# Dialysis Pro vs Dialysis Diary

The clearest difference is in-app purchases: Dialysis Diary at none against Dialysis Pro's 2. Dialysis Diary also leads on update cadence (every 3 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Dialysis Pro sells 2 in-app purchases, starting at $2.99 per month. Dialysis Diary asks for nothing beyond the download.

Dialysis Pro ships an update monthly, Dialysis Diary every 3 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Dialysis Pro | Dialysis Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/dialysis-pro/id1314732485/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 39 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Cycosoft, LLC](https://appshunter.io/developer/1254809428) | [Kryon Knowledge Works](https://appshunter.io/developer/1822461060) |

## What reviewers say

### Dialysis Pro

[App page](https://appshunter.io/ios/app/dialysis-pro/id1314732485)

Easily manage your dialysis journey by tracking vital health metrics like fluid intake, weight, and blood pressure. Export your data for healthcare providers and personalize your experience with optional upgrades. Keep your health information private and accessible.

**Highlights:** Track fluid intake, weight, and blood pressure, Record hemodialysis fluid loss/gain, Manage peritoneal exchanges (APD/CAPD), Export data as CSV, Notifications for peritoneal treatment end (premium), View data over time via charts (premium)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dialysis Pro - Subscription | $2.99 | per month |
| Dialysis Pro Ad-free | $2.99 | one-time |


### Dialysis Diary

[App page](https://appshunter.io/ios/app/dialysis-diary/id6768959050)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dialysis Pro free?

Dialysis Pro is free to download, with in-app purchases available.

### Is Dialysis Diary free?

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

### Do Dialysis Pro or Dialysis Diary have ads?

Neither Dialysis Pro nor Dialysis Diary shows ads.

### Which is updated more often, Dialysis Pro or Dialysis Diary?

Dialysis Pro ships an update monthly, and Dialysis Diary every 3 days. Most recently, Dialysis Pro was updated on October 29, 2026 and Dialysis Diary on October 28, 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.*