Comparison

Smart Puncture vs Surgical Neuropathology

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

Head to head
About

Smart Puncture

This app helps visualize angles and distances relative to gravity. It displays a line that rotates with your iPhone, changing background color when tilted. You can also draw circles to measure distances from the rotation center.

Highlights
  • Angle rotation with gravity reference
  • Background color changes with tilt
  • Draw circles for distance measurement
  • Visualize lines with rotation
Features
Read full description

When you press β€œRotate” after setting angle, your iPhone displays the line with respect to gravity. When your iPhone is tilted, background color will change. You can draw two circles around the center of rotation to know the distance.

About

Surgical Neuropathology

This medical reference app provides a comprehensive guide to surgical neuropathology. It features an interactive teaching algorithm, a searchable atlas with over 800 high-resolution images, a quiz, and flashcards for learning. It's designed for medical professionals and students.

Highlights
  • Interactive teaching algorithm
  • Searchable image atlas
  • Image-based quiz
  • Flashcard module
  • Over 800 high-resolution images
  • Covers 174 diagnostic entities
  • Incorporates molecular data in diagnosis
Read full description

Volume 3 in the Series: The Johns Hopkins Atlases of Pathology AUTHORS: Fausto J. Rodriguez and Charles G. Eberhart SERIES EDITORS: Toby C. Cornish, Norman J. Barker, and Ralph H. Hruban The Johns Hopkins Atlas of Surgical Neuropathology is the third teaching app in our series from the Johns Hopkins University Department of Pathology. This teaching tool was designed for medical students, residents, fellows, and practicing pathologists and is composed of several modules: an interactive teaching algorithm, a searchable image atlas, an image-based quiz and a flashcard module. The image atlas contains over 800 high resolution color images and MRIs with captions authored by a leading expert and covers 174 diagnostic entities. The teaching algorithm covers the diagnosis of diffuse gliomas and employs the updated 2016 WHO criteria for classification of tumors of the central nervous system. The role of molecular data in diagnosis is incorporated into the algorithm using a practical approach. We welcome your feedback, just e-mail Dr. Fausto Rodriguez (frodrig4@jhmi.edu) or Dr. Charles Eberhart (ceberha@jhmi.edu). If you find an error, please let us know so we can correct it.

Screenshots

Smart Puncture4 screens

Verdict

The call

The clearest difference is price: Smart Puncture at Free against Surgical Neuropathology's $4.99. Smart Puncture also leads on update cadence (every 9 months vs every 55 months) and device support (3 vs 1). On review sentiment, ads, in-app purchases and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Smart Puncture is free to download; Surgical Neuropathology costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Smart Puncture ships an update every 9 months, Surgical Neuropathology every 55 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard4 real differences Β· 4 level
Smart Puncture versus Surgical Neuropathology: the parameters behind the verdict, then further details
ParameterSmart PunctureSurgical Neuropathology
PriceFree β€” better$4.99
Positive reviews100.0% of reviews100.0% of reviews
Update frequencyEvery 9 months β€” betterEvery 55 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree β€” betterPaid
DevicesiPhone, iPad, iPod β€” betteriPad
Requires iOS12.012.0
Further details β€” not scored
Size9 MB319 MB
Age rating4+12+
DeveloperMasaaki HirataJohns Hopkins Mobile medicine

Customer experience

Smart Puncture

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Surgical Neuropathology

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Smart Puncture

No in-app purchases

None

Surgical Neuropathology

No in-app purchases

Questions

Is Smart Puncture free?
Smart Puncture is free to download, with no in-app purchases.
Is Surgical Neuropathology free?
Surgical Neuropathology costs $4.99, with no in-app purchases.
Do Smart Puncture or Surgical Neuropathology have ads?
Neither Smart Puncture nor Surgical Neuropathology shows ads.
Which is updated more often, Smart Puncture or Surgical Neuropathology?
Smart Puncture ships an update every 9 months, and Surgical Neuropathology every 55 months. Most recently, Smart Puncture was updated on November 1, 2026 and Surgical Neuropathology on November 2, 2026.

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