Viz.ai vs Stroke Certified RN Test Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Viz.ai
This AI-powered telehealth platform assists clinicians in detecting critical diseases like stroke and hemorrhages using advanced imaging. It automates CT perfusion and provides mobile imaging with HIPAA-compliant messaging to streamline workflows across specialties.
- AI-powered disease detection
- Automated CT perfusion imaging
- Mobile imaging capabilities
- HIPAA-compliant messaging
- Remote installation
- Workflow synchronization
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A Telehealth Platform from the World’s Leading AI Healthcare Company. Viz.ai, which uses artificial intelligence to detect diseases like large vessel occlusions and intracerebral hemorrhages, advanced imaging to automate CT perfusion. Viz.ai also provides mobile imaging and HIPAA-compliant messaging to help synchronize workflow across multiple specialties for diseases like stroke. Fast and easy to install remotely, our plug-and-play solution is designed to help clinical teams during these challenging times. Viz LVO, Viz CTP and Viz ICH are regulated as a medical device and intended for use by trained clinicians. Indications for use are available here: https://www.viz.ai/indications-for-use/
Stroke Certified RN Test Prep
Prepare for your Stroke Care Registered Nurse (SCRN) certification exam with this comprehensive study guide. It offers hundreds of practice questions with detailed explanations, performance tracking, and helpful tips to maximize your score. Covers all essential SCRN exam categories.
- 425+ practice questions with explanations
- Detailed performance tracking
- Exam score maximization tips
- Unlimited access to all categories
- Comprehensive SCRN exam content
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Ace your Stroke Care Certification! This must-have study guide for nurses seeking Stroke Care Registered Nurse (SCRN) status contains comprehensive information about the exam, answers to commonly asked questions, savvy tips for maximizing your score, and hundreds of practice questions with rationales. • 425+ practice questions with detailed explanations • Detailed results that track your strongest and weakest areas • Helpful tips to maximize your exam score • Unlimited access to all categories, including: • Common Questions About the SCRN Exam • Anatomy and Physiology • Preventive Care • Hyperacute Stroke Care: Prehospital and Emergency Department • Stroke Diagnostics • Acute Care • Medications • Postacute Care • Systems and Quality Care • Case Studies • Medications List • Neuroscience Glossary • National Stroke Care Guidelines Make all the little moments add up to something big. - You're watching TV and there's a commercial break? Great time to answer 4 questions. - Waiting for the barista to make your latte? Answer 3 more questions while you wait! - Waiting for you car to warm up? Perfect time to answer 3 questions. Call us at 319-237-7162 and email us at nursing@hltcorp.com with any questions.
Screenshots
Verdict
The clearest difference is review sentiment: Stroke Certified RN Test Prep at 75% against Viz.ai's 14%. Stroke Certified RN Test Prep also leads on rating (4.8 vs 4.2) and ratings volume (710 vs 36). Viz.ai's advantage is in-app purchases (none vs 4). On price, update cadence, 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
Both are free to download. Stroke Certified RN Test Prep sells 4 in-app purchases, starting at $39.99 per month. Viz.ai asks for nothing beyond the download.
Stroke Certified RN Test Prep holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Stroke Certified RN Test Prep has 710 ratings behind it against 36, so its average is the more settled of the two. Written reviews point the same way: 14% of Viz.ai's written reviews are positive against 75% of Stroke Certified RN Test Prep's.
Viz.ai ships an update fortnightly, Stroke Certified RN Test Prep every 3 weeks. Both last shipped on November 6, 2026.
| Parameter | Viz.ai | Stroke Certified RN Test Prep |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (36 ratings) | 4.8 (710 ratings) — better |
| Positive reviews | 14.3% of reviews | 75.0% of reviews — better |
| Number of ratings | 36 | 710 — better |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | — | #186 — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 64 MB |
| Age rating | 12+ | +4 |
| Developer | Viz.ai, Inc. | Springer Publishing Company |
Customer experience
Viz.ai
Stroke Certified RN Test Prep
In-app purchases
Viz.ai
No in-app purchases
Stroke Certified RN Test Prep
- Stroke Certified RN 1 Month3 Days trial$39.991 Month
- Stroke Certified RN 3 Month3 Days trial$79.993 Months
- Stroke Certified RN Yearly3 Days trial$149.991 Year
- Stroke Care Exam - Premium$49.99
Questions
Is Viz.ai free?
Is Stroke Certified RN Test Prep free?
Which has better reviews, Viz.ai or Stroke Certified RN Test Prep?
Do Viz.ai or Stroke Certified RN Test Prep have ads?
Which is updated more often, Viz.ai or Stroke Certified RN Test Prep?
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