# Lupus Tracker vs Cabem

The clearest difference is in-app purchases: Cabem at none against Lupus Tracker's 14. Lupus Tracker's advantage is update cadence (every 4 months vs every 14 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lupus Tracker sells 14 in-app purchases, starting at $4.95 per month. Cabem asks for nothing beyond the download.

Lupus Tracker ships an update every 4 months, Cabem every 14 months. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Lupus Tracker | Cabem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (20 ratings)](https://appshunter.io/ios/app/lupus-tracker/id6743565180/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 14 months |
| Monetization | Free with in-app purchases | — |
| Size | 219 MB | 69 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digital Therapeutics](https://appshunter.io/developer/1721663167) | [Blix Soluções em Aplicativos](https://appshunter.io/developer/1640267917) |

## What reviewers say

### Lupus Tracker

[App page](https://appshunter.io/ios/app/lupus-tracker/id6743565180)

This app helps individuals manage lupus by tracking symptoms, medications, and potential triggers. It visualizes patterns to aid in understanding flares and improving communication with healthcare providers. Supports various lupus types and related autoimmune conditions.

**Highlights:** Symptom tracking with severity and notes, Medication reminders and adherence tracking, Flare tracking with triggers and dates, Apple Health integration for biometrics, Report generation for doctor visits, Multi-profile support for caregivers

**Features:** macOS Compatibility, Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| flex pass | $4.95 | per month |
| easy pass | $5.99 | per 7 days |
| flex pass | $8.99 | per month |
| weather max | $9.99 | per 3 months |
| yearly access | $19.99 | per year |
| smart pass | $24.99 | per year |
| Premium Yearly | $29.99 | per year |
| limited sale | $29.99 | per year |
| limited discount | $34.99 | per year |
| Extended Trial | $39.99 | per year |
| yearly access | $39.99 | per year |
| 7-Day Trial | $49.99 | per year |
| store credit | $1.99 | one-time |
| lifetime upgrade | $119.99 | one-time |


### Cabem

[App page](https://appshunter.io/ios/app/cabem/id6745801651)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lupus Tracker free?

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

### Is Cabem free?

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

### Do Lupus Tracker or Cabem have ads?

Neither Lupus Tracker nor Cabem shows ads.

### Which is updated more often, Lupus Tracker or Cabem?

Lupus Tracker ships an update every 4 months, and Cabem every 14 months. Most recently, Lupus Tracker was updated on October 7, 2026 and Cabem on October 8, 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.*