# CKD vs OrthoAxis

The clearest difference is update cadence: CKD at every 5 months against OrthoAxis's every 14 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CKD ships an update every 5 months, OrthoAxis every 14 months. The most recent releases landed on June 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | CKD | OrthoAxis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ckd-screening/id1454016337/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 14 months |
| Monetization | Free | — |
| Size | 48 MB | 5 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Island Peer Review Organization, Inc](https://appshunter.io/developer/986004719) | [OrthoAxis, LLC](https://appshunter.io/developer/1475345186) |

## What reviewers say

### CKD

[App page](https://appshunter.io/ios/app/ckd-screening/id1454016337)

This app assists healthcare professionals in discussing new or potential Chronic Kidney Disease (CKD) diagnoses with patients. It provides guidance for navigating these sensitive conversations effectively.

**Highlights:** Patient conversation guidance, CKD diagnosis support, Clinician tool, Risk assessment assistance

**Features:** macOS Compatibility

**In-app purchases:** none


### OrthoAxis

[App page](https://appshunter.io/ios/app/orthoaxis/id1475345187)

**In-app purchases:** none


## Frequently asked questions

### Is CKD free?

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

### Is OrthoAxis free?

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

### Do CKD or OrthoAxis have ads?

Neither CKD nor OrthoAxis shows ads.

### Which is updated more often, CKD or OrthoAxis?

CKD ships an update every 5 months, and OrthoAxis every 14 months. Most recently, CKD was updated on June 24, 2026 and OrthoAxis on September 10, 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.*