# NYSORA Nerve Blocks vs Antithrombotic Guidelines

The clearest difference is review sentiment: NYSORA Nerve Blocks at 56% against Antithrombotic Guidelines's 0%. NYSORA Nerve Blocks also leads on price (Free vs $3.99) and rating (4.9 vs 2.0). Antithrombotic Guidelines's advantage is in-app purchases (none vs 2) and update cadence (every 4 days vs weekly). On ads and device support there is nothing between them.

NYSORA Nerve Blocks is free to download; Antithrombotic Guidelines costs $3.99 up front. NYSORA Nerve Blocks sells 2 in-app purchases, starting at $19.99 per month. Antithrombotic Guidelines asks for nothing beyond the download.

NYSORA Nerve Blocks holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: NYSORA Nerve Blocks has 1.1K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 56% of NYSORA Nerve Blocks's written reviews are positive against 0% of Antithrombotic Guidelines's.

NYSORA Nerve Blocks ships an update weekly, Antithrombotic Guidelines every 4 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NYSORA Nerve Blocks | Antithrombotic Guidelines |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.9 (1.1K ratings)](https://appshunter.io/ios/app/nysora-nerve-blocks/id912563749/reviews)** | [2.0 (6 ratings)](https://appshunter.io/ios/app/antithrombotic-guidelines/id1585816596/reviews) |
| Number of ratings | **1.1K** | 6 |
| Positive reviews | **56.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#10** | — |
| Size | 69 MB | 30 MB |
| Requires iOS | 15.1 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [NYSORA inc.](https://appshunter.io/developer/1507388998) | [SOCIETY OF INTERVENTIONAL PAIN MANAGEMENT SURGERY CENTERS, INC](https://appshunter.io/developer/1474285323) |

## What reviewers say

### NYSORA Nerve Blocks

[App page](https://appshunter.io/ios/app/nysora-nerve-blocks/id912563749)

**Currently charting:** #10 Top Grossing · Medical (US App Store)

This app serves as a comprehensive reference for ultrasound-guided regional anesthesia, aiding anesthesiologists and pain specialists. It provides structured guidance and clear anatomy for a wide range of nerve block procedures, supporting clinical preparation and learning.

**Highlights:** Ultrasound-guided regional anesthesia reference, Covers head, neck, extremities, thoracic, and abdominal blocks, Includes sonoanatomy and functional anatomy, Step-by-step preparation for procedures, Supports clinical decision-making, Developed by a global educational organization

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FULL ACCESS SUBSCRIPTION | $19.99 | per month |
| FULL ACCESS SUBSCRIPTION | $129.99 | per year |

**What reviewers like**

- 📚 High-quality educational content and images
- 🎯 Clean, intuitive layout and user interface
- ✅ Comprehensive regional anesthesia reference
- 🔄 Regularly updated with current information
- 👨‍⚕️ Excellent for clinical practice and teaching

**What reviewers complain about**

- 💰 Expensive subscription pricing model
- 🐛 App crashes and won't open (frequent issue)
- 📱 Poor iPad/tablet support and landscape mode
- 🌐 Requires internet connection, no offline mode
- 🎥 Videos frequently fail to load or play

**Reported bugs**

- App won't open or stays on startup screen
- Blank page displayed on launch
- Videos fail to load or play
- Screen goes blank when accessing technique sections
- iCloud login authentication failures

**Requested features**

- Landscape orientation support for tablets and iPad
- Offline mode for accessing content without internet
- Additional language support (Russian, Turkish, Portuguese subtitles)
- Lifetime purchase option instead of subscription
- More regional anesthesia block techniques coverage


### Antithrombotic Guidelines

[App page](https://appshunter.io/ios/app/antithrombotic-guidelines/id1585816596)

This medical reference app provides quick access to guidelines for antithrombotic and epidural procedures. It allows users to select drugs and procedures to view relevant information, including reversal guidelines and drug details. The app also offers PDF versions of research articles and a checklist for offline use.

**Highlights:** Guideline lookup by drug and procedure, Drug reversal guidelines, Searchable drug and procedure database, Favorite drugs and procedures, Offline functionality, Access to original research PDFs

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

**In-app purchases:** none


## Frequently asked questions

### Is NYSORA Nerve Blocks free?

NYSORA Nerve Blocks is free to download, with in-app purchases available.

### Is Antithrombotic Guidelines free?

Antithrombotic Guidelines costs $3.99, with no in-app purchases.

### Which has better reviews, NYSORA Nerve Blocks or Antithrombotic Guidelines?

NYSORA Nerve Blocks is rated higher. NYSORA Nerve Blocks averages 4.9 out of 5 from 1.1K ratings, while Antithrombotic Guidelines averages 2.0 from 6 ratings.

### Do NYSORA Nerve Blocks or Antithrombotic Guidelines have ads?

Neither NYSORA Nerve Blocks nor Antithrombotic Guidelines shows ads.

### Which is updated more often, NYSORA Nerve Blocks or Antithrombotic Guidelines?

NYSORA Nerve Blocks ships an update weekly, and Antithrombotic Guidelines every 4 days. Most recently, NYSORA Nerve Blocks was updated on October 29, 2026 and Antithrombotic Guidelines on October 24, 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.*