K-D Color Contrast Sensitivity is an iOS-based medical diagnostic tool for tracking AMD progression via color contrast charts.
The App DNA
What makes this app unique?
The product removes the logistical friction of in-office monitoring by allowing patients to perform self-administered vision tests that sync remotely to clinical staff.
For Clinicians managing patients with Age-Related Macular Degeneration and patients requiring remote vision monitoring.
What does it look like?
Key features
Tracks disease progression from non-exudative to exudative AMD using color contrast sensitivity charts.
Enables staff to track patient screening results remotely via cloud-based data sync.
Allows patients to perform self-administered vision tests outside of the office.
How much does it cost?
The application functions as a free utility within a broader B2B medical technology suite, serving as a distribution point for clinical services.
Velocity
Maintenance developmentperformanceopaqueShow more...
K-D Color Contrast Sensitivity is currently in a maintenance phase, with 134 days having passed since the last update. The development trend is stagnant, as the only release in the observed window consisted solely of minor performance and bug fixes. There is no evidence of active feature development or live operations, and the publisher provides no insight into future roadmap items through the changelog.
Who built it?
King-Devick Test
3 apps tracked · Medical
King-Devick Test
K-D BalanceUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for K-D Color Contrast Sensitivity
How's the Medical market?
K-D Color Contrast Sensitivity maintains a niche position as a specialized clinical utility with a 5-star rating based on a single review. The 135-day update gap suggests the product is in a maintenance-only lifecycle.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for K-D Color Contrast Sensitivity
Where is it heading?
The market for remote diagnostic tools remains focused on stability and regulatory compliance. K-D Color Contrast Sensitivity is positioned as a specialized utility, and its current maintenance-only cadence suggests it will remain a stable, low-touch component of the broader King-Devick medical suite.
- The maintenance-only release cadence (135 days since last update) indicates a stable, low-investment posture that prioritizes existing clinical utility over new feature expansion.
The SWOT
- Remote clinician monitoring via cloud-based data sync
- Expansion into broader ophthalmology diagnostic workflows
Next best moves
Audit cloud-sync reliability because the 135-day update gap risks data-loss for remote clinicians → ensure diagnostic continuity
The counter-intuitive read
The lack of frequent updates is a feature, not a bug…
Read the full takeSince the last report: The product's competitive outlook has shifted from a focus on hardware competition to regulatory and workflow integration, while the underlying maintenance-only development cadence remains unchanged.
Bottom line
K-D Color Contrast Sensitivity serves as a stable B2B utility for clinical monitoring, but the maintenance-only update cadence suggests limited future investment. Prioritizing core sync reliability will defend the clinical utility of the existing user base.
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- [1] App Store, source
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