Comparison

Viz.ai vs Sterling Vascular

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

Head to head
About

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.

Highlights
  • AI-powered disease detection
  • Automated CT perfusion imaging
  • Mobile imaging capabilities
  • HIPAA-compliant messaging
  • Remote installation
  • Workflow synchronization
Features
Read full description

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/

About

Sterling Vascular

Features
Read full description

Sterling Vascular is a clinical reference and decision-support companion designed for qualified healthcare professionals caring for patients with venous, arterial, aortic, and thrombotic disease. Quickly access practical guidance, classification systems, scoring tools, procedural checkpoints, and safety checklists at the point of care—even without an internet connection. FEATURES • Searchable vascular clinical reference library • CEAP classification builder • Venous Clinical Severity Score calculator • Wells DVT clinical probability tool • Villalta post-thrombotic syndrome score • SVP pelvic venous classification tool • Venous disease evaluation and management pathways • DVT and anticoagulation references • Superficial and deep venous intervention guidance • Procedural safety checklists and follow-up guidance • Arterial, carotid, and aortic disease references • On-device favorites for frequently used material • Core clinical content available offline PRIVACY Sterling Vascular does not require an account and does not collect or store patient information. Favorites and tool selections remain on the user’s device. IMPORTANT Sterling Vascular is intended for qualified healthcare professionals as an educational reference and cognitive aid. It does not provide patient-specific medical advice and is not a substitute for independent clinical judgment, complete source guidance, institutional policy, device instructions for use, or consultation with an appropriately qualified clinician. Users are responsible for confirming all information, calculations, medication regimens, indications, contraindications, and treatment decisions before clinical use.

Screenshots

Viz.ai4 screens
Sterling Vascular4 screens

Verdict

The call

Viz.ai and Sterling Vascular are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Viz.ai ships an update fortnightly, Sterling Vascular every 9 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
Viz.ai versus Sterling Vascular: the parameters behind the verdict, then further details
ParameterViz.aiSterling Vascular
PriceFreeFree
Rating4.2 (36 ratings) — better—
Positive reviews14.3% of reviews—
Number of ratings36 — better—
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size56 MB32 MB
Age rating12+17+
DeveloperViz.ai, Inc.Sloane Sterling

In-app purchases

None

Viz.ai

No in-app purchases

None

Sterling Vascular

No in-app purchases

Questions

Is Viz.ai free?
Viz.ai is free to download, with no in-app purchases.
Is Sterling Vascular free?
Sterling Vascular is free to download, with no in-app purchases.
Do Viz.ai or Sterling Vascular have ads?
Neither Viz.ai nor Sterling Vascular shows ads.
Which is updated more often, Viz.ai or Sterling Vascular?
Viz.ai ships an update fortnightly, and Sterling Vascular every 9 days. Most recently, Viz.ai was updated on November 6, 2026 and Sterling Vascular on October 31, 2026.

Other comparisons