SVV vs Fine India
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SVV
This app measures your perception of verticality to assess gravity perception and vestibular function. It uses a simple line adjustment task to calculate deviations from the true vertical, aiding in the detection of vestibular asymmetry.
- Measures subjective visual vertical
- Evaluates gravity perception
- Detects vestibular asymmetry
- Adjusts perceived vertical line
- Calculates mean deviation and standard deviation
- Supports remote and game controllers
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Subjective Visual Vertical (SVV) is a test that measures the difference between a person’s perceived vertical and the true vertical. It evaluates gravity perception mediated by the otolith organs, vestibular nerve, and central vestibular pathways, and helps detect asymmetry of vestibular function. Using an audio/video remote control or a variety of game controllers, including those for Nintendo Switch, PlayStation, and Xbox, the user adjusts a displayed line until it is perceived as perfectly vertical. After repeating this procedure 10 times, the application calculates the mean deviation from the true vertical and the standard deviation.
Fine India
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This App is for doctors and medical students who wish to stay updated with activities and events of Forum for Indian Neurology Education (FINE). The Forum regularly publishes interesting cases, as case studies and images, and also conducts focused conferences on various neurology related topics. Through the app, members can get notifications of activities of FINE, view upcoming event details, vote for quiz during events and read the cases & images published regularly by the Forum.
Screenshots
Verdict
The clearest difference is update cadence: Fine India at weekly against SVV's every 2 months. Fine India 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.
SVV ships an update every 2 months, Fine India weekly. The most recent releases landed on September 23, 2026 and October 3, 2026 respectively.
| Parameter | SVV | Fine India |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 15 MB |
| Age rating | 4+ | 17+ |
| Developer | Kuroda ENT Clinic | Chowgule Mediconsult Private Ltd |
In-app purchases
SVV
No in-app purchases
Fine India
No in-app purchases
