# Arthritis Tracker vs JointSignal

The clearest difference is device support: Arthritis Tracker at 4 against JointSignal's 1. Arthritis Tracker also leads on iOS requirement (15.5 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Arthritis Tracker sells 9 in-app purchases, starting at $4.95 per month and JointSignal sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Arthritis Tracker | JointSignal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/arthritis-tracker/id6754933919/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 199 MB | 10 MB |
| Requires iOS | **15.5** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Digital Therapeutics](https://appshunter.io/developer/1721663167) | [SCOTT NATHAN HAINES](https://appshunter.io/developer/6806740875) |

## What reviewers say

### Arthritis Tracker

[App page](https://appshunter.io/ios/app/arthritis-tracker/id6754933919)

Monitor joint pain, swelling, fatigue, and mobility to identify patterns and assess treatment effectiveness. This tool helps manage inflammatory joint conditions by transforming daily data into actionable insights for better symptom control.

**Highlights:** Joint pain and stiffness tracking, Fatigue and mobility monitoring, Medication tracking and reminders, Symptom analytics and trigger identification, Flare management and early detection, Doctor-ready PDF reports, Apple Health integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| flex pass | $4.95 | per month |
| easy pass | $7.99 | per 7 days |
| weather max | $9.99 | per 3 months |
| smart pass | $19.99 | per year |
| limited sale | $29.99 | per year |
| select pass | $34.99 | per year |
| free access | $39.99 | per year |
| your free pass | $39.99 | per year |
| 7-Day Trial | $49.99 | per year |


### JointSignal

[App page](https://appshunter.io/ios/app/jointsignal-ra-tracker/id6806740873)

This app helps you track your rheumatoid arthritis symptoms daily, including pain, fatigue, and joint stiffness. It generates detailed reports for your rheumatologist and integrates with Apple Health for a comprehensive overview of your health.

**Highlights:** Daily symptom tracking (pain, fatigue, sleep, mood), 28-joint count for detailed joint assessment, Apple Health integration (read-only), Visual calendar with color-coded severity, Medication and adherence tracking, Side effect and blood test logging, Exportable PDF reports for doctors

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JointSignal Monthly | $3.99 | per month |
| JointSignal Annual | $39.99 | per year |


## Frequently asked questions

### Is Arthritis Tracker free?

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

### Is JointSignal free?

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

### Do Arthritis Tracker or JointSignal have ads?

Neither Arthritis Tracker nor JointSignal shows ads.

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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.*