ASAP Chat vs MedDX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ASAP Chat
This secure messaging app enables HIPAA-compliant communication between healthcare professionals. It offers features like message archiving, user management, read receipts, and browser synchronization for efficient communication.
- HIPAA compliant communication
- Secure messaging
- Message archiving
- Add/Remove users
- Read receipts
- Browser synchronization
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ASAP Chat is the simple solution for HIPAA compliant communication. ASAP Chat is a secure, HIPAA compliant messaging system. Just like text messaging, it allows you to securely communicate with other physicians and healthcare professionals. Features include: Archive messages Add/Remove users Read Receipt Sync to browser No more waiting on callbacks and missed messages! Get started by creating your account online, download the app and sign in!
MedDX
This app offers a vast collection of AI-powered medical calculators for various specialties. It provides quick access to academic data and stays current with medical AI advancements through an integrated blog. Users can sync their progress across devices and receive notifications for new calculator additions.
- AI medical calculator repository
- Machine learning calculators
- Intuitive interface
- Access to citations and academic data
- Cross-device syncing
- AI blog for medical advancements
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MedDx is a next-generation AI medical calculator repository app designed for a broad range of systems and medical specialties. We boast the largest repository of machine learning medical calculators in the world, an intuitive and easy to use interface, rapid access to relevant citations and academic data, syncing across multiple devices, and much more. Stay up to date with cutting edge medical AI point-of-care technology with our AI blog, included with the app. Or, access our growing collection of calculators and get notified when we add more.
Screenshots
Verdict
The clearest difference is ads: ASAP Chat at none against MedDX's shown. ASAP Chat also leads on monetization model (free vs free with in-app purchases). MedDX's advantage is ratings volume (34 vs 1). On price, rating, update cadence and in-app purchases 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.
On the App Store both sit at effectively the same score — 5.0 for ASAP Chat against 4.9 for MedDX. That said, the two scores are not equally well evidenced: MedDX has 34 ratings behind it against 1, so its average is the more settled of the two.
ASAP Chat ships an update fortnightly, MedDX every 3 weeks. The most recent releases landed on October 21, 2026 and September 23, 2026 respectively.
| Parameter | ASAP Chat | MedDX |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.9 (34 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 34 — better |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 26 MB | 29 MB |
| Age rating | 17+ | 17+ |
| Developer | Mediprocity Inc. | Med Dx Technology LLC |
Customer experience
ASAP Chat
MedDX
In-app purchases
ASAP Chat
No in-app purchases
MedDX
No in-app purchases
