# OKN Drum vs HINTS Exam

The clearest difference is rating: HINTS Exam at 5.0 against OKN Drum's 4.1. HINTS Exam also leads on in-app purchases (none vs 1). OKN Drum's advantage is ratings volume (16 vs 1) and device support. On price and iOS requirement there is nothing between them.

Both are free to download. OKN Drum sells 1 one-off in-app purchase. HINTS Exam asks for nothing beyond the download.

HINTS Exam holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: OKN Drum has 16 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | OKN Drum | HINTS Exam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (16 ratings)](https://appshunter.io/ios/app/okn-drum-optokinetic/id6474153180/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hints-exam/id6479185630/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 46.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Paid | **Free** |
| Size | 14 MB | 13 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 17+ |
| Developer | [My Call Bag LLC](https://appshunter.io/developer/1243282862) | [EPage, Inc.](https://appshunter.io/developer/298850390) |

## What reviewers say

### OKN Drum

[App page](https://appshunter.io/ios/app/okn-drum-optokinetic/id6474153180)

This app offers a digital optokinetic drum for vision testing and exercises. Customize stripe width, speed, and color, with options for pediatric targets. It also features a metronome and camera recording for eye movements.

**Highlights:** Adjustable stripe width and speed, Selectable black or red stripes, Pediatric targets (puppies, dinosaurs, animals), Full-screen mode, Integrated metronome, Record eye movements with camera, Upload custom images for drum

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $4.99 | one-time |


### HINTS Exam

[App page](https://appshunter.io/ios/app/hints-exam/id6479185630)

This medical app streamlines the HINTS exam process using a smartphone for improved patient outcomes. It facilitates quick screenings, records videos for review, and aids in detecting nystagmus and other critical indicators, particularly in urgent care settings.

**Highlights:** Streamlined HINTS exam process, Posterior CVA detection, Video recording for review, Slow-motion video playback, Screening questions for stroke workup indication

**In-app purchases:** none


## Frequently asked questions

### Is OKN Drum free?

OKN Drum is free to download, with in-app purchases available.

### Is HINTS Exam free?

HINTS Exam is free to download, with no in-app purchases.

### Which has better reviews, OKN Drum or HINTS Exam?

HINTS Exam is rated higher. OKN Drum averages 4.1 out of 5 from 16 ratings, while HINTS Exam averages 5.0 from 1 ratings.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*