Comparison

Fasoo Secure Viewer vs ShieldQR

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

Head to head
About

Fasoo Secure Viewer

Read full description

Fasoo Secure Viewer is a document security solution optimized for mobile environments. It offers significantly improved security features compared to previous versions, greatly enhancing the user experience. With Fasoo Secure Viewer, users can securely access encrypted documents on their devices anytime, anywhere, and perform their tasks efficiently. Note: The Fasoo Secure Viewer app is only available for users authenticated in FED-M. Non-authenticated users will not be able to access both encrypted and non-encrypted plain documents. Main features: - Supports document viewing and editing with permission-based access control. ※ Available document permissions may vary depending on the purchased license type and administrator settings. - Displays screen watermarks. - Prevents screen captures. - Provides features for document search and management. - Controls document access based on location. Supported file formats 1. View & Edit - MS Word 97 ~ (*.doc, *.docx, *.dot, *.dotx) - MS PowerPoint 97 ~ (*.ppt, *.pptx, *.pps, *.ppsx. *.pot, *.potx) - MS Excel 97 ~ (*.xls, *.xlsx, *.xltx, *.csv) - Adobe PDF 1.2 ~ 1.7 (*.pdf) 2. View only - Hangul 97 ~ 3.0, 2002 ~ 2014 (*.hwp, *.hwpx) - Text files (*.txt) - Image files (*.bmp, *.jpg, *.png, *.gif, *.wmf, *.emf, *.jpeg, *.tiff)

About

ShieldQR

Create custom QR safety tags for loved ones and valuables. If an emergency occurs, scanners can contact you or emergency services instantly without revealing your personal phone number. Offers real-time alerts and location sharing.

Highlights
  • Privacy-masked calls
  • SMS and WhatsApp messaging
  • Location sharing
  • Real-time scan notifications
  • Custom QR sticker designer
  • Emergency services access
Read full description

ShieldQR keeps your children, elderly parents, pets and valuables protected with smart QR safety tags. If something goes wrong, help arrives faster — without sharing your phone number. HOW IT WORKS Create a safety profile for a family member, child, elderly parent, pet, or valuable item. Design and print a custom QR sticker — choose from circles, tags, banners, shields and more. Attach the sticker to a passport, luggage, pet collar, backpack, walker, car or any belonging. When someone scans the QR code, they instantly see emergency contact options — no app download needed to scan. PERFECT FOR • Parents — tag your child's school bag, backpack or jacket • Families — keep elderly parents or grandparents reachable at all times • Pet owners — tag your pet's collar so anyone who finds them can reach you instantly • Travellers — tag luggage, passports and travel bags • Everyone — tag your car, keys, wallet or any valuable item FEATURES • Privacy-Masked Calls — scanners can call you without ever seeing your real phone number • SMS and WhatsApp Messaging — receive instant messages from anyone who finds your tag • Location Sharing — scanners can share their GPS location so you know exactly where your item or loved one is • Real-time scan notifications — get alerted the moment your tag is scanned • Custom Sticker Designer — design QR stickers in multiple formats including circle, tag, banner, shield and square • Multiple Tag Types — passport, luggage, child, senior, pet and valuable item tags • Emergency Services — one-tap access to Police and Ambulance for the scanner • Works with any phone camera — no app install required to scan SAFETY+ SUBSCRIPTION Upgrade to Safety+ to unlock full protection for your whole family: • Privacy-masked calling — your number stays completely hidden • Unlimited safety tags for your whole family • Real-time scan alerts • Priority support Cancel anytime. Terms of Use (EULA): https://getshieldqr.com/terms Privacy Policy: https://getshieldqr.com/privacy Built by Lyra Logic LLC. Your data stays private — we never sell or share your personal information.

Screenshots

Fasoo Secure Viewer4 screens
ShieldQR4 screens

Verdict

The call

The clearest difference is in-app purchases: Fasoo Secure Viewer at none against ShieldQR's 2. ShieldQR's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, ads, device support and iOS requirement 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. ShieldQR sells 2 in-app purchases, starting at $9.99 per month. Fasoo Secure Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

Fasoo Secure Viewer ships an update every 6 weeks, ShieldQR every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Fasoo Secure Viewer versus ShieldQR: the parameters behind the verdict, then further details
ParameterFasoo Secure ViewerShieldQR
PriceFreeFree
Rating—4.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size118 MB61 MB
Age rating4+4+
DeveloperFasoo AI Co., Ltd.Lyra Logic LLC

In-app purchases

None

Fasoo Secure Viewer

No in-app purchases

2 purchases

ShieldQR

Subscriptions1
  • Safety+ Monthly1 Month trial$9.991 Month
One-time1
  • Usage Refill$12.99

Questions

Is Fasoo Secure Viewer free?
Fasoo Secure Viewer is free to download, with no in-app purchases.
Is ShieldQR free?
ShieldQR is free to download, with in-app purchases available.
Do Fasoo Secure Viewer or ShieldQR have ads?
Neither Fasoo Secure Viewer nor ShieldQR shows ads.
Which is updated more often, Fasoo Secure Viewer or ShieldQR?
Fasoo Secure Viewer ships an update every 6 weeks, and ShieldQR every 3 weeks. Most recently, Fasoo Secure Viewer was updated on October 30, 2026 and ShieldQR on October 31, 2026.

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