# Eyemo vs NIHSS Calculator

The clearest difference is price: Eyemo at Free against NIHSS Calculator's $2.99. Eyemo also leads on update cadence (every 6 days vs every 5 weeks). NIHSS Calculator's advantage is in-app purchases (none vs 1). On review sentiment, ads, device support and iOS requirement there is nothing between them.

Eyemo is free to download; NIHSS Calculator costs $2.99 up front. Eyemo sells 1 one-off in-app purchase. NIHSS Calculator asks for nothing beyond the download.

Eyemo ships an update every 6 days, NIHSS Calculator every 5 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Eyemo | NIHSS Calculator |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eyemo/id6745947590/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 5 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 32 MB | 1 MB |
| Requires iOS | **15.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Sunjay Parmar](https://appshunter.io/developer/1814580999) | [ATIF ELNIL](https://appshunter.io/developer/1886307011) |

## What reviewers say

### Eyemo

[App page](https://appshunter.io/ios/app/eyemo/id6745947590)

This app offers a comprehensive learning experience for neuro-ophthalmology. It features detailed animations and quiz questions to strengthen diagnostic reasoning for eye movement and pupillary disorders. Content is created by experts and peer-reviewed for accuracy.

**Highlights:** 75+ precision-crafted animations, 200+ animated quiz questions, 50+ afferent and efferent disorders covered, Teaching Mode for group learning, Identify Mode for pattern recognition, Quiz Mode for diagnostic reasoning

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro Access | $7.99 | one-time |


### NIHSS Calculator

[App page](https://appshunter.io/ios/app/nihss-calculator/id6760891744)

This tool helps healthcare professionals quickly and accurately calculate the National Institutes of Health Stroke Scale (NIHSS) score. It features an intuitive interface for bedside use, providing instant severity grading and working offline.

**Highlights:** Complete 15-item NIHSS scoring, Real-time total score updates, Instant severity classification, Optimized for clinical use, Works fully offline, One-tap reset

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

**In-app purchases:** none


## Frequently asked questions

### Is Eyemo free?

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

### Is NIHSS Calculator free?

NIHSS Calculator costs $2.99, with no in-app purchases.

### Do Eyemo or NIHSS Calculator have ads?

Neither Eyemo nor NIHSS Calculator shows ads.

### Which is updated more often, Eyemo or NIHSS Calculator?

Eyemo ships an update every 6 days, and NIHSS Calculator every 5 weeks. Most recently, Eyemo was updated on November 6, 2026 and NIHSS Calculator on November 5, 2026.

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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.*