---
title: "Eye Test - SLOX - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Eye Test - SLOX  A casual, score-based visual quiz game. Two short challenges, no sign-up, fully offline.  — ENTERTAINMENT ONLY — This app is NOT a medical device. It does NOT provide any diagnosis, s"
---

# Eye Test - SLOX — United States
> Vision & color self-check

![Eye Test - SLOX App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/21/87/2f/21872f9c-3532-a72c-70ec-c7150da836a2/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [SEOKWON YANG](https://apptail.io/developer/seokwon-yang-EfNtmb) (South Korea)
**Category:** Games
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.slox.sloxEye
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0 (released 2026-06-13)
**Original Release:** 2026-06-13
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6777143942)
**AppTail Page:** [https://apptail.io/app/eye-test-slox-bWDA/united-states](https://apptail.io/app/eye-test-slox-bWDA/united-states)

## Eye Test - SLOX Description
Eye Test - SLOX

A casual, score-based visual quiz game. Two short challenges, no sign-up, fully offline.

— ENTERTAINMENT ONLY —
This app is NOT a medical device. It does NOT provide any diagnosis, screening, or assessment of vision, color perception, or eye health. Results are simple game scores and are not a substitute for an eye exam by a qualified professional. If you have any concern about your vision, please consult a licensed ophthalmologist.

— HOW TO PLAY —
E-Direction Challenge
A fun quiz where you guess which side a letter "E" is facing. The E gets smaller each level. How high can you go?

Color Spot Challenge
In a 4x4 grid of colored tiles, one tile has a slightly different shade. Tap it as fast as you can. Score points across 6 rounds.

— FEATURES —
- Two quick game modes you can finish in under a minute
- Simple score-based feedback. No medical claims, no diagnosis
- Clear disclaimer on the main menu and every result screen
- Dedicated About and Disclaimer screen with game info and general-interest reading
- 7 languages: English, Korean, Japanese, Simplified Chinese, Traditional Chinese, Spanish, Portuguese
- Fully offline. No account, no sign-up
- Zero health data collection. Scores are shown only on your device and never uploaded
- Clean, modern dark UI

— HOW SCORES ARE GENERATED —
Scores are based purely on how many in-game questions you answer correctly. They have no clinical meaning. Performance is heavily affected by screen size, brightness, ambient lighting, viewing distance, and how tired your eyes are.

— PRIVACY —
We do not collect, store, or transmit any health information of any kind. There is no account system. The app is intended for casual entertainment use.

— NOT A SUBSTITUTE FOR PROFESSIONAL CARE —
Please remember: this is a casual quiz game. For any real questions about your eyesight or color perception, please make an appointment with a licensed ophthalmologist or optometrist.

Have fun.
- SLOX

## Eye Test - SLOX Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ef/9d/9b/ef9d9bdf-952c-4938-ecc9-68eefdfbe8b1/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-06-06_at_01.21.55.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/76/f2/49/76f249ec-3abc-04a6-fc83-b5d70285a0a2/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-06-06_at_01.22.00.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ca/1b/e8/ca1be801-02fb-e53c-322d-f453d72076ed/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-06-06_at_01.22.04.png/1242x2688.png)






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## Eye Test - SLOX Available In
- [United States](https://apptail.io/app/eye-test-slox-bWDA/united-states)
- [South Africa](https://apptail.io/app/eye-test-slox-bWDA/south-africa)

---

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