Comparison

SurgeryPal vs Preop360

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

Head to head
About

SurgeryPal

This app helps teens aged 12 and up prepare for and recover from spinal fusion surgery. It offers weekly lessons and skills practice, along with symptom tracking for personalized tips. Daily use is encouraged for maximum benefit.

Highlights
  • Spinal fusion surgery preparation
  • Post-surgery recovery guidance
  • Weekly new lessons and skills
  • Symptom tracking
  • Personalized tips
  • Daily practice encouragement
Features
Read full description

What is SurgeryPal? SurgeryPal is a program for teens 12 and up that are having Spinal Fusion Surgery. SurgeryPal is designed to help teens to learn skills to prepare for and recover after surgery. Each week will release new lessons and skills for you to practice. You will also keep track of your symptoms to receive personalized tips just for you. You will get the most benefits if you follow the instructions and use the app daily. However, the effectiveness may vary from person to person. If you are experiencing any life threatening symptoms, please consult with your doctor before you continue using the app. Who created it? SurgeryPal was created by Dr. Jennifer Rabbitts, Dr. Tonya Palermo and their team at the Seattle Children’s Research Institute. The team is composed of health professionals and researchers with experience in pain management, and mHealth treatments for youth. The software was developed by 2Morrow, Inc. a company specialized in mobile behavior change interventions. What if I have questions or concerns? Tech Help: If you need technical help with the app, you can email support@2morrowinc.com. Tip, many tech issues can be solved by completely closing the app and restarting it so try that first. Study/ Program Help: If you have questions about the program or study, please email PPSI@seattlechildrens.org

About

Preop360

This app provides evidence-based support for clinicians evaluating adult patients for noncardiac surgery. It incorporates patient comorbidities and medications with interactive calculators to assess perioperative risk. Direct links to references and explanations aid in decision-making and learning.

Highlights
  • Evidence-based preoperative assessment
  • Interactive risk calculators (RCRI, DASI)
  • Incorporates comorbidities and medications
  • Links to key references and explanations
  • Streamlines patient preparation
  • Standardizes assessments
Features
Read full description

PreOp360 offers fast, interactive, and evidence-based support to help clinicians evaluate and prepare adult patients for noncardiac surgery. Enriched with updated insights from current literature, Preop 360 streamlines the complexities of preoperative risk assessment, perioperative medication management and workup. Preop 360 also provides direct links to key references to support on-the-spot decision-making and reinforce learning. Preop 360 was designed by physicians for physicians, blending clinical expertise with intuitive digital tools to bring up-to-date evidence right to your fingertips. Whether you’re a hospitalist, anesthesiologist, surgeon, or advanced practice provider, Preop 360 helps you streamline perioperative care.

Screenshots

SurgeryPal4 screens
Preop3604 screens

Verdict

The call

The clearest difference is rating: Preop360 at 5.0 against SurgeryPal's 2.7. SurgeryPal's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.1). On price, ratings volume, update cadence and ads 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. Preop360 sells 1 in-app purchase, starting at $4.99 per month. SurgeryPal asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Preop360 holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

Scorecard4 real differences · 6 level
SurgeryPal versus Preop360: the parameters behind the verdict, then further details
ParameterSurgeryPalPreop360
PriceFreeFree
Rating2.7 (3 ratings)5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings3 — better2
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size34 MB40 MB
Age rating4+12+
DeveloperSeattle Children's HospitalCARE DECISIONS LLC

Customer experience

SurgeryPal

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%

Preop360

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SurgeryPal

No in-app purchases

1 purchases

Preop360

Subscriptions1
  • Basic Plan$4.991 Month

Questions

Is SurgeryPal free?
SurgeryPal is free to download, with no in-app purchases.
Is Preop360 free?
Preop360 is free to download, with in-app purchases available.
Which has better reviews, SurgeryPal or Preop360?
Preop360 is rated higher. SurgeryPal averages 2.7 out of 5 from 3 ratings, while Preop360 averages 5.0 from 2 ratings.
Do SurgeryPal or Preop360 have ads?
Neither SurgeryPal nor Preop360 shows ads.
Which is updated more often, SurgeryPal or Preop360?
SurgeryPal ships an update every 3 months, and Preop360 every 3 months. Most recently, SurgeryPal was updated on October 24, 2026 and Preop360 on October 21, 2026.

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