OptoDrum v1.0 MOD APK (Paid for free, Free purchase)

Linsay Associates Llc

MOD paid

MOD: Paid for free

OptoDrum is an easy to use replacement for an optokinetic drum to elicit OPK.

1.0 Version

0.37 MB Size

4.6 ★ 331 ratings

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Version

1.0

Latest

Size

0.37 MB

Total

Reached

Views

Updated

08-06

2025

Tested & Working Devices

Verified by our team and matched with recent HappyMod user reports.

2510DRK44C Xiaomi

Android 15

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Screenshots

OptoDrum is an easy to use replacement for a bulky optokinetic drum or a fraying cloth tape to elicit optokinetic nystagmus, OPK or OKN, 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 stripes or symbols.

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

Paid for free

Version

1.0

Version Code

Permission

CHECK_LICENSE

Min SDK

Target SDK

Supports Screens

small normal large xlarge

CPU

Signature

4EA5EA2B288D563FDFFE0E2FCD949D61EA74CB2A

SHA256

667710bc0f4a5748fb9f3acf5fe4a9546472ffdd49d0204ea2093272b666ba80

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Data Safety

Safety starts with understanding how developers collect and share your data.

No data shared with third parties
This app may collect these data types: Location, Personal info, and 3 others
Data is encrypted in transit
You can request that data be deleted