# Vernier

> Neo Controller Acuity Testing

Canonical page: [https://chrome-stats.com/d/id6476447568](https://chrome-stats.com/d/id6476447568)

## Overview

- **ID:** `id6476447568`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Global Tactile LLC
- **Category:** Utilities
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.2
- **Last updated:** 2024-03-03
- **First published:** 2024-01-23
- **Size:** 562 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/vernier/id6476447568)
- **Privacy policy:** [https://globaltactile.com/privacy-policy/](https://globaltactile.com/privacy-policy/)

## Description

The Vernier Controller App is the foundation of Neo-Luna Navigation & Control. It teaches the Arithmetic of movement and numbers—i.e., the Original Liberal Art.

Made for testing visual and tactile Vernier acuity, the Vernier App can be used for displaying Vernier Lines with a Neo Controller. The Vernier App can also be used for Neo Controller calibration and testing.

## Rankings

- #874,697 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6476447568)