Comparison

AnSo vs AnestCopilot

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

Head to head
About

AnSo

This app helps anesthesiologists quickly identify sonoanatomy for various procedures. It offers detailed images, landmark sketches, and innervation data for nerve blocks, along with tips from experienced clinicians. It covers regional anesthesia and other perioperative ultrasound uses.

Highlights
  • Sonoanatomy identification
  • Landmark sketches
  • Nerve block innervation
  • Ergonomic positioning guides
  • Perioperative ultrasound uses
  • Clinical tips and notes
Features
Currently charting
Read full description

AnSo is a convenient resource designed to help anaesthetists identify common sonoanatomy, in a time efficient manner, within the busy operating theatre. It has been created by practicing anaesthetists with an interest in teaching ultrasound and regional anaesthesia. Please note that a subscription is required to access all content for this app. You can purchase a monthly or yearly subscription after signing in. AnSo: - provides multiple examples of the sonoanatomy as every individual is different, - provides landmark sketches useful for developing pattern recognition of landmark structures, and for trainees to draw in exams, - displays the cutaneous, motor, osseous and visceral innervation of the numerous nerve blocks and fascial plane blocks now available, facilitating appropriate block choice and knowledge of expected results, - allows combining and comparing block innervation, - allows images to be flipped to display both L and R sided orientation, - demonstrates functional ergonomics with patient, ultrasound screen and proceduralist positioning essential for efficient practical performance, - provides block notes with sonoanatomy tips and practical tips from experienced clinicians which can be invaluable to the learner. AnSo is not only for regional anaesthesia but includes many other perioperative uses of ultrasound relevant to the anaesthetist, such as: - airway - gastric antrum - vascular access - spine - transthoracic echo - lung signs AnSo contains: - over 250 ultrasound images with over 1500 sonoanatomy colour overlays, - innervation images, - ergonomic images, - landmarks pattern sketches, - loops when required for dynamic sonoanatomy, - notes with tips from experienced clinicians. AnSo helps identify not only the target structures but all the surrounding sonoanatomy. This more comprehensive understanding of the sonoanatomy helps detect anatomical variability, improves the safety and efficacy of procedures, and facilitates learning and teaching. AnSo has been designed in a format that can be easily updated and distributed to users so the information can be kept as current as possible in this rapidly expanding field. AnSo does not require an internet connection to run. Once downloaded all data is stored on your device so it will work anywhere and images will display without any delay. It can be useful both in and out of theatre, when performing procedures, and when learning or teaching ultrasound. There is no advertising in the app making it pleasant and time efficient to use. Terms of use can be found at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download AnSo today and always have access to this sonoanatomy and nerve block resource.

About

AnestCopilot

This AI-powered clinical decision support platform assists anesthesiologists with evidence-based syntheses, mechanical ventilation analysis, and drug interaction verification. It offers voice transcription and multilingual support to streamline practice.

Highlights
  • AI-driven literature reviews
  • Mechanical ventilation parameter analysis via photo
  • Voice-to-text dictation
  • Arterial blood gas interpretation
  • Drug interaction verification
  • Perioperative medication suspension guidelines
  • Optimized PubMed search
Read full description

AnestCopilot - Clinical Intelligence for Anesthesiologists AnestCopilot is the definitive clinical decision support platform for anesthesiology. We have evolved to offer an even more robust experience, combining advanced Artificial Intelligence, an expert-curated knowledge base, and visual analysis tools. Now with multilingual support (Portuguese, English, and Spanish) and voice transcription to streamline your practice. IMPORTANT: AnestCopilot is a clinical decision support tool. All medical decisions are the sole responsibility of the healthcare professional. NEW FEATURES AND EXCLUSIVE RESOURCES: DEEP EVIDENCE (NEW) Create new scientific literature reviews quickly and deeply. Our AI scans public articles to deliver evidence-based syntheses in record time. MECHANICAL POWER (NEW) Instant analysis of mechanical ventilation parameters. Simply take a photo of the ventilator screen to receive an accurate technical interpretation. SMART COPILOT Assistant & Diagnostic Mode: Choose the AI focus to get contextual answers. Voice Transcription: Dictate your questions or clinical cases for faster interaction in the operating room. GASOAI Systematized and intelligent interpretation of arterial blood gases (ABG), processing results via image or text. ESSENTIAL CLINICAL TOOLS: Drug Interactions (New Interface): Specialized verification for anesthesia with an updated database. Suspension Management (New Interface): Clear guidelines on perioperative medication suspension. Advanced Pharmacology: Complete properties and specific data for anesthesiology. ACCESS TO SCIENTIFIC LITERATURE: Optimized PubMed search with anesthesiology filters. Analysis and processing of scientific PDFs. Review of the most relevant articles on each topic. WHY USE ANESTCOPILOT? Answers in seconds: Optimized for the dynamics of the operating room. Curated Content: Validation by human experts. Enhanced Interface: Intuitive design for a better user experience. TARGET AUDIENCE: Developed exclusively for registered anesthesiologists, residents, and professionals seeking evidence-based excellence. Privacy Policy: https://www.anestcopilot.com/en/legal/privacy Terms of Use: https://www.anestcopilot.com/en/legal/terms Developed by AnestCopilot LTDA

Screenshots

AnSo4 screens
AnestCopilot4 screens

Verdict

The call

The clearest difference is review sentiment: AnestCopilot at 100% against AnSo's 39%. AnestCopilot also leads on monetization model (free with in-app purchases vs subscription) and update cadence (weekly vs fortnightly). AnSo's advantage is chart position (#81 vs unranked). On price, ads, 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. AnSo sells 4 in-app purchases, starting at $0.49 per month and AnestCopilot sells 3 in-app purchases, starting at $19.90 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AnSo ships an update fortnightly, AnestCopilot weekly. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

Scorecard4 real differences · 7 level
AnSo versus AnestCopilot: the parameters behind the verdict, then further details
ParameterAnSoAnestCopilot
PriceFreeFree
Rating3.5 (30 ratings) — better—
Positive reviews39.1% of reviews100.0% of reviews — better
Number of ratings30 — better—
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
Best chart rank#81 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size72 MB66 MB
Age rating17+17+
DeveloperSumo Enterprises Pty LtdAnestCopilot LTDA

Customer experience

AnSo

All ratings30 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews46 reviews
Positive39.1%
Neutral6.5%
Negative54.3%

AnestCopilot

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

AnSo

Subscriptions4
  • AnSo one month subscription14 Days trial$0.491 Month
  • AnSo Pro one year subscription1 Month trial$5.991 Year
  • AnSo Pro subscription1 Year trial$5.991 Year
Show 1 more
  • AnSo one year subscription14 Days trial$5.991 Year
3 purchases

AnestCopilot

Subscriptions3
  • AnestCopilot PRO - Monthly$19.901 Month
  • AnestCopilot PRO - Sócios SBA$19.901 Month
  • AnestCopilot | PRO - Annual$199.001 Year

Questions

Is AnSo free?
AnSo is free to download, with in-app purchases available.
Is AnestCopilot free?
AnestCopilot is free to download, with in-app purchases available.
Do AnSo or AnestCopilot have ads?
Neither AnSo nor AnestCopilot shows ads.
Which is updated more often, AnSo or AnestCopilot?
AnSo ships an update fortnightly, and AnestCopilot weekly. Most recently, AnSo was updated on September 23, 2026 and AnestCopilot on September 11, 2026.

Other comparisons