# NYSORA Nerve Blocks — Regional Anesthesia App

> Ultrasound-guided regional anesthesia reference for medical professionals. (iPhone/iPad app by NYSORA inc..)

- Source: https://appshunter.io/ios/app/nysora-nerve-blocks/id912563749 (this page in markdown: same URL + `.md`)
- Developer: [NYSORA inc.](https://appshunter.io/developer/1507388998)
- Category: Medical, Education
- Price: Free with in-app purchases
- Rating: 4.90/5 from 974 App Store ratings · 74 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.1 · 68 MB
- Languages: American English
- Released: 2014-09-07
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/nysora-nerve-blocks/id912563749/reviews.md

## What is NYSORA Nerve Blocks?

A trusted reference for ultrasound-guided regional anesthesia, used by anesthesiologists and pain specialists worldwide.


The app supports clinical preparation and learning across a wide range of regional anesthesia techniques. Covering nerve block procedures from head and neck to upper and lower extremities, thoracic, and abdominal wall blocks, it brings structured guidance and clear anatomy into one focused reference.


Commonly performed techniques such as TAP (Transversus Abdominis Plane) block, ESP (Erector Spinae Plane) block, Interscalene Brachial Plexus Block, and Popliteal Sciatic Nerve Block are presented alongside many other approaches, each with ultrasound-focused visuals, functional anatomy, and step-by-step preparation.


Designed for everyday use, the app combines sonoanatomy, patient positioning, and block-specific considerations to support confident decision-making before and during clinical practice.


Developed by NYSORA, a global educational organization dedicated to advancing regional anesthesia through structured, practice-focused education.

## Key features

- 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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| FULL ACCESS SUBSCRIPTION | $12.99 | per month |
| FULL ACCESS SUBSCRIPTION | $129.99 | per year |


## Chart rankings

- #9 in Top Grossing · Medical (US App Store)

## What do users think of NYSORA Nerve Blocks?

Overall sentiment: mixed

**Pros**

- 📚 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
- 🏥 Reliable resource for OR professionals
- 📊 Effective reverse ultrasound anatomy comparisons

**Cons**

- 💰 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
- 🔐 iCloud login authentication problems
- 🛠️ Unresponsive customer support
- 📝 Limited content coverage for some block types

**Commonly 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
- Error 500 during account creation
- Unable to close full-size images without force closing app
- Incompatibility with iOS 18.6 and older iOS versions
- Learning modules and anatomy sections won't open
- App crashes after recent updates

**Most 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
- Pediatric regional anesthesia techniques
- Video subtitles in multiple languages
- Family sharing option for Apple accounts
- Integration with CME credits for yearly subscriptions

## Recent user reviews (10 of 74)

All indexed reviews: https://appshunter.io/ios/app/nysora-nerve-blocks/id912563749/reviews.md

### 1/5 — Es fehlen jetzt Blöcke

*2026-07-16*

Blockade des Nervus ischiadicus ist nicht mehr sichtbar, einige Inhalte u. a. Anatomie lässt sichbnicht mehr aufrufen. Bitte nachbessern, ist teuer genug!

**Developer response:** Thank you for your feedback. We've checked and the sciatic nerve block is available. Are you using the Spanish or Portuguese translation? Please contact us at support@nysora.com with your device details so we can investigate further. Team NYSORA!

### 1/5 — Horrible Customer Service

*2026-05-28*

I love the app and the content is great!  However, I have had account access issues for over a month now for a paid subscription. I have sent at least 10 emails and the issue is still not resolved.  App and content is 5 stars. Customer service is 1 star.

### 1/5 — Teuer

*2025-10-30*

Leider viel zu teuer, habe die App immer gerne genutzt.. aber nun dieser Preissprung.. Kosten/ Alternativen deckt sich leider nicht

### 5/5 — App starting mistake

*2025-10-27, version 3.0.35*

It stays on the startup screen and the app doesn’t open — can you fix the error?

### 5/5 — Great regional anesthesia app!!

*2025-10-15, version 3.0.35*

Clean layout, great images, and evidenced-based content. My favorite regional anesthesia app by far.

### 5/5 — Very useful!

*2025-10-15, version 3.0.35*

I travel a lot for events/workshops and I always use this app to review before teaching! It’s my constant companion :)

### 5/5 — Quick, reliable, and always up to date. Just what you need during a busy day in the OR.

*2025-10-15, version 3.0.35*

Quick, reliable, and always up to date. Just what you need during a busy day in the OR.

### 1/5 — Blank page

*2025-10-13, version 3.0.35*

Hi, 
I have just downloaded the app and it won’t open at all-only a blank page when I try. Asked a few friends if they have the same problem but it appears they do not. I would very much like your help. Thanks a lot

### 1/5 — It won't open.

*2025-09-26, version 3.0.34*

I have been using the application for two years. Despite paying the fee, the application will not open. Despite requesting assistance, I have not received any results.

### 5/5 — Almost Perfect

*2025-09-26*

Downloaded for facial and scalp blocks, which are not included, unfortunately. Still giving this app five stars because the content that it does have is incredible.

## Frequently asked questions about NYSORA Nerve Blocks

### What is this app for?

This app is a trusted reference for ultrasound-guided regional anesthesia, designed for anesthesiologists and pain specialists. It supports clinical preparation and learning for a wide variety of nerve block procedures, from head and neck to lower extremities.

### What kind of nerve blocks does the app cover?

The app covers a broad spectrum of nerve block procedures, including those for the head and neck, upper and lower extremities, thoracic wall, and abdominal wall. It features commonly performed techniques like TAP block, ESP block, Interscalene Brachial Plexus Block, and Popliteal Sciatic Nerve Block, among many others.

### How does the app help in clinical practice?

The app combines sonoanatomy, patient positioning, and block-specific considerations to assist users in making confident decisions before and during clinical practice. It provides structured guidance and clear anatomy for each procedure.

### Is this app free to use?

The application is free to download and use, offering a comprehensive reference for regional anesthesia. However, it does feature in-app purchases, suggesting that some content or advanced features may require a purchase.

### Who developed this app?

This app was developed by NYSORA, a global educational organization dedicated to advancing regional anesthesia through structured, practice-focused education. Their expertise ensures the content is relevant and reliable for medical professionals.

## Version history (last 5 releases)

### 4.8.0 — 2026-08-03

Multi-layer anatomy images in course content, with swipe through layers, fullscreen view, and landscape support.

### 4.7.0 — 2026-07-20

We’re here to make your experience better with every update. Turn on automatic updates so you never miss a thing.

### 4.6.0 — 2026-07-16

Minor UI fix.

### 4.5.0 — 2026-07-14

Minor UI improvement

### 4.4.1 — 2026-07-09

We’re here to make your experience better with every update. Turn on automatic updates so you never miss a thing.

## Apps similar to NYSORA Nerve Blocks

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [PNBschool: Anesthesia & CME](https://appshunter.io/ios/app/pnbschool-anesthesia-and-cme/id1562661245) | 5.0 (39) | Free | Medical |
| [NYSORA Ultrasound Pain](https://appshunter.io/ios/app/nysora-ultrasound-pain/id1566873583) | 4.8 (112) | Free | Medical |
| [Coexisting Diseases & Surgery](https://appshunter.io/ios/app/coexisting-diseases-and-surgery/id1543711877) | 4.6 (29) | $99.99 | Medical |
| [Vargo Anesthesia Mega App](https://appshunter.io/ios/app/vargo-anesthesia-mega-app/id791467318) | 4.7 (173) | $99.99 | Medical |
| [Block Buddy Pro](https://appshunter.io/ios/app/block-buddy-pro/id1471006793) | 2.8 (75) | Free | Medical |
| [Butterfly iQ — Ultrasound](https://appshunter.io/ios/app/butterfly-iq-ultrasound/id1183035589) | 4.8 (5,068) | Free | Medical |

## More apps by NYSORA inc.

- [NYSORA Ultrasound Pain](https://appshunter.io/ios/app/nysora-ultrasound-pain/id1566873583)
- [NYSORA VetRA](https://appshunter.io/ios/app/nysora-vetra/id1573219253)
- [NYSORA Pain Medicine Assistant](https://appshunter.io/ios/app/nysora-pain-medicine-assistant/id1574513855)
- [NYSORA MSK US Knee](https://appshunter.io/ios/app/nysora-msk-us-knee/id1578712361)
- [NYSORA360](https://appshunter.io/ios/app/nysora360/id1598340698)

All apps by NYSORA inc.: https://appshunter.io/developer/1507388998

## Related topics

[anesthesia blocks](https://appshunter.io/ios/topics/anesthesia-blocks) · [nysora nerve blocks](https://appshunter.io/ios/topics/nysora-nerve-blocks) · [nysora](https://appshunter.io/ios/topics/nysora) · [anesthesiology](https://appshunter.io/ios/topics/anesthesiology) · [regional anesthesia](https://appshunter.io/ios/topics/regional-anesthesia) · [regional anesthesia reference](https://appshunter.io/ios/topics/regional-anesthesia-reference) · [anso](https://appshunter.io/ios/topics/anso) · [anso pro](https://appshunter.io/ios/topics/anso-pro) · [nysora anesthesia assistant](https://appshunter.io/ios/topics/nysora-anesthesia-assistant) · [nerve block](https://appshunter.io/ios/topics/nerve-block) · [peripheral nerve society](https://appshunter.io/ios/topics/peripheral-nerve-society) · [pnbschool anesthesia blocks](https://appshunter.io/ios/topics/pnbschool-anesthesia-blocks) · [nerve conduction studies](https://appshunter.io/ios/topics/nerve-conduction-studies) · [vargo anesthesia](https://appshunter.io/ios/topics/vargo-anesthesia)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*