Sensitivity Tests vs KODAK Lens Vision Studio 2.1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sensitivity Tests
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The first vision sensitivity measurements that can help eye care professionals to measure the sensitivity score of their patients, which will be used as a unique personalization parameter for Nikon's latest lenses and will provide a unique design according to each visual preference. The tests work by showing the participant images with different levels of bluriness and asking him to choose the image where the letters start to be defined. These tests determine the unique vision sensitivity scores for far and near vision.
KODAK Lens Vision Studio 2.1
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KODAK Lens Vision Studio is an innovative iOS application designed to support the eyecare professional and the patient through the dispensing process. Several sections are offered allowing the eyecare professional to pick and choose which sections are most beneficial to the individual patient. FRAME COMPARISON allows the patient to take up to four photos at a time for comparison. By answering a short QUESTIONNAIRE, the best options for the patient’s lifestyle is calculated. All products are aligned within 4 Lifestyle Viewing Profiles: - Outdoor Adventurer – For those who spend significant time outdoors - Comfort Keeper – For those who spend significant time viewing screens - Clarity Seeker – For those looking for clearer vision - Progressive Thinker – For those who require vision assistance at multiple ranges Each of the four viewing lifestyles and the various aligned products can be explored in DEMO. MEASURE acquires the patient’s lens and frame-wearing measurements. KODAK Lens Vision Studio does not require any extra attachments for the device or the patient’s frames.
Verdict
The clearest difference is update cadence: Sensitivity Tests at every 5 weeks against KODAK Lens Vision Studio 2.1's every 3 months. Sensitivity Tests also leads on iOS requirement (12.0 vs 15.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sensitivity Tests ships an update every 5 weeks, KODAK Lens Vision Studio 2.1 every 3 months. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.
| Parameter | Sensitivity Tests | KODAK Lens Vision Studio 2.1 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPad |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 105 MB | 361 MB |
| Age rating | 4+ | 12+ |
| Developer | Nikon Optical USA | Signet Armorlite, Inc. |
In-app purchases
Sensitivity Tests
No in-app purchases
KODAK Lens Vision Studio 2.1
No in-app purchases
Questions
Is Sensitivity Tests free?
Is KODAK Lens Vision Studio 2.1 free?
Do Sensitivity Tests or KODAK Lens Vision Studio 2.1 have ads?
Which is updated more often, Sensitivity Tests or KODAK Lens Vision Studio 2.1?
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