# Responsum for CKD vs Hellokidney

The clearest difference is update cadence: Hellokidney at every 2 weeks against Responsum for CKD's every 3 weeks. Responsum for CKD's advantage is iOS requirement (12.0 vs 15.5). 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.

Responsum for CKD ships an update every 3 weeks, Hellokidney every 2 weeks. The most recent releases landed on July 29, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Responsum for CKD | Hellokidney |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (178 ratings)](https://appshunter.io/ios/app/responsum-for-ckd/id1503292784/reviews)** | — |
| Number of ratings | **178** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 66 MB | 129 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Responsum Inc](https://appshunter.io/developer/1478101522) | [4P HEALTH CARE PRIVATE LIMITED](https://appshunter.io/developer/1619042066) |

## What reviewers say

### Responsum for CKD

[App page](https://appshunter.io/ios/app/responsum-for-ckd/id1503292784)

Access curated summaries of CKD research, treatments, and living tips vetted by experts. Connect with a patient community, store your medical information in a secure One-Sheet, and find resources like clinical trials and support groups.

**Highlights:** CKD article summaries, Patient community connection, Secure Patient One-Sheet, Access to clinical trials, Financial assistance resources, Patient support groups

**Features:** macOS Compatibility

**In-app purchases:** none


### Hellokidney

[App page](https://appshunter.io/ios/app/hellokidney/id6474124428)

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

**In-app purchases:** none


## Frequently asked questions

### Is Responsum for CKD free?

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

### Is Hellokidney free?

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

### Do Responsum for CKD or Hellokidney have ads?

Neither Responsum for CKD nor Hellokidney shows ads.

### Which is updated more often, Responsum for CKD or Hellokidney?

Responsum for CKD ships an update every 3 weeks, and Hellokidney every 2 weeks. Most recently, Responsum for CKD was updated on July 29, 2026 and Hellokidney on September 18, 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.*