# IgCares vs Brown Note

The clearest difference is update cadence: Brown Note at every 2 months against IgCares's every 4 months. Brown Note also leads on monetization model (free vs ad-supported) and device support (3 vs 1). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for IgCares against 5.0 for Brown Note. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

IgCares ships an update every 4 months, Brown Note every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | IgCares | Brown Note |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/igcares-infusion-support/id1504766284/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/brown-note/id6479333983/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 29 MB | 7 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Octapharma USA, Inc.](https://appshunter.io/developer/1504766283) | [Benjamin Carlsson](https://appshunter.io/developer/1494043058) |

## What reviewers say

### IgCares

[App page](https://appshunter.io/ios/app/igcares-infusion-support/id1504766284)

This app offers on-demand support for individuals with primary immunodeficiency (PI) and their caregivers. It includes tools for managing treatment, educational resources, and access to patient support programs. Features help track infusions, side effects, and health indicators, with automated reminders for care.

**Highlights:** Treatment regimen tracking, Infusion logging, Side effect recording, Health indicator tracking, Automated care reminders, Educational content library, Recycling program enrollment

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

**In-app purchases:** none


### Brown Note

[App page](https://appshunter.io/ios/app/brown-note/id6479333983)

Track your meals and bowel movements to identify potential food sensitivities. The app learns your eating habits and reports correlations without requiring nutritional data or a large food database. It's a simple tool to help you understand your digestive health.

**Highlights:** Log meals and bowel movements, Identify food correlations, No nutritional input required, Learns user's eating habits, Asynchronous information requests

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IgCares free?

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

### Is Brown Note free?

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

### Which has better reviews, IgCares or Brown Note?

IgCares and Brown Note are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do IgCares or Brown Note have ads?

Neither IgCares nor Brown Note shows ads.

### Which is updated more often, IgCares or Brown Note?

IgCares ships an update every 4 months, and Brown Note every 2 months. Most recently, IgCares was updated on November 3, 2026 and Brown Note on November 4, 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.*