Autism Knowledge vs Guardian QR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Autism Knowledge
This app offers a calm and accessible way to learn about autism. It features personalized learning paths, clear explanations of topics, and quizzes based on evidence. Designed to prevent overwhelm, it provides a supportive educational experience.
- Personalized learning paths
- Clear topic explanations
- Evidence-based quizzes
- Calm and accessible design
- Designed to prevent overwhelm
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Autism Knowledge helps families learn about autism through clear topics, personalized learning paths, practical guidance, and evidence-based quizzes. Explore information about diagnosis, therapy, communication, education, caregiving, and everyday support in a calm, accessible experience designed to make learning easier and less overwhelming.
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.
- Create scannable QR codes
- Display contact and health information
- Customizable information fields
- Scannable by anyone
- Ideal for children and vulnerable individuals
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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/
Screenshots
Verdict
The clearest difference is rating: Guardian QR at 5.0 against Autism Knowledge's 3.7. Guardian QR also leads on update cadence (every 2 days vs every 3 months). Autism Knowledge's advantage is in-app purchases (none vs 3) and ratings volume (9 vs 1). 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
Both are free to download. Guardian QR sells 3 in-app purchases, starting at $0.99 per month. Autism Knowledge asks for nothing beyond the download.
Guardian QR holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Autism Knowledge has 9 ratings behind it against 1, so its average is the more settled of the two.
Autism Knowledge ships an update every 3 months, Guardian QR every 2 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Autism Knowledge | Guardian QR |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 62.5% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 58 MB |
| Age rating | 4+ | 17+ |
| Developer | KinFour Innovations, LLC | Global Education Development LLC |
Customer experience
Autism Knowledge
Guardian QR
In-app purchases
Autism Knowledge
No in-app purchases
Guardian QR
- 5 QR Codes$0.991 Month
- 15 QR codes$1.991 Month
- 50 QR codes$4.991 Month
Questions
Is Autism Knowledge free?
Is Guardian QR free?
Which has better reviews, Autism Knowledge or Guardian QR?
Do Autism Knowledge or Guardian QR have ads?
Which is updated more often, Autism Knowledge or Guardian QR?
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