Comparison

Guardian QR vs Logictry

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

Head to head
About

Guardian QR

This app allows you to create scannable QR codes that display essential information about a loved one, including contact details, photos, and health concerns. It's designed for quick access by anyone, even without the app installed, providing peace of mind for families and caregivers.

Highlights
  • Create scannable QR codes
  • Display contact and health information
  • Customizable information fields
  • Scannable by anyone
  • Ideal for children and vulnerable individuals
Features
Read full description

Our user-friendly app allows you to locate your loved one at the exact location and time your Guardian QR code has been scanned. After purchasing, registering, and filling out your loved one’s information in the Guardian app, you can customize the information you want scanners to view. The default information includes your loved one’s name, their guardian’s name and contact number, their photo, and any allergies or health concerns. Guardian QR can be scanned by anyone, even if they do not have the app. This app is perfect for all children, Dementia patients, Alzheimer's patients, first responders, and even fur babies. Subscription is auto-renewable which means that once purchased it will be auto-renewed every month until you cancel it 24 hours prior to the end of the current period. Duration of the subscription is 1 Month. iTunes Account will be charged for renewal within 24-hours prior to the end of the current period. Manage your Subscription and Auto-Renewal by going to your Account Settings. Access to 50QR - $4.99/Month Access to 15QR - $1.99/Month Access to 5QR - $0.99/Month Terms of Use: https://guardianqr.org/term-of-use/ Privacy Policy: https://guardianqr.org/privacy-policy/

About

Logictry

This app assists users in making well-informed decisions by integrating expert knowledge, decision-making tools, and AI chat. It prioritizes human reasoning over passive content consumption, acting as a comprehensive decision support system for complex choices.

Highlights
  • Expert-curated resources
  • Decision support tools
  • Expert-trained AI chat
  • Human reasoning focus
  • Decision clarity and confidence
Features
Read full description

Logictry is where leaders reason together through today’s challenges. Explore livestreams, join important conversations, find trusted leaders, and discover communities focused on the issues shaping our world. In a world filled with AI-generated answers, algorithmic noise, and endless opinions, Logictry puts human reasoning back at the center. Follow verified leaders and experts. Join live panels, debates, briefings, and convenings. Watch conversations on demand. Explore trusted directories, communities, and curated topics across AI, education, healthcare, philanthropy, investing, and more. Logictry is built to help you understand not just what people think, but how they reason. WHAT YOU CAN DO • Explore livestreams Watch live panels, debates, briefings, and global convenings. • Reason together Join conversations around the challenges shaping our world. • Find trusted leaders Discover verified experts and leaders through curated directories and communities. • Discover communities Explore conversations, events, collections, and resources organized around important topics. • Watch on demand Catch up on conversations and events you missed. • Reason with tools Use interactive frameworks designed to help you think through complex questions and decisions. Better reasoning. Better decisions. SAFETY & CHILD PROTECTION Logictry has a strict zero-tolerance policy for child sexual abuse material (CSAM) or any content that exploits or harms minors. Users can report inappropriate content directly within the platform. Reported content is reviewed and removed when necessary, and accounts that violate these policies may be suspended or permanently banned. Logictry complies with applicable laws and works with appropriate authorities when required to prevent and address illegal content. These policies apply across the Logictry platform, including the web application and Logictry mobile apps. I prefer this over the earlier draft because it now matches the exact language system of your screenshots: Explore livestreams. Reason together. Find trusted leaders. Discover communities.

Screenshots

Guardian QR4 screens
Logictry4 screens

Verdict

The call

The clearest difference is in-app purchases: Logictry at none against Guardian QR's 3. Logictry also leads on ratings volume (11 vs 1). Guardian QR's advantage is update cadence (every 2 days vs every 6 days). On price, rating, 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. Guardian QR sells 3 in-app purchases, starting at $0.99 per month. Logictry asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Guardian QR against 5.0 for Logictry. That said, the two scores are not equally well evidenced: Logictry has 11 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Guardian QR ships an update every 2 days, Logictry every 6 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
Guardian QR versus Logictry: the parameters behind the verdict, then further details
ParameterGuardian QRLogictry
PriceFreeFree
Rating5.0 (1 ratings)5.0 (11 ratings)
Positive reviews—100.0% of reviews
Number of ratings111 — better
Update frequencyEvery 2 days — betterEvery 6 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size58 MB27 MB
Age rating17+4+
DeveloperGlobal Education Development LLCLogictry Inc

Customer experience

Guardian QR

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Logictry

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Guardian QR

Subscriptions3
  • 5 QR Codes$0.991 Month
  • 15 QR codes$1.991 Month
  • 50 QR codes$4.991 Month
None

Logictry

No in-app purchases

Questions

Is Guardian QR free?
Guardian QR is free to download, with in-app purchases available.
Is Logictry free?
Logictry is free to download, with no in-app purchases.
Which has better reviews, Guardian QR or Logictry?
Guardian QR and Logictry are both rated 5.0 out of 5 on the App Store, from 1 and 11 ratings respectively.
Do Guardian QR or Logictry have ads?
Neither Guardian QR nor Logictry shows ads.
Which is updated more often, Guardian QR or Logictry?
Guardian QR ships an update every 2 days, and Logictry every 6 days. Most recently, Guardian QR was updated on November 3, 2026 and Logictry on November 4, 2026.

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