---
title: "Snellen test - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "The Snellen chart is a widely used tool for measuring visual acuity. Named after the Dutch ophthalmologist Herman Snellen, who created it in 1862, this chart helps assess eyesight. To get started, cho"
---

# Snellen test — Japan
> AR visual acuity test

![Snellen test App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/77/94/12/7794120f-6c72-1001-8e6c-9768ba2ea418/snellen-0-0-1x_U007emarketing-0-7-0-85-220.png/434x0w.png)

**Developer:** [Oleg Drobyshev](https://apptail.io/developer/oleg-drobyshev-Vfqb)
**Category:** Medical
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.willingwebcam.snellen
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.0.9 (released 2024-09-27)
**Original Release:** 2020-05-25
**Languages:** English, Arabic, Finnish, French, Greek (modern), Hebrew (modern), Hindi, Spanish, Indonesian, German, Norwegian Bokmål, Portuguese, Russian, Swedish, Hungarian, Italian

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id1514134289)
**AppTail Page:** [https://apptail.io/app/tablica-snellena-deZg/japan](https://apptail.io/app/tablica-snellena-deZg/japan)

## Snellen test Description
The Snellen chart is a widely used tool for measuring visual acuity. Named after the Dutch ophthalmologist Herman Snellen, who created it in 1862, this chart helps assess eyesight. To get started, choose a vertical surface to display the chart, stand 6 meters away, and aim your device’s rear camera at the surface. Once the chart loads, you can adjust its position and size via the control panel or directly on the screen using drag-and-drop, rotate with two fingers, or zoom in/out gestures. Need to switch surfaces? Just tap the button with the two circular arrows. You can also mute the sound or hide help texts using the appropriate buttons.

## Snellen test Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/1e/1d/8f/1e1d8f27-1918-2b01-c31a-63e42f51587f/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/19/41/31/1941318a-9af5-ea54-d04d-0f8488d05109/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/5d/22/64/5d2264dd-d421-e98a-db4b-4fe435ec7f98/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/8d/be/3c/8dbe3cd8-df20-e46c-5d74-949d3c7cb429/pr_source.png/1242x2688.png)




## Snellen test Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Japan | Medical | #30 |
| Top Paid | Germany | Medical | #59 |
| Top Paid | Egypt | Medical | #118 |
| Top Paid | Dominican Republic | Medical | #121 |
| Top Paid | Nigeria | Medical | #152 |
| Top Paid | Russia | Medical | #154 |
| Top Paid | Ireland | Medical | #161 |
| Top Paid | Indonesia | Medical | #165 |
| Top Paid | Denmark | Medical | #171 |
| Top Paid | Romania | Medical | #186 |
| Top Paid | Ukraine | Medical | #189 |
| Top Paid | Saudi Arabia | Medical | #222 |
| Top Paid | Austria | Medical | #224 |
| Top Paid | Thailand | Medical | #230 |
| Top Paid | South Africa | Medical | #230 |
| Top Paid | Finland | Medical | #233 |
| Top Paid | Czechia | Medical | #235 |
| Top Paid | Chile | Medical | #236 |
| Top Paid | New Zealand | Medical | #239 |
| Top Paid | Malaysia | Medical | #243 |
| Top Paid | Peru | Medical | #246 |
| Top Paid | Portugal | Medical | #268 |
| Top Paid | Argentina | Medical | #275 |
| Top Paid | Singapore | Medical | #277 |
| Top Paid | Norway | Medical | #284 |
| Top Paid | Greece | Medical | #286 |
| Top Paid | Poland | Medical | #296 |
| Top Paid | Israel | Medical | #302 |
| Top Paid | Colombia | Medical | #304 |
| Top Paid | Netherlands | Medical | #307 |
| Top Paid | Türkiye | Medical | #314 |
| Top Paid | Italy | Medical | #325 |
| Top Paid | Brazil | Medical | #332 |
| Top Paid | Mexico | Medical | #353 |
| Top Paid | Switzerland | Medical | #357 |
| Top Paid | Hungary | Medical | #365 |
| Top Paid | Sweden | Medical | #369 |
| Top Paid | United Arab Emirates | Medical | #370 |
| Top Paid | Spain | Medical | #377 |
| Top Paid | Hong Kong SAR China | Medical | #397 |
| Top Paid | Philippines | Medical | #399 |
| Top Paid | Belgium | Medical | #419 |
| Top Paid | India | Medical | #442 |
| Top Paid | France | Medical | #450 |
| Top Paid | Australia | Medical | #461 |
| Top Paid | United Kingdom | Medical | #477 |

## Snellen test Discovered Keywords
- snellen test

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## Snellen test Available In
- [Russia](https://apptail.io/app/tablica-snellena-deZg/russia)
- [Canada](https://apptail.io/app/tablica-snellena-deZg/canada)
- [United Kingdom](https://apptail.io/app/tablica-snellena-deZg/united-kingdom)
- [Ukraine](https://apptail.io/app/tablica-snellena-deZg/ukraine)
- [Germany](https://apptail.io/app/tablica-snellena-deZg/germany)
- [Australia](https://apptail.io/app/tablica-snellena-deZg/australia)
- [Belarus](https://apptail.io/app/tablica-snellena-deZg/belarus)
- [Switzerland](https://apptail.io/app/tablica-snellena-deZg/switzerland)
- [Chile](https://apptail.io/app/tablica-snellena-deZg/chile)
- [China](https://apptail.io/app/tablica-snellena-deZg/china)
- [Colombia](https://apptail.io/app/tablica-snellena-deZg/colombia)
- [Cyprus](https://apptail.io/app/tablica-snellena-deZg/cyprus)
- [Czechia](https://apptail.io/app/tablica-snellena-deZg/czechia)
- [Denmark](https://apptail.io/app/tablica-snellena-deZg/denmark)
- [Dominican Republic](https://apptail.io/app/tablica-snellena-deZg/dominican-republic)
- [Algeria](https://apptail.io/app/tablica-snellena-deZg/algeria)
- [Ecuador](https://apptail.io/app/tablica-snellena-deZg/ecuador)
- [Egypt](https://apptail.io/app/tablica-snellena-deZg/egypt)
- [Spain](https://apptail.io/app/tablica-snellena-deZg/spain)
- [Finland](https://apptail.io/app/tablica-snellena-deZg/finland)
- [France](https://apptail.io/app/tablica-snellena-deZg/france)
- [Greece](https://apptail.io/app/tablica-snellena-deZg/greece)
- [Hong Kong SAR China](https://apptail.io/app/tablica-snellena-deZg/hong-kong)
- [Croatia](https://apptail.io/app/tablica-snellena-deZg/croatia)
- [Hungary](https://apptail.io/app/tablica-snellena-deZg/hungary)
- [Indonesia](https://apptail.io/app/tablica-snellena-deZg/indonesia)
- [Ireland](https://apptail.io/app/tablica-snellena-deZg/ireland)
- [Israel](https://apptail.io/app/tablica-snellena-deZg/israel)
- [India](https://apptail.io/app/tablica-snellena-deZg/india)
- [Italy](https://apptail.io/app/tablica-snellena-deZg/italy)
- [Japan](https://apptail.io/app/tablica-snellena-deZg/japan)
- [South Korea](https://apptail.io/app/tablica-snellena-deZg/south-korea)
- [Kuwait](https://apptail.io/app/tablica-snellena-deZg/kuwait)
- [Kazakhstan](https://apptail.io/app/tablica-snellena-deZg/kazakhstan)
- [Lebanon](https://apptail.io/app/tablica-snellena-deZg/lebanon)
- [Sri Lanka](https://apptail.io/app/tablica-snellena-deZg/sri-lanka)
- [Lithuania](https://apptail.io/app/tablica-snellena-deZg/lithuania)
- [Luxembourg](https://apptail.io/app/tablica-snellena-deZg/luxembourg)
- [Latvia](https://apptail.io/app/tablica-snellena-deZg/latvia)
- [Malta](https://apptail.io/app/tablica-snellena-deZg/malta)
- [Mexico](https://apptail.io/app/tablica-snellena-deZg/mexico)
- [Malaysia](https://apptail.io/app/tablica-snellena-deZg/malaysia)
- [Nigeria](https://apptail.io/app/tablica-snellena-deZg/nigeria)
- [Netherlands](https://apptail.io/app/tablica-snellena-deZg/netherlands)
- [Norway](https://apptail.io/app/tablica-snellena-deZg/norway)
- [Nepal](https://apptail.io/app/tablica-snellena-deZg/nepal)
- [New Zealand](https://apptail.io/app/tablica-snellena-deZg/new-zealand)
- [Peru](https://apptail.io/app/tablica-snellena-deZg/peru)
- [Philippines](https://apptail.io/app/tablica-snellena-deZg/philippines)
- [Pakistan](https://apptail.io/app/tablica-snellena-deZg/pakistan)
- [Poland](https://apptail.io/app/tablica-snellena-deZg/poland)
- [Portugal](https://apptail.io/app/tablica-snellena-deZg/portugal)
- [Qatar](https://apptail.io/app/tablica-snellena-deZg/qatar)
- [Romania](https://apptail.io/app/tablica-snellena-deZg/romania)
- [Saudi Arabia](https://apptail.io/app/tablica-snellena-deZg/saudi-arabia)
- [Sweden](https://apptail.io/app/tablica-snellena-deZg/sweden)
- [Singapore](https://apptail.io/app/tablica-snellena-deZg/singapore)
- [Slovenia](https://apptail.io/app/tablica-snellena-deZg/slovenia)
- [Thailand](https://apptail.io/app/tablica-snellena-deZg/thailand)
- [Tunisia](https://apptail.io/app/tablica-snellena-deZg/tunisia)
- [Türkiye](https://apptail.io/app/tablica-snellena-deZg/turkey)
- [Taiwan](https://apptail.io/app/tablica-snellena-deZg/taiwan)
- [United States](https://apptail.io/app/tablica-snellena-deZg/united-states)
- [Vietnam](https://apptail.io/app/tablica-snellena-deZg/vietnam)
- [United Arab Emirates](https://apptail.io/app/tablica-snellena-deZg/united-arab-emirates)
- [South Africa](https://apptail.io/app/tablica-snellena-deZg/south-africa)
- [Argentina](https://apptail.io/app/tablica-snellena-deZg/argentina)
- [Austria](https://apptail.io/app/tablica-snellena-deZg/austria)
- [Azerbaijan](https://apptail.io/app/tablica-snellena-deZg/azerbaijan)
- [Belgium](https://apptail.io/app/tablica-snellena-deZg/belgium)
- [Brazil](https://apptail.io/app/tablica-snellena-deZg/brazil)

---

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