# Kidney Note vs NefroCare

The clearest difference is ads: NefroCare at none against Kidney Note's shown. NefroCare also leads on update cadence (every 3 days vs every 9 days) and iOS requirement (17.0 vs 26.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Kidney Note sells 1 in-app purchase, starting at $0.99 per month and NefroCare sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Kidney Note ships an update every 9 days, NefroCare every 3 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Kidney Note | NefroCare |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 18 MB | 6 MB |
| Requires iOS | 26.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [shinichi tanimoto](https://appshunter.io/developer/338978015) | [Mateusz Rutkowski](https://appshunter.io/developer/1632609377) |

## What reviewers say

### Kidney Note

[App page](https://appshunter.io/ios/app/kidney-note/id6745475185)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multiple User Registration | $0.99 | per month |


### NefroCare

[App page](https://appshunter.io/ios/app/nefrocare-kidney-diet-tracker/id6745759878)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Quarterly subscription | $4.99 | per 3 months |
| Yearly subscription | $12.99 | per year |


## Frequently asked questions

### Is Kidney Note free?

Kidney Note is free to download, with in-app purchases available.

### Is NefroCare free?

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

### Do Kidney Note or NefroCare have ads?

Kidney Note shows ads; NefroCare does not.

### Which is updated more often, Kidney Note or NefroCare?

Kidney Note ships an update every 9 days, and NefroCare every 3 days. Most recently, Kidney Note was updated on October 25, 2026 and NefroCare on October 25, 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.*