Comparison

Synesthesia CRNA vs AnesBuddy

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

Head to head
About

Synesthesia CRNA

This application assists CRNA students in managing their educational journey. It provides tools for organizing courses, tracking evaluations, creating care plans, logging cases, and scheduling facility rotations. Streamline your anesthesia training and stay organized with this comprehensive educational software.

Highlights
  • Course Management
  • Evaluation Tracking
  • Care Plan Creation
  • Case Log Management
  • Facility Scheduling
  • Intuitive Interface
Read full description

Elevate your CRNA training with Synesthesia, the all-in-one app designed by CRNAs for CRNA students. Manage courses, evaluations, care plans, case logs, and facility schedules seamlessly. Our intuitive interface and comprehensive features support your educational journey, making learning efficient and organized. Stay on top of your training and streamline your path to becoming a Certified Registered Nurse Anesthetist. Key Features: - Course Management - Evaluation Tracking - Care Plan Creation - Case Log Management - Facility Scheduling Join the Synesthesia community and take control of your CRNA training today!

About

AnesBuddy

This educational reference app helps anesthesiology residents and students master core concepts and prepare for exams. It provides detailed explanations of formulas, case-based scenarios for practice, and quick access to essential guidelines and protocols.

Highlights
  • Pharmacology and toxicology review
  • Step-by-step formula derivations
  • Oral boards case simulator
  • Guideline and algorithm library
  • Gastric ultrasound reference
Features
Read full description

Master the Fundamentals of Anesthesiology AnesBuddy is the all-in-one educational reference and study companion designed for anesthesiology residents and students preparing for the ITE, BASIC/ADVANCED exams, and Oral Boards. Developed by Synaptic Collaborations, AnesBuddy consolidates high-yield textbook data and society guidelines into a single interface for rapid review and self-assessment. Core Educational Modules: Pharmacology & Toxicology Review: Study toxic dose thresholds for local anesthetics (LAST) and verify your memorization of maximums. Review opioid classifications and equianalgesic tables essential for exam pharmacology sections. "Show Your Work" Transparency: This app does not just provide answers; it teaches the math. Tap into any value—from local anesthetic limits to gastric volume models—to see the formulaic derivation and step-by-step logic, helping you internalize the equations required for board exams. Oral Boards Simulator: Test your clinical logic with case-based scenarios. "Check Your Work" features allow you to compare your proposed airway plans and equipment selection against standardized case stems to identify knowledge gaps before exam day. Guideline Library: Instant access to the industry-standard algorithms you need to memorize, including ACLS, Malignant Hyperthermia protocols, Difficult Airway algorithms, and ASRA Neuraxial Anticoagulation guidelines. Gastric Ultrasound Reference: Review identifying anatomy, probe placement, and cross-sectional area (CSA) literature. Who is this for? AnesBuddy is designed for learners. Whether you are a CA-1 learning the basics of toxic limits or a CA-3 prepping for the Applied Exam, this tool keeps the essential facts and formulas at your fingertips. Disclaimer: This application is intended strictly for educational review and exam preparation. It compiles publicly available medical literature and guidelines for study purposes. It is NOT a medical device and should NOT be used for direct patient care, diagnosis, or dosing decisions. All clinical decisions must be made by a qualified professional based on their own judgment and the specific patient context.

Screenshots

Synesthesia CRNA3 screens
AnesBuddy4 screens

Verdict

The call

The clearest difference is update cadence: AnesBuddy at every 3 days against Synesthesia CRNA's every 6 months. Synesthesia CRNA's advantage is ratings volume (5 vs 1) and iOS requirement (13.0 vs 15.1). On price, rating, ads 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

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

On the App Store both sit at effectively the same score — 5.0 for Synesthesia CRNA against 5.0 for AnesBuddy. That said, the two scores are not equally well evidenced: Synesthesia CRNA has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Synesthesia CRNA ships an update every 6 months, AnesBuddy every 3 days. The most recent releases landed on July 20, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 6 level
Synesthesia CRNA versus AnesBuddy: the parameters behind the verdict, then further details
ParameterSynesthesia CRNAAnesBuddy
PriceFreeFree
Rating5.0 (5 ratings)5.0 (1 ratings)
Number of ratings5 — better1
Update frequencyEvery 6 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size22 MB28 MB
Age rating4+17+
DeveloperFortyAUSynaptic Collaborations LLC

Customer experience

Synesthesia CRNA

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

AnesBuddy

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Synesthesia CRNA

No in-app purchases

None

AnesBuddy

No in-app purchases

Questions

Is Synesthesia CRNA free?
Synesthesia CRNA is free to download, with no in-app purchases.
Is AnesBuddy free?
AnesBuddy is free to download, with no in-app purchases.
Which has better reviews, Synesthesia CRNA or AnesBuddy?
Synesthesia CRNA and AnesBuddy are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.
Do Synesthesia CRNA or AnesBuddy have ads?
Neither Synesthesia CRNA nor AnesBuddy shows ads.
Which is updated more often, Synesthesia CRNA or AnesBuddy?
Synesthesia CRNA ships an update every 6 months, and AnesBuddy every 3 days. Most recently, Synesthesia CRNA was updated on July 20, 2026 and AnesBuddy on September 18, 2026.

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