Comparison

essentry vs QR Code Guru

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

Head to head
About

essentry

Read full description

ABOUT ESSENTRY essentry is a user-friendly, efficient and secure visitor management system. Our customized tablet solution is all that is required to begin digitizing, automating and optimizing your front desk operations. SEND OUT PERSONALIZED INVITATIONS Send out tailor-made invitations that can include your company’s logo, travel directions, and more. The essentry platform integrates seamlessly into your existing processes and IT infrastructure. VISITOR PRE-REGISTRATION Register your guests and finalize all arrangements prior to arrival. Let your visitors go through all the formalities, such as safety instructions, signing non-disclosure agreements, and health briefings, long before they arrive onsite. That way, waiting and processing times are significantly shorter during the visit. INTUITIVE CHECK-IN IN UNDER A MINUTE Provide your guests with an intuitive and fully automatic check-in process with the essentry tablet solution. Guests can scan the QR code received per email or complete registration at the terminal. PRECISE DOCUMENTATION & ANALYTICS Maintain an overview of who’s onsite at any moment in time. Harmonize the visitor management process from any location and increase the efficiency of your reception with our analytics function. All features are part of the essentry visitor management solution. For more information, visit our website at www.essentry.com or write us at info@essentry.com.

About

QR Code Guru

Quickly scan and decode various QR codes and barcodes, including contact info, URLs, and more. Generate your own codes and save your scan history. Open web links directly within the app for convenience.

Highlights
  • Fast QR code and barcode scanning
  • Generate custom QR codes and barcodes
  • Decode various data types
  • Scan from photos
  • Open web links directly
  • Unlimited scan history storage
Features
Read full description

Looking for a fast, reliable QR Code Reader and Barcode Scanner that just works? QR Code Guru is a clean, straightforward QR Code Scanner and QR Reader built for speed and everyday convenience. Whether you need a quick Price Lookup to check product details while shopping, or an easy QR Code Generator to create custom codes in seconds, this app gets the job done without the clutter. Scan barcodes, compare prices, and keep your history organized with complete ease. WHY USERS TRUST QR CODE GURU: • Fast QR Code Reader & Scanner Instant recognition every time. Simply point your camera to scan any QR code or barcode, even in low light or from difficult angles. • Price Lookup & Smart Price Check Scan UPCs and SKUs while shopping in stores. Quickly check product details, verify authenticity, and compare prices so you know you're getting a fair deal. • Easy QR Code Generator & Maker Create custom QR codes in seconds. Easily generate codes for links, Wi-Fi networks, contact cards, text, and social accounts. • Organized Scan History & Fast Access Never lose a link or product detail again. Your scan history is automatically saved and neatly organized, allowing you to search, favorite, or re-access your previous scans anytime in just one tap. • Everyday Convenience & Utility Built for seamless daily use. Enjoy quick actions like opening web links instantly, copying text, auto-saving images, and sharing codes with friends or colleagues effortlessly. • Batch Scan & Simple Inventory Tracking Scan multiple items continuously. Save, label, and export your scan logs for easy stock checking, retail audits, and personal inventory. • Privacy-First & Secure Your data stays on your device. We only ask for essential camera permissions—no hidden tracking, no unnecessary access. Download QR Code Guru—your simple, reliable QR Code Scanner, QR Reader, and Barcode Lookup tool for everyday use. Length & Price: QR Code Reader Weekly - $3.99/Week QR Code Reader Yearly- $29.99/Year Subscription payments will be charged to your iTunes account upon confirmation of purchase and at the start of each renewal term. Subscription with a free trial period will automatically renew to a paid subscription. You can manage your subscription and cancel it in the iTunes settings at least 24 hours before the current period ends. Unused portions of a free trial will be forfeited upon purchasing a premium subscription. Terms of Service: https://hoangtam101.github.io/lighthouse/term/ Privacy: https://hoangtam101.github.io/lighthouse/policy/ If you have any feedback, do not hesitate to contact us at: hoangtam.cntt@gmail.com

Screenshots

QR Code Guru4 screens

Verdict

The call

The clearest difference is in-app purchases: essentry at none against QR Code Guru's 7. essentry also leads on ads (none vs shown). QR Code Guru's advantage is update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price 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. QR Code Guru sells 7 in-app purchases, starting at $2.99 per 7 days. essentry asks for nothing beyond the download.

UpkeepUpdate frequency

essentry ships an update every 2 months, QR Code Guru every 3 weeks. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.

Scorecard4 real differences · 6 level
essentry versus QR Code Guru: the parameters behind the verdict, then further details
ParameteressentryQR Code Guru
PriceFreeFree
Rating—4.5 (292 ratings) — better
Positive reviews—73.3% of reviews
Number of ratings—292 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size18 MB51 MB
Age rating4+4+
DeveloperEssentry GmbHTam Nguyen

Bugs and requests

essentry

Not enough reviews yet to summarise bugs or requests.

QR Code Guru

Reported bugs

2 issues
  • 🐛 Ads/space visible briefly after payment
  • 🐛 Ads are 30 seconds long

Requested features

4 requests
  • Bulk code scanning and saving
  • Add all features (Russian request)
  • Show prices and product names
  • Provide more information/guidance

In-app purchases

None

essentry

No in-app purchases

7 purchases

QR Code Guru

Subscriptions4
  • QR Code Scanner Weekly$2.997 Days
  • QR Code Reader Weekly Premium$3.997 Days
  • QR Code Scanner Monthly$7.991 Month
Show 1 more
  • QR Code Reader Yearly Premium$29.991 Year
One-time3
  • Remove Ads QRCode & Barcode$1.99
  • Lifetime QRCode Barcode Scan$19.99
  • Lifetime Scanner$39.99

Questions

Is essentry free?
essentry is free to download, with no in-app purchases.
Is QR Code Guru free?
QR Code Guru is free to download, with in-app purchases available.
Do essentry or QR Code Guru have ads?
QR Code Guru shows ads; essentry does not.
Which is updated more often, essentry or QR Code Guru?
essentry ships an update every 2 months, and QR Code Guru every 3 weeks. Most recently, essentry was updated on November 3, 2026 and QR Code Guru on November 2, 2026.

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