Comparison

ASRA Coags vs Block Buddy Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ASRA Coags

This app provides quick access to anticoagulation guidelines for regional anesthesia and interventional pain procedures. It offers drug-specific summaries, recommendations based on procedure type, and detailed information on medication mechanisms and guideline documents.

Highlights
  • Anticoagulation guideline reference
  • Drug-specific summary information
  • Regional anesthesia guidelines
  • Interventional pain guidelines
  • Search by drug or procedure
  • Recommendations by block and intervention type
Features
Read full description

The ASRA COAGS app has been updated with a universal code base and a fresh new look. This subscription-based app is $6.99/annually or free with ASRA Pain Medicine membership. The app transforms the American Society of Regional Anesthesia and Pain Medicine anticoagulation guidelines for Regional Anesthesia and Interventional Pain Procedures into a quick and easy reference for your practice. It provides rapid access to drug-specific summary information. This version combines the most current recommendations from two separate publications: 1. The 2025 guidelines “Regional anesthesia in the patient receiving antithrombotic or thrombolytic therapy: American Society of Regional Anesthesia and Pain Medicine Evidence- Based Guidelines (Fifth Edition)” published in Regional Anesthesia & Pain Medicine. 2. The 2018 Interventional Pain guidelines from the publication “Interventional Spine and Pain Procedures in Patients on Antiplatelet and Anticoagulant Medications (Second Edition); Guidelines From the American Society of Regional Anesthesia and Pain Medicine, the European Society of Regional Anaesthesia and Pain Therapy, the American Academy of Pain Medicine, the International Neuromodulation Society, the North American Neuromodulation Society, and the World Institute of Pain” published in Regional Anesthesia & Pain Medicine. The app provides direct access to both the regional guidelines and the pain guidelines, also allowing you to choose a default and focus on your specific practice area. Regional Guidelines: 1. Search for drugs by brand name or generic name. 2. Get recommendations based on the block type (e.g. neuraxial, peripheral, obstetric) and the intervention type (e.g. placing a block or removing a catheter). 3. Access more detailed information by using the Information "i" button: a. Mechanism of action for each drug. b. Executive summary for each drug. c. The full 2025 ASRA Pain Medicine regional guideline document. Pain Guidelines: 1. Search for drugs by brand name or generic name. Or start your search by procedure. 2. Get recommendations for: a. High, intermediate, and low risk procedures. b. Modifiers for patients at higher bleeding risk. c. Herbal medications. d. Antidepressant medications. e. When to restart medications after a procedure. 3. Access more detailed information for any drug by using the Information "i" button: a. Mechanism of action for each drug. b. Executive summary for each drug. c. The full 2018 ASRA Pain Medicine interventional pain guideline document. Members of ASRA Pain Medicine receive all society apps for free with their membership. To learn more or to join, visit asra.com/membership. Non-members have access to the content with a low-cost annual subscription.

About

Block Buddy Pro

This app provides comprehensive guidance for ultrasound-guided peripheral nerve blocks, point-of-care ultrasound, and non-surgical pain management. It features narrated videos, detailed descriptions, illustrations, and ultrasound images to teach users how to perform these procedures effectively. Access lessons and videos offline on various devices for continuous learning.

Highlights
  • Narrated video lessons
  • Detailed descriptions and instructions
  • Comprehensive illustrations and sonograms
  • Offline access to content
  • Personalized note-taking
  • Drug comparison guide (Rx Guide)
Features
Read full description

The NEW and IMPROVED Block Buddy Pro app is your ultimate resource for Ultrasound-Guided Peripheral Nerve Blocks, Point-of-Care Ultrasound (POCUS), and Non-surgical Pain Management (NSPM). With its newly-updated interface and powerful features, Block Buddy Pro teaches you how to perform ultrasound-guided nerve blocks with narrated videos, detailed descriptions, comprehensive illustrations, and ultrasound images. Whether you're a student or an experienced medical professional, this app is any anesthesia provider’s best friend! * Download full app to access lessons and videos wherever and whenever you need them, regardless of internet connection. * Explore comprehensive lessons on desktop, tablet, and mobile devices. * Watch narrated videos and view ultrasound images of nerve blocks. * Instantly learn detailed descriptions and step-by-step instructions. * Quickly review medical illustrations and sonograms when you need to. * Easily add helpful, personalized notes on important lessons. * Discover and compare the most effective drugs for your patient with our handy Rx Guide. Continue your education for safely and efficiently performing Ultrasound-Guided Nerve Blocks, Point-of-Care Ultrasound (POCUS), and Non-surgical Pain Management (NSPM) all in ONE app. Download now and experience Block Buddy Pro for yourself!

Screenshots

ASRA Coags4 screens
Block Buddy Pro4 screens

Verdict

The call

The clearest difference is rating: Block Buddy Pro at 2.8 against ASRA Coags's 1.3. Block Buddy Pro also leads on monetization model (free with in-app purchases vs subscription) and review sentiment (20% vs 10%). ASRA Coags's advantage is ads (none vs shown) and ratings volume (407 vs 75). On price, update cadence, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Block Buddy Pro holds the better App Store score, 2.8 against 1.3. That said, the two scores are not equally well evidenced: ASRA Coags has 407 ratings behind it against 75, so its average is the more settled of the two. Written reviews point the same way: 10% of ASRA Coags's written reviews are positive against 20% of Block Buddy Pro's.

UpkeepUpdate frequency

ASRA Coags ships an update every 3 months, Block Buddy Pro every 4 months. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

Scorecard6 real differences · 4 level
ASRA Coags versus Block Buddy Pro: the parameters behind the verdict, then further details
ParameterASRA CoagsBlock Buddy Pro
PriceFreeFree
Rating1.3 (407 ratings)2.8 (75 ratings) — better
Positive reviews9.7% of reviews20.0% of reviews — better
Number of ratings407 — better75
Update frequencyEvery 3 months — betterEvery 4 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.4 — better17.5
Further details — not scored
Size27 MB20 MB
Age rating17+17+
DeveloperAmerican Society of Regional Anesthesia and Pain MedicineBlock Buddy, LLC

Customer experience

ASRA Coags

All ratings407 ratings
Positive6.6%
Neutral0.2%
Negative93.1%
Written reviews207 reviews
Positive9.7%
Neutral0.5%
Negative89.9%

Block Buddy Pro

All ratings75 ratings
Positive42.7%
Neutral1.3%
Negative56.0%
Written reviews35 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

None

ASRA Coags

No in-app purchases

None

Block Buddy Pro

No in-app purchases

Questions

Is ASRA Coags free?
ASRA Coags is free to download, with no in-app purchases.
Is Block Buddy Pro free?
Block Buddy Pro is free to download, with no in-app purchases.
Which has better reviews, ASRA Coags or Block Buddy Pro?
Block Buddy Pro is rated higher. ASRA Coags averages 1.3 out of 5 from 407 ratings, while Block Buddy Pro averages 2.8 from 75 ratings.
Do ASRA Coags or Block Buddy Pro have ads?
Block Buddy Pro shows ads; ASRA Coags does not.
Which is updated more often, ASRA Coags or Block Buddy Pro?
ASRA Coags ships an update every 3 months, and Block Buddy Pro every 4 months. Most recently, ASRA Coags was updated on September 21, 2026 and Block Buddy Pro on September 18, 2026.

Other comparisons