts to how privacy looks around the world. Built for Creators. And for Everyone Who Shares. WuMask isn’t just for professionals — it’s for anyone with a story to tell. For video editors and content creators, it turns hours of manual masking into a single tap, freeing more time for storytelling and creativity. And for everyday users — a mother sharing a proud dance recital moment, a teacher posting classroom joy, a traveler capturing life on the move — WuMask offers a gentle layer of protection that’s simple, fast, and reassuring. Because we believe privacy awareness shouldn’t be exclusive to experts. It should be a part of everyday sharing. And everyone deserves a tool that makes it feel easy. Our Mission We believe that privacy shouldn’t be a technical burden. It should be simple, seamless, and always within reach. That’s why WuMask exists — to help every user take control of their content and protect what matters, effortlessly. Join the movement of mindful sharing. Download WuMask today — and tell your story, safely.

About

Nook

Features
Read full description

누크(Nook)는 ‘지금 갈 수 있는지’를 알려주는 실시간 상권 상황판 앱입니다. 점심시간이나 저녁시간에 가게 앞에서 기다릴지 말지 고민해본 적이 있거나, 전화해서 물어보기는 애매하고 직접 가보기에는 시간은 아까웠던 경험에서 출발했습니다. 누크에서는 여유로운지, 자리가 몇 개 남았는지, 웨이팅이 있는지와 대기 시간, 지금 만석인지, 영업이 마감되었는지를 한눈에 확인할 수 있으며, 이 정보는 사장님이나 알바가 복잡한 설정 없이 버튼 한 번으로 직접 업데이트해 추정이 아닌 실제 상황을 그대로 반영합니다. 덕분에 사용자는 헛걸음 없이 지금 갈 수 있는 곳만 골라 이동할 수 있고, 줄을 서서 기다릴지 아니면 다른 곳을 선택할지 빠르게 판단할 수 있습니다. 점심시간이 짧은 학생이나 기다림 없이 식사하고 싶은 직장인, 카페 자리가 중요한 사람, 웨이팅이 부담되는 사용자에게 특히 유용하며, 가게 입장에서도 “지금 자리 있어요?” 같은 반복적인 전화 문의를 줄이고 가게 상황을 솔직하게 전달해 불필요한 대기와 혼잡을 줄일 수 있습니다. 누크는 특정 상권을 중심으로 시작해 정확하고 믿을 수 있는 실시간 정보를 만드는 데 집중하며, 지금 이 순간의 상권을 한눈에 확인할 수 있도록 돕는 서비스입니다.

Screenshots

WuMask4 screens
Nook4 screens

Verdict

The call

The clearest difference is in-app purchases: Nook at none against WuMask's 12. On price, update cadence, ads 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. WuMask sells 12 one-off in-app purchases. Nook asks for nothing beyond the download.

UpkeepUpdate frequency

WuMask ships an update every 10 days, Nook every 2 weeks. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
WuMask versus Nook: the parameters behind the verdict, then further details
ParameterWuMaskNook
PriceFreeFree
Rating4.7 (18 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings18 — better—
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS1413.0 — better
Further details — not scored
Size189 MB71 MB
Age rating4+4+
DeveloperLEETA TECHNOLOGY PTE. LTD.JEONGHUN YU

In-app purchases

12 purchases

WuMask

One-time12
  • Price for image or 1 min video$1.00
  • Short-term Purchase with discount$1.39
  • Short-term Purchase$1.99
Show 9 more
  • Price for month$1.99
  • Price for > 1min videos$2.00
  • Long-term Purchase with discount$2.09
  • Long-term Purchase$2.99
  • Monthly Plan with discount$4.99
  • Monthly Plan$6.99
  • Price for year$11.99
  • Annual Plan with discount$20.90
  • Annual Plan$29.90
None

Nook

No in-app purchases

Questions

Is WuMask free?
WuMask is free to download, with in-app purchases available.
Is Nook free?
Nook is free to download, with no in-app purchases.
Do WuMask or Nook have ads?
Neither WuMask nor Nook shows ads.
Which is updated more often, WuMask or Nook?
WuMask ships an update every 10 days, and Nook every 2 weeks. Most recently, WuMask was updated on October 21, 2026 and Nook on October 25, 2026.

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