Comparison

Volk iNview vs Navigate for Retina Experts

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

Head to head
About

Volk iNview

This medical imaging software enables eye care professionals to capture retinal images using a smartphone and a specialized attachment. It offers an affordable solution for visualization, patient education, and record-keeping with automatic image capture technology.

Highlights
  • Retinal imaging software
  • Use with Volk iNview attachment
  • Affordable method for eye care
  • Patient education and record retention
  • Patented auto capture technology
  • General visualization of retina
Features
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Award winning retinal imaging software for use with the Volk iNview retinal imaging attachment. Using an iPhone or iPod Touch and a Volk iNview retinal imaging attachment gives eye care professionals an affordable and easy to use method for obtaining retinal images for purposes of general visualization, patient education, and record retention. iNview uses patented auto capture technology that eliminates the need for operators to manually capture images.

About

Navigate for Retina Experts

Features
Read full description

The Navigate App is a free, interactive platform for teaching and collaboration in retinal laser treatment. It is designed for resident and team education, both on-site and online. With Navigate, you can import and annotate various types of retinal images and develop treatment approaches individually or collaboratively.

Screenshots

Volk iNview4 screens
Navigate for Retina Experts2 screens

Verdict

The call

The clearest difference is update cadence: Navigate for Retina Experts at monthly against Volk iNview's every 3 months. Volk iNview's advantage is iOS requirement (9.0 vs 16.0). On price, ads, in-app purchases 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

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

Volk iNview ships an update every 3 months, Navigate for Retina Experts monthly. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 8 level
Volk iNview versus Navigate for Retina Experts: the parameters behind the verdict, then further details
ParameterVolk iNviewNavigate for Retina Experts
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 — better16.0
Further details — not scored
Size5 MB16 MB
Age rating4+17+
DeveloperVolk Optical, Inc.OD-OS

In-app purchases

None

Volk iNview

No in-app purchases

None

Navigate for Retina Experts

No in-app purchases

Questions

Is Volk iNview free?
Volk iNview is free to download, with no in-app purchases.
Is Navigate for Retina Experts free?
Navigate for Retina Experts is free to download, with no in-app purchases.
Do Volk iNview or Navigate for Retina Experts have ads?
Neither Volk iNview nor Navigate for Retina Experts shows ads.
Which is updated more often, Volk iNview or Navigate for Retina Experts?
Volk iNview ships an update every 3 months, and Navigate for Retina Experts monthly. Most recently, Volk iNview was updated on November 2, 2026 and Navigate for Retina Experts on November 4, 2026.

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