OptoDrum

OptoDrum icon

OptoDrum

Linsay Associates, LLC

2.3

18 ratings

$4.99

AppRecs review analysis

AppRecs rating 2.2. Trustworthiness 80 out of 100. Review manipulation risk 20 out of 100. Based on a review sample analyzed.

★★☆☆☆

2.2

AppRecs Rating

Ratings breakdown

5 star

17%

4 star

11%

3 star

11%

2 star

11%

1 star

50%

What to know

Low review manipulation risk

20% review manipulation risk

Credible reviews

80% trustworthiness score from analyzed reviews

Mixed user feedback

Average 2.3★ rating suggests room for improvement

About OptoDrum

OptoDrum is an easy to use replacement for a bulky optokinetic drum or a fraying cloth tape to elicit optokinetic nystagmus for evaluation of neurological, otological, and opthalmological disorders.   Simply place the iPhone with a moving pattern in front of a patient’s eye to elicit the response.  The stripe pattern, width, and speed are easily adjustable.

• OptoDrum provides five patterns: black stripes, red stripes, mixed colors, symbols, and animals.

• Drag a finger up or down the screen to make the pattern move at the speed of your finger.

• Double tap the moving pattern to make it stop.

• Pinch or zoom the pattern with two fingers to narrow or widen the pattern.

• A left or right finger swipe switches a stopped pattern to the next one in rotation.
OptoDrum Screenshots
Screenshot 1

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Reviews for OptoDrum

HiyaUser

Waste

Doesn't work as described. Can't switch pages to use different frames. Can't double tap to stop, have to close out and reopen to use another frame. It does not go as fast or as slow as you swipe.

tkmcg85

No

This is a rip off. Double tapping does not stop the pattern, so you can not switch patterns or colors. Very unresponsive to all touch commands instructed, in general.

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