# iSage Rx vs CKD

The clearest difference is ratings volume: iSage Rx at 15 against CKD's 1. iSage Rx also leads on update cadence (every 2 months vs every 5 months). CKD's advantage is rating (5.0 vs 4.8) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CKD holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: iSage Rx has 15 ratings behind it against 1, so its average is the more settled of the two.

iSage Rx ships an update every 2 months, CKD every 5 months. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | iSage Rx | CKD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (15 ratings)](https://appshunter.io/ios/app/isage-rx/id1227770880/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ckd-screening/id1454016337/reviews)** |
| Number of ratings | **15** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 35 MB | 48 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Amalgam Rx, Inc.](https://appshunter.io/developer/1227770879) | [Island Peer Review Organization, Inc](https://appshunter.io/developer/986004719) |

## What reviewers say

### iSage Rx

[App page](https://appshunter.io/ios/app/isage-rx/id1227770880)

This app assists individuals with type 2 diabetes in managing their basal insulin therapy. It helps users track blood sugar levels, receive recommended insulin doses, and adhere to their prescribed treatment plan in collaboration with their healthcare provider.

**Highlights:** Basal insulin titration guidance, Blood sugar level tracking, Recommended insulin dosage, Dose adjustment reminders, Healthcare provider monitoring, Type 2 diabetes management

**In-app purchases:** none


### 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


## Frequently asked questions

### Is iSage Rx free?

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

### Is CKD free?

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

### Which has better reviews, iSage Rx or CKD?

CKD is rated higher. iSage Rx averages 4.8 out of 5 from 15 ratings, while CKD averages 5.0 from 1 ratings.

### Do iSage Rx or CKD have ads?

Neither iSage Rx nor CKD shows ads.

### Which is updated more often, iSage Rx or CKD?

iSage Rx ships an update every 2 months, and CKD every 5 months. Most recently, iSage Rx was updated on September 22, 2026 and CKD on September 21, 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.*