# Orthorad vs Arzeko

The clearest difference is price: Arzeko at Free against Orthorad's $4.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

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

Orthorad ships an update monthly, Arzeko every 5 weeks. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Orthorad | Arzeko |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/orthorad/id378532321/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Paid | — |
| Size | 266 MB | 49 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Christian Schramm](https://appshunter.io/developer/372862438) | [zollsoft GmbH](https://appshunter.io/developer/703781245) |

## What reviewers say

### Orthorad

[App page](https://appshunter.io/ios/app/orthorad/id378532321)

This app serves as an offline reference database for skeletal radiography, providing essential information for medical professionals. It includes reference images, anatomical data, and insights into common conditions for both radiographers and physicians in their daily practice.

**Highlights:** Offline reference database, Skeletal radiography images, Information for MTRs and physicians, Anatomical data, Traumatological and orthopedic conditions

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

**In-app purchases:** none


### Arzeko

[App page](https://appshunter.io/ios/app/arzeko/id1276986922)

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

**In-app purchases:** none


## Frequently asked questions

### Is Orthorad free?

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

### Is Arzeko free?

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

### Do Orthorad or Arzeko have ads?

Neither Orthorad nor Arzeko shows ads.

### Which is updated more often, Orthorad or Arzeko?

Orthorad ships an update monthly, and Arzeko every 5 weeks. Most recently, Orthorad was updated on November 10, 2026 and Arzeko on November 3, 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.*