THE OCD EXPERT vs ImmuneTracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
THE OCD EXPERT
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Inside the THE OCD EXPERT app, you can: Access all of your videos in one easy to use app Receive push notifications with the latest news and updates Access to all of your videos without having to remember your password Save your favorite posts so you can quickly find them later
ImmuneTracker
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ImmuneTracker is a mobile application that empowers home-based research studies. The application allows users to answer survey questions and track their immune-mediated disease.
Screenshots
Verdict
The clearest difference is device support: THE OCD EXPERT at 3 against ImmuneTracker's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | THE OCD EXPERT | ImmuneTracker |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 5 MB | 118 MB |
| Age rating | 4+ | 17+ |
| Developer | Emily Sudduth | University of California at San Francisco |
In-app purchases
THE OCD EXPERT
No in-app purchases
ImmuneTracker
No in-app purchases





