doctoc vs Viz.ai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
doctoc
A secure and HIPAA-compliant communication platform designed for healthcare professionals. It facilitates quick and efficient communication between providers, hospitals, and clinics to improve medical workflows.
- HIPAA compliant
- Secure communication
- Medical workflow enhancement
- Provider-to-provider communication
- Hospital and clinic integration
- Improved efficiency
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The doctoc app is a HIPAA compliant, easy-to-use secure communication and medical workflow app for physicians and allied health. Using doctoc, providers, hospitals and clinics communicate quickly and securely with one another. The doctoc app integrates with the doctoc Clinic platform, and the CareStratus Hospital platform to provide end-to-end communication and better workflow efficiency for physicians, allied health, nurses and administration staff.
Viz.ai
This AI-powered telehealth platform assists clinicians in detecting critical diseases like stroke through advanced imaging analysis. It automates workflows and provides mobile imaging with HIPAA-compliant messaging to synchronize care across specialties.
- AI-powered disease detection
- Automated CT perfusion imaging
- Mobile imaging capabilities
- HIPAA-compliant messaging
- Synchronized clinical workflows
- Remote installation
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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/
Screenshots
Verdict
The clearest difference is review sentiment: doctoc at 100% against Viz.ai's 14%. doctoc also leads on rating (4.6 vs 4.2) and iOS requirement (15.0 vs 17.0). Viz.ai's advantage is update cadence (fortnightly vs monthly) and ratings volume (36 vs 7). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
doctoc holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Viz.ai has 36 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 100% of doctoc's written reviews are positive against 14% of Viz.ai's.
doctoc ships an update monthly, Viz.ai fortnightly. Both last shipped on October 24, 2026.
| Parameter | doctoc | Viz.ai |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7 ratings) — better | 4.2 (36 ratings) |
| Positive reviews | 100.0% of reviews — better | 14.3% of reviews |
| Number of ratings | 7 | 36 — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 63 MB | 56 MB |
| Age rating | 4+ | 12+ |
| Developer | CareStratus | Viz.ai, Inc. |
Customer experience
doctoc
Viz.ai
In-app purchases
doctoc
No in-app purchases
Viz.ai
No in-app purchases
