---
title: "OKN Strips - Bewertungen, Einnahmen und Downloads in China | Apple App Store"
description: "Top selling diagnostic and therapeutic app for iPad, iPhone and iPod Touch!  OKN Strips can be used to elicit Optokinetic Nystagmus (OKN) for evaluation of neurological, otological or opthalmological "
---

# OKN Strips — China
> Optokinetic Nystagmus Testing

![OKN Strips App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/74/b7/4b/74b74be0-e1b0-ee47-fbad-29eb87b54d00/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png)

**Developer:** [Thomas Alvarez](https://apptail.io/de/developer/thomas-alvarez-nRHb)
**Category:** Medical
**Rating:** 4.8/5 (4 ratings)
**Price:** Free
**Bundle ID:** com.thomasalvarez.oknstrips
**Store:** Apple App Store
**Country:** China
**Version:** 2.1 (released 2020-01-23)
**Original Release:** 2012-02-19
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id496001751)
**AppTail Page:** [https://apptail.io/de/app/okn-strips-nULc/china](https://apptail.io/de/app/okn-strips-nULc/china)

## OKN Strips Description
Top selling diagnostic and therapeutic app for iPad, iPhone and iPod Touch!

OKN Strips can be used to elicit Optokinetic Nystagmus (OKN) for evaluation of neurological, otological or opthalmological disorders, includes a Red Desaturation mode and now has an Amsler grid for additional eye testing.

OKN Strips:
Tap the screen to cycle through speeds of the moving strips. Tap the strips icon in the bottom toolbar to toggle the color of the strips between Red and Black. Pinch or Zoom with two fingers to change the width of the strips. Swipe against the direction the strips are moving to reverse their direction. Tap the screen with two fingers to hide or show the bottom toolbar.

On the right side of the bottom toolbar there's icons to open the Red Desaturation and Amsler Grid.

Red Desaturation:
Use the colored circle to perform a red desaturation test.

Amsler Grid:
Use the Amsler grid to perform eye tests. The buttons on the bottom toolbar change color combinations of the grid.

## OKN Strips Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/8e/6b/a5/8e6ba504-0ec8-6684-65e6-177c1e6cf3b1/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/b4/a1/0e/b4a10efe-727a-35c5-e8b6-879ccc0b437f/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/6b/e8/40/6be84001-8712-799b-bf1f-d1d568c747b5/pr_source.png/1242x2688.png)

## OKN Strips Rating Breakdown in China
- 5 stars: 3 (75%)
- 4 stars: 1 (25%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)



## OKN Strips Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Bezahlt | Norwegen | Medical | #13 |
| Top Bezahlt | Kanada | Medical | #21 |
| Top Bezahlt | China | Medical | #23 |
| Top Bezahlt | Südkorea | Medical | #67 |
| Top Umsatz | Norwegen | Medical | #75 |
| Top Bezahlt | Vereinigte Staaten | Medical | #76 |
| Top Bezahlt | Japan | Medical | #118 |
| Top Bezahlt | Australien | Medical | #128 |
| Top Bezahlt | Thailand | Medical | #134 |
| Top Bezahlt | Taiwan | Medical | #142 |
| Top Bezahlt | Brasilien | Medical | #150 |
| Top Bezahlt | Mexiko | Medical | #160 |
| Top Bezahlt | Pakistan | Medical | #160 |
| Top Bezahlt | Vereinigtes Königreich | Medical | #175 |
| Top Bezahlt | Indien | Medical | #180 |
| Top Bezahlt | Israel | Medical | #183 |
| Top Bezahlt | Argentinien | Medical | #185 |
| Top Bezahlt | Südafrika | Medical | #194 |
| Top Bezahlt | Neuseeland | Medical | #195 |
| Top Bezahlt | Sonderverwaltungsregion Hongkong | Medical | #204 |
| Top Bezahlt | Ecuador | Medical | #207 |
| Top Bezahlt | Saudi-Arabien | Medical | #210 |
| Top Bezahlt | Singapur | Medical | #213 |
| Top Bezahlt | Norwegen | Overall | #219 |
| Top Bezahlt | Schweiz | Medical | #228 |
| Top Bezahlt | Peru | Medical | #243 |
| Top Bezahlt | Indonesien | Medical | #247 |
| Top Bezahlt | Malaysia | Medical | #270 |
| Top Bezahlt | Vereinigte Arabische Emirate | Medical | #273 |
| Top Bezahlt | Libanon | Medical | #281 |
| Top Bezahlt | Dominikanische Republik | Medical | #293 |
| Top Bezahlt | Kanada | Overall | #324 |
| Top Bezahlt | Türkei | Medical | #338 |
| Top Bezahlt | Philippinen | Medical | #345 |
| Top Bezahlt | Ukraine | Medical | #375 |
| Top Bezahlt | Ägypten | Medical | #380 |
| Top Bezahlt | Kolumbien | Medical | #456 |
| Top Bezahlt | Kuwait | Medical | #458 |
| Top Bezahlt | Chile | Medical | #470 |

## OKN Strips Discovered Keywords
- okn strips


## OKN Strips Available In
- [Vereinigte Staaten](https://apptail.io/de/app/okn-strips-nULc/united-states)
- [Australien](https://apptail.io/de/app/okn-strips-nULc/australia)
- [Kanada](https://apptail.io/de/app/okn-strips-nULc/canada)
- [Vereinigtes Königreich](https://apptail.io/de/app/okn-strips-nULc/united-kingdom)
- [Brasilien](https://apptail.io/de/app/okn-strips-nULc/brazil)
- [Japan](https://apptail.io/de/app/okn-strips-nULc/japan)
- [Mexiko](https://apptail.io/de/app/okn-strips-nULc/mexico)
- [China](https://apptail.io/de/app/okn-strips-nULc/china)
- [Norwegen](https://apptail.io/de/app/okn-strips-nULc/norway)
- [Südkorea](https://apptail.io/de/app/okn-strips-nULc/south-korea)
- [Südafrika](https://apptail.io/de/app/okn-strips-nULc/south-africa)
- [Schweiz](https://apptail.io/de/app/okn-strips-nULc/switzerland)
- [Neuseeland](https://apptail.io/de/app/okn-strips-nULc/new-zealand)
- [Argentinien](https://apptail.io/de/app/okn-strips-nULc/argentina)
- [Thailand](https://apptail.io/de/app/okn-strips-nULc/thailand)
- [Ukraine](https://apptail.io/de/app/okn-strips-nULc/ukraine)
- [Indonesien](https://apptail.io/de/app/okn-strips-nULc/indonesia)
- [Sonderverwaltungsregion Hongkong](https://apptail.io/de/app/okn-strips-nULc/hong-kong)
- [Peru](https://apptail.io/de/app/okn-strips-nULc/peru)
- [Vereinigte Arabische Emirate](https://apptail.io/de/app/okn-strips-nULc/united-arab-emirates)
- [Taiwan](https://apptail.io/de/app/okn-strips-nULc/taiwan)
- [Vietnam](https://apptail.io/de/app/okn-strips-nULc/vietnam)
- [Türkei](https://apptail.io/de/app/okn-strips-nULc/turkey)
- [Aserbaidschan](https://apptail.io/de/app/okn-strips-nULc/azerbaijan)
- [Chile](https://apptail.io/de/app/okn-strips-nULc/chile)
- [Kolumbien](https://apptail.io/de/app/okn-strips-nULc/colombia)
- [Dominikanische Republik](https://apptail.io/de/app/okn-strips-nULc/dominican-republic)
- [Algerien](https://apptail.io/de/app/okn-strips-nULc/algeria)
- [Ecuador](https://apptail.io/de/app/okn-strips-nULc/ecuador)
- [Ägypten](https://apptail.io/de/app/okn-strips-nULc/egypt)
- [Israel](https://apptail.io/de/app/okn-strips-nULc/israel)
- [Indien](https://apptail.io/de/app/okn-strips-nULc/india)
- [Kuwait](https://apptail.io/de/app/okn-strips-nULc/kuwait)
- [Kasachstan](https://apptail.io/de/app/okn-strips-nULc/kazakhstan)
- [Libanon](https://apptail.io/de/app/okn-strips-nULc/lebanon)
- [Malaysia](https://apptail.io/de/app/okn-strips-nULc/malaysia)
- [Nigeria](https://apptail.io/de/app/okn-strips-nULc/nigeria)
- [Philippinen](https://apptail.io/de/app/okn-strips-nULc/philippines)
- [Pakistan](https://apptail.io/de/app/okn-strips-nULc/pakistan)
- [Saudi-Arabien](https://apptail.io/de/app/okn-strips-nULc/saudi-arabia)
- [Singapur](https://apptail.io/de/app/okn-strips-nULc/singapore)

---

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