# MedReality vs Echo Calculate

The clearest difference is in-app purchases: MedReality at none against Echo Calculate's 1. MedReality also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Echo Calculate sells 1 one-off in-app purchase. MedReality asks for nothing beyond the download.

MedReality ships an update every 7 months, Echo Calculate every 6 months. The most recent releases landed on June 1, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | MedReality | Echo Calculate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/medreality/id1450308123/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 163 MB | 26 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Thyng, LLC](https://appshunter.io/developer/1000688370) | [Gundogan Emre](https://appshunter.io/developer/1651146056) |

## What reviewers say

### MedReality

[App page](https://appshunter.io/ios/app/medreality/id1450308123)

Experience life-sized 3D anatomical models in your real world using augmented reality. Visualize and manipulate these models from all angles, making it ideal for education and research.

**Highlights:** Augmented reality visualization, Life-sized 3D anatomical models, Model manipulation (move, rotate, resize), Upload custom 3D models, Share models within organizations, Educational and research tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Echo Calculate

[App page](https://appshunter.io/ios/app/echo-calculate/id1660468437)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Calculate Premium | $3.99 | one-time |


## Frequently asked questions

### Is MedReality free?

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

### Is Echo Calculate free?

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

### Do MedReality or Echo Calculate have ads?

Neither MedReality nor Echo Calculate shows ads.

### Which is updated more often, MedReality or Echo Calculate?

MedReality ships an update every 7 months, and Echo Calculate every 6 months. Most recently, MedReality was updated on June 1, 2026 and Echo Calculate 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.*