# EDS Tracker vs SHIFT

The clearest difference is rating: SHIFT at 4.0 against EDS Tracker's 3.5. SHIFT also leads on update cadence (fortnightly vs every 4 months). EDS Tracker's advantage is device support (4 vs 2). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. EDS Tracker sells 14 in-app purchases, starting at $4.95 per month and SHIFT sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

SHIFT holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

EDS Tracker ships an update every 4 months, SHIFT fortnightly. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | EDS Tracker | SHIFT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/eds-tracker/id6754936659/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/shift-regulate-and-reset/id6759524862/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 218 MB | 42 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Digital Therapeutics](https://appshunter.io/developer/1721663167) | [Timothy Williams](https://appshunter.io/developer/1879290596) |

## What reviewers say

### EDS Tracker

[App page](https://appshunter.io/ios/app/eds-tracker/id6754936659)

This app helps individuals with Ehlers-Danlos Syndrome manage daily challenges like pain, fatigue, and dislocations. It offers tools to track symptoms, medications, and progress, providing insights to understand your body better and support long-term joint health.

**Highlights:** Symptom tracking (pain, fatigue, dizziness), Pain mapping and body visualization, Mobility and joint log, Medication and supplement tracking, Sleep and fatigue monitoring, Exercise and physiotherapy logging, Apple Health integration

**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 | $7.99 | per 7 days |
| weather max | $9.99 | per 3 months |
| flex pass | $18.99 | per month |
| carey ai max | $19.99 | per month |
| smart pass | $19.99 | per year |
| carey ai ultra | $29.99 | per month |
| limited sale | $29.99 | per year |
| limited deal | $34.99 | 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 |
| carey ai credits | $8.99 | one-time |


### SHIFT

[App page](https://appshunter.io/ios/app/shift-regulate-and-reset/id6759524862)

This app offers real-time interventions for neurodivergent individuals experiencing crisis regulation. It provides five distinct modes designed to help manage racing thoughts, shutdown, anger, overwhelm, and paralysis. The tool focuses on practical, immediate support without guilt or pressure.

**Highlights:** Crisis regulation tool, Five regulation modes, Designed for neurodivergent brains, Real-time intervention, No guilt or streaks, Sensory overload management

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SHIFT Starter | $4.99 | per month |
| SHIFT Pro | $9.99 | per month |
| SHIFT Starter | $49.99 | per year |
| SHIFT Pro | $99.99 | per year |


## Frequently asked questions

### Is EDS Tracker free?

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

### Is SHIFT free?

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

### Which has better reviews, EDS Tracker or SHIFT?

SHIFT is rated higher. EDS Tracker averages 3.5 out of 5 from 4 ratings, while SHIFT averages 4.0 from 2 ratings.

### Do EDS Tracker or SHIFT have ads?

Neither EDS Tracker nor SHIFT shows ads.

### Which is updated more often, EDS Tracker or SHIFT?

EDS Tracker ships an update every 4 months, and SHIFT fortnightly. Most recently, EDS Tracker was updated on September 24, 2026 and SHIFT on September 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.*