# Ophthalmology & Optometry vs Arlupp

The clearest difference is in-app purchases: Arlupp at none against Ophthalmology & Optometry's 8. Arlupp also leads on iOS requirement (12.0 vs 17.1). Ophthalmology & Optometry's advantage is device support. On price there is nothing between them.

Both are free to download. Ophthalmology & Optometry sells 8 in-app purchases, starting at $9.99 per month. Arlupp asks for nothing beyond the download.

## The numbers

| Metric | Ophthalmology & Optometry | Arlupp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (120 ratings)](https://appshunter.io/ios/app/ophthalmology-and-optometry/id6471442410/reviews)** | — |
| Number of ratings | **120** | — |
| Positive reviews | 60.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 240 MB | 101 MB |
| Requires iOS | 17.1 | **12.0** |
| Devices | **iPhone, iPad, Apple Watch** | — |
| Age rating | 4+ | 17+ |
| Developer | [My Call Bag LLC](https://appshunter.io/developer/1243282862) | [PONTIFICIA UNIVERSIDAD JAVERIANA](https://appshunter.io/developer/946790060) |

## What reviewers say

### Ophthalmology & Optometry

[App page](https://appshunter.io/ios/app/ophthalmology-and-optometry/id6471442410)

This app transforms your iPhone into a comprehensive digital call bag for healthcare professionals. It offers a wide array of specialized tools for ophthalmology, neurology, optometry, emergency medicine, and internal medicine, leveraging advanced iPhone camera and sensor technology.

**Highlights:** Ophthalmology diagnostic tools, Neurology screening tools, Optometry vision tests, Emergency medicine aids, Internal medicine calculators, LiDAR exophthalmometer, AI Lensometer

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iPad Monthly Subscription | $9.99 | per month |
| Monthly Subscription | $14.99 | per month |
| Annual Subscription to iPad App | $49.99 | per year |
| Annual Subscription | $49.99 | per year |
| 100 Credits | $3.99 | one-time |
| 500 Credits | $19.99 | one-time |
| Lifetime Access to iPad App | $149.99 | one-time |
| My Call Bag | $249.99 | one-time |


### Arlupp

[App page](https://appshunter.io/ios/app/arlupp/id6472173100)

**In-app purchases:** none


## Frequently asked questions

### Is Ophthalmology & Optometry free?

Ophthalmology & Optometry is free to download, with in-app purchases available.

### Is Arlupp free?

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

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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.*