# SCD Warrior vs Rhythm SCD

The clearest difference is update cadence: Rhythm SCD at weekly against SCD Warrior's every 6 weeks. SCD Warrior's advantage is iOS requirement (15.6 vs 18.0). On price, rating, ratings volume and ads 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 SCD Warrior against 5.0 for Rhythm SCD. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

SCD Warrior ships an update every 6 weeks, Rhythm SCD weekly. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SCD Warrior | Rhythm SCD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/scd-warrior/id1587853117/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/rhythm-scd/id6758486418/reviews) |
| Number of ratings | **5** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 17 MB | 28 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Microhealth, Inc.](https://appshunter.io/developer/816380825) | [Expressive Painimation Co.](https://appshunter.io/developer/1708598390) |

## What reviewers say

### SCD Warrior

[App page](https://appshunter.io/ios/app/scd-warrior/id1587853117)

This app helps individuals with Sickle Cell Disease manage their treatment and share progress with healthcare providers. It allows users to track medications, symptoms, and lifestyle, offering personalized reminders and secure access to records. The tool also provides educational resources and aids in managing pain crises.

**Highlights:** Track medications, symptoms, and lifestyle, Personalized treatment reminders, Secure record access and sharing, Educational resources for living with SCD, Pain crisis management support, Direct contact with healthcare providers

**Features:** macOS Compatibility

**In-app purchases:** none


### Rhythm SCD

[App page](https://appshunter.io/ios/app/rhythm-scd/id6758486418)

This app assists individuals with sickle cell disease and their support network in tracking symptoms like pain, fatigue, and mood. It integrates with Apple HealthKit to collect vital health data, aiding in self-management and potentially contributing to research.

**Highlights:** Symptom tracking for sickle cell disease, Pain, mood, and fatigue monitoring, Apple HealthKit integration, Health data collection, Self-management tools, Secure and compliant data handling

**In-app purchases:** none


## Frequently asked questions

### Is SCD Warrior free?

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

### Is Rhythm SCD free?

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

### Which has better reviews, SCD Warrior or Rhythm SCD?

SCD Warrior and Rhythm SCD are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do SCD Warrior or Rhythm SCD have ads?

Neither SCD Warrior nor Rhythm SCD shows ads.

### Which is updated more often, SCD Warrior or Rhythm SCD?

SCD Warrior ships an update every 6 weeks, and Rhythm SCD weekly. Most recently, SCD Warrior was updated on October 16, 2026 and Rhythm SCD on October 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.*