Comparison

Sentry Pass vs QR Scan ·

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

Head to head
About

Sentry Pass

This app simplifies community entry management by allowing users to submit daily surveys and photos for visual validation. It issues scannable QR code passes that expire nightly and tracks visits with check-in/check-out functionality. Detailed reports provide insights into entries and allow for pass revocation.

Highlights
  • Daily surveys
  • Photo submission for validation
  • Programmable QR code passes
  • Visit monitoring with check-in/out
  • Detailed reports and notifications
  • Pass revocation
Features
Read full description

SENTRY (Safe Entry) is the easiest way to empower your community to fill out a survey. - It offers the following: - Daily Surveys Simple, daily surveys - Submit Photo Say cheese! Respondents submit a “selfie” photo for visual validation purposes. - SENTRY Pass Distribute daily passes Issue SENTRY passes that expire each night, with scannable, programmable QR codes. In the PunchAlert app or any web browser. Customize the colors, expiration times, and more. -Monitor Visits Check in with your Pass. Keep track of who is on property by enabling any scan of the SENTRY pass to check you in and out. No extra hardware required. Use any device’s camera app to do the scanning! - Reports and Notifications Review daily reports View detailed summary reports filtered by day, time, role, list, pass status, and check-in status. Drill down to evaluate successful or failed entries, and even revoke passes as necessary.

About

QR Scan ·

Instantly scan and create QR codes and barcodes for various needs, from shopping to inventory management. Access detailed information, save scan history, and generate custom codes. An upgrade offers unlimited scans and an ad-free experience.

Highlights
  • Quick QR and barcode scanning
  • Access detailed product information
  • Scan history and organization
  • Create custom QR codes
  • Supports multiple code types
Features
Read full description

The Ultimate QR Code & Barcode Scanner for Your Daily Needs! Unlock the full potential of QR codes and barcodes with our fast, intuitive, and feature-packed app. Whether you’re shopping, dining, organizing, or managing inventory, our app has got you covered. Key Features: - Quick & Easy Scanning: Instantly scan QR codes and barcodes of all types (QR Code, Datamatrix, Code128, Code39, EAN-13, UPC, and more). - Access Detailed Information: Get product details, nutritional facts, prices, and even restaurant menus with a single scan. - Scan History & Organization: Save all your scans automatically and easily retrieve information when needed. - Create QR Codes: Make your own custom QR codes to share links, information, or promote your business. Why Choose Us? Our app is designed to be your all-in-one tool for scanning, creating, and managing QR codes and barcodes. Whether for personal use or professional needs, we bring you a reliable, seamless experience. Upgrade to PRO for Maximum Benefits: - Unlimited scans - No ads - Access to all advanced features Subscriptions auto-renew unless canceled 24 hours before the end of the current period. You can manage subscriptions and turn off auto-renewal in your iCloud account settings. Privacy Policy: https://www.quiet.app/privacy-policy Terms of Service: https://www.quiet.app/legal-notices Download now and elevate the way you interact with QR codes and barcodes!

Screenshots

Sentry Pass3 screens
QR Scan ·4 screens

Verdict

The call

The clearest difference is rating: QR Scan · at 4.8 against Sentry Pass's 3.9. QR Scan · also leads on update cadence (every 3 days vs every 2 months). Sentry Pass's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume 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. QR Scan · sells 1 in-app purchase, starting at $9.99 per 7 days. Sentry Pass asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

QR Scan · holds the better App Store score, 4.8 against 3.9. Both are backed by a comparable volume of ratings — 7 and 6 respectively.

UpkeepUpdate frequency

Sentry Pass ships an update every 2 months, QR Scan · every 3 days. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

Scorecard6 real differences · 3 level
Sentry Pass versus QR Scan ·: the parameters behind the verdict, then further details
ParameterSentry PassQR Scan ·
PriceFreeFree
Rating3.9 (7 ratings)4.8 (6 ratings) — better
Number of ratings7 — better6
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size12 MB111 MB
Age rating4+4+
DeveloperPunch Technologies, Inc.Shlag

Customer experience

Sentry Pass

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%

QR Scan ·

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Sentry Pass

No in-app purchases

1 purchases

QR Scan ·

Subscriptions1
  • Premium3 Days trial$9.997 Days

Questions

Is Sentry Pass free?
Sentry Pass is free to download, with no in-app purchases.
Is QR Scan · free?
QR Scan · is free to download, with in-app purchases available.
Which has better reviews, Sentry Pass or QR Scan ·?
QR Scan · is rated higher. Sentry Pass averages 3.9 out of 5 from 7 ratings, while QR Scan · averages 4.8 from 6 ratings.
Do Sentry Pass or QR Scan · have ads?
QR Scan · shows ads; Sentry Pass does not.
Which is updated more often, Sentry Pass or QR Scan ·?
Sentry Pass ships an update every 2 months, and QR Scan · every 3 days. Most recently, Sentry Pass was updated on October 8, 2026 and QR Scan · on October 3, 2026.

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