# Opthy vs MorganMuse

The clearest difference is price: Opthy at Free against MorganMuse's $4.99. Opthy also leads on ratings volume (2.9K vs 1). MorganMuse's advantage is rating (5.0 vs 4.5) and update cadence (weekly vs monthly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Opthy is free to download; MorganMuse costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MorganMuse holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Opthy has 2.9K ratings behind it against 1, so its average is the more settled of the two.

Opthy ships an update monthly, MorganMuse weekly. The most recent releases landed on October 15, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Opthy | MorganMuse |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [4.5 (2.9K ratings)](https://appshunter.io/ios/app/opthy/id1624663408/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/morganmuse/id6758671276/reviews)** |
| Number of ratings | **2.9K** | 1 |
| Positive reviews | 13.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Paid |
| Size | 217 MB | 44 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Luxottica Group SPA](https://appshunter.io/developer/426128459) | [Morgan Tipton](https://appshunter.io/developer/1874317226) |

## What reviewers say

### Opthy

[App page](https://appshunter.io/ios/app/opthy/id1624663408)

Measure your Pupillary Distance (PD) accurately with this app, leveraging advanced technology for personalized glasses fitting. It transforms your iPhone into a measurement device, enabling confident online prescription glasses purchases.

**Highlights:** Contactless PD measurement, Quick IPD for far vision, Order prescription glasses online, iPhone 3D body scanner, Personalized fit for glasses

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick and easy
- 📐 Accurate measurements
- 🤖 Clear instructions

**What reviewers complain about**

- 🤔 Inconsistent results
- 🤯 Difficult to use
- 🕰️ Time-consuming process
- 🔍 Lighting issues
- 🤖 Unreliable app

**Reported bugs**

- App crashes or freezes
- Face not detected despite proper lighting
- Incompatible with certain devices

**Requested features**

- Voice guidance for instructions
- Progress indicator during measurement
- Ability to save and view past measurements


### MorganMuse

[App page](https://appshunter.io/ios/app/morganmuse/id6758671276)

Easily manage your food intake, exercise, and daily habits with a straightforward health tracker. Log meals, monitor macros, track workouts, and stay hydrated without subscriptions or pressure. Focus on your wellness goals with a privacy-first approach.

**Highlights:** Calorie and macro tracking, Meal logging and custom foods, Workout recording, Water intake monitoring, Optional fasting and cycle tracking, Privacy-first data storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Opthy free?

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

### Is MorganMuse free?

MorganMuse costs $4.99, with no in-app purchases.

### Which has better reviews, Opthy or MorganMuse?

MorganMuse is rated higher. Opthy averages 4.5 out of 5 from 2.9K ratings, while MorganMuse averages 5.0 from 1 ratings.

### Do Opthy or MorganMuse have ads?

Neither Opthy nor MorganMuse shows ads.

### Which is updated more often, Opthy or MorganMuse?

Opthy ships an update monthly, and MorganMuse weekly. Most recently, Opthy was updated on October 15, 2026 and MorganMuse on September 16, 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.*