# Gout Central vs Responsum for CKD

The clearest difference is review sentiment: Responsum for CKD at 100% against Gout Central's 0%. Responsum for CKD also leads on rating (4.8 vs 4.3) and ratings volume (181 vs 4). Gout Central's advantage is iOS requirement (9.0 vs 12.0). On price, update cadence, ads and in-app purchases 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 holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Responsum for CKD has 181 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of Gout Central's written reviews are positive against 100% of Responsum for CKD's.

Gout Central ships an update fortnightly, Responsum for CKD every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Gout Central | Responsum for CKD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/gout-central/id932739336/reviews) | **[4.8 (181 ratings)](https://appshunter.io/ios/app/responsum-for-ckd/id1503292784/reviews)** |
| Number of ratings | 4 | **181** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 6 MB | 66 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [National Kidney Foundation](https://appshunter.io/developer/418198855) | [Responsum Health](https://appshunter.io/developer/1478101522) |

## What reviewers say

### Gout Central

[App page](https://appshunter.io/ios/app/gout-central/id932739336)

Manage gout and protect your kidneys with this app. It offers tools to track vital health metrics, understand the connection between kidney disease and uric acid, and share reports with your doctor. Access comprehensive information on gout prevention and treatment.

**Highlights:** Gout Flare Tracker, Health Metrics Tracking (weight, BP, eGFR, uric acid), Kidney Disease & Uric Acid Link Explanation, Healthcare Provider Reporting, Medical Information on Gout, Medication Tracking & Reminders

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Gout Central free?

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

### Is Responsum for CKD free?

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

### Which has better reviews, Gout Central or Responsum for CKD?

Responsum for CKD is rated higher. Gout Central averages 4.3 out of 5 from 4 ratings, while Responsum for CKD averages 4.8 from 181 ratings.

### Do Gout Central or Responsum for CKD have ads?

Neither Gout Central nor Responsum for CKD shows ads.

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

Gout Central ships an update fortnightly, and Responsum for CKD every 3 weeks. Most recently, Gout Central was updated on November 1, 2026 and Responsum for CKD 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.*