Comparison

Nerve Block vs Sketchy Learning

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

Head to head
About

Nerve Block

This app simplifies pain management by providing a quick reference for anesthesia and analgesia nerve blocks. Users select the body area, find eligible blocks, and follow step-by-step visual guides for precise procedures.

Highlights
  • Select body area for anesthesia
  • List of eligible nerve blocks
  • Simplified reference for each block
  • Step-by-step guides
  • Includes images for guidance
  • Aggregated content from medical resources
Features
Read full description

Getting your patient’s pain under control shouldn’t be so hard! With Nerve Block, all you need to do is select the area that you need anesthesia or analgesia and you’ll get a list of eligible nerve blocks. For each nerve block, we’ve created a simplified reference with exactly what you’ll need, where to go, and images to guide you along the way. 1. Select the part 2. Find the block 3. Follow the guide Nerve Block is a #FOAM project aggregating content from The POCUS Atlas, Denver Ultrasound, WikEM and Highland Ultrasound

About

Sketchy Learning

This app transforms complex medical subjects into memorable visual lessons and interactive patient scenarios. It's designed to help students learn faster, master exams, and build clinical confidence. Engage with high-yield content and practice real-world reasoning.

Highlights
  • Visual lessons for memorization
  • Interactive patient case simulations
  • High-yield exam content
  • Quizzes and custom tests
  • Customizable playlists
  • Mobile-friendly learning
Features
Read full description

Sketchy turns tough medical content into unforgettable visual lessons and interactive patient cases, so you learn faster, ace exams, and feel ready in the clinic. Built for how medical, PA, NP, and premed students actually learn, Sketchy helps you make sense of high-yield topics fast and recall them when it counts. Watch engaging visual lessons that lock in tough topics like pharm, micro, path, and more. Apply what you’ve learned to a clinical scenario with interactive patient cases that build real clinical reasoning skills. Whether you are squeezing in a quick review between classes or deep in exam and board prep, Sketchy goes where you go and helps concepts stick for the long haul. What you’ll love about Sketchy: * Unforgettable visual lessons that make hard concepts easy to remember * Interactive symbol explorer for quick visual lesson review * Interactive patient case sims to practice thinking like a clinician * High-yield content for exams, boards, and clinical rotations * Quizzes and custom tests that reinforce memory and reveal weak spots * Customizable playlists to organize lessons and cases your way * Mobile-friendly learning for quick reviews or deep dives Loved by over half a million students and created by expert clinicians, Sketchy helps learners feel more confident in class, on rotations, and on exam day. Terms: https://www.sketchy.com/terms Privacy: https://www.sketchy.com/privacy

Screenshots

Nerve Block4 screens
Sketchy Learning3 screens

Verdict

The call

The clearest difference is in-app purchases: Nerve Block at none against Sketchy Learning's 4. Nerve Block also leads on ads (none vs shown) and review sentiment (78% vs 53%). Sketchy Learning's advantage is update cadence (every 3 weeks vs every 4 months) and device support (3 vs 1). On price, rating, ratings volume and iOS requirement 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. Sketchy Learning sells 4 in-app purchases, starting at $289.99 per year. Nerve Block asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Nerve Block against 5.0 for Sketchy Learning. Both are backed by a comparable volume of ratings — 31 and 32 respectively. Written reviews are what separate them: 78% of Nerve Block's written reviews are positive against 53% of Sketchy Learning's.

UpkeepUpdate frequency

Nerve Block ships an update every 4 months, Sketchy Learning every 3 weeks. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

Scorecard6 real differences · 4 level
Nerve Block versus Sketchy Learning: the parameters behind the verdict, then further details
ParameterNerve BlockSketchy Learning
PriceFreeFree
Rating4.9 (31 ratings)5.0 (32 ratings) — better
Positive reviews77.8% of reviews — better52.8% of reviews
Number of ratings3132 — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size48 MB68 MB
Age rating17+12+
DeveloperTom FadialSketchy Group, LLC

Customer experience

Nerve Block

All ratings31 ratings
Positive96.8%
Neutral3.2%
Negative0.0%
Written reviews9 reviews
Positive77.8%
Neutral22.2%
Negative0.0%

Sketchy Learning

All ratings54 ratings
Positive66.7%
Neutral11.1%
Negative22.2%
Written reviews36 reviews
Positive52.8%
Neutral13.9%
Negative33.3%

Bugs and requests

Nerve Block

Not enough reviews yet to summarise bugs or requests.

Sketchy Learning

Reported bugs

14 issues
  • Video stops playing and closes in landscape orientation
  • Keyboard covers submit button when giving feedback on mobile app
  • Closed captioning settings do not save
  • App crashes when videos are full-screened and phone is turned sideways
  • App crashes frequently
Show 9 more
  • App becomes laggy and unusable after an update
  • Video controls (pause, rewind) do not work after update
  • Videos randomly stop playing without explanation
  • Videos always crash on iPhone X
  • Videos close by themselves on iOS
  • Can't watch videos horizontally
  • New layout makes symbols tiny and difficult to view
  • Can't scroll on the side panel to see other videos in a course subsection
  • Full screen symbol mode forces device orientation switch

Requested features

6 requests
  • Ability to create customized tests in the app
  • Save closed captioning settings
  • Improve zoom and pan functionality in landscape mode
  • Bring back bookmarking feature
  • Allow scrolling on the side panel within video courses
Show 1 more
  • Make video speed and caption settings persistent across videos

In-app purchases

None

Nerve Block

No in-app purchases

4 purchases

Sketchy Learning

Subscriptions4
  • Sketchy NP 12 month7 Days trial$289.991 Year
  • MCAT Science Review 12 month7 Days trial$399.991 Year
  • Sketchy PA 12 month7 Days trial$399.991 Year
Show 1 more
  • Medical 12 month7 Days trial$459.991 Year

Questions

Is Nerve Block free?
Nerve Block is free to download, with no in-app purchases.
Is Sketchy Learning free?
Sketchy Learning is free to download, with in-app purchases available.
Which has better reviews, Nerve Block or Sketchy Learning?
Sketchy Learning is rated higher. Nerve Block averages 4.9 out of 5 from 31 ratings, while Sketchy Learning averages 5.0 from 32 ratings.
Do Nerve Block or Sketchy Learning have ads?
Sketchy Learning shows ads; Nerve Block does not.
Which is updated more often, Nerve Block or Sketchy Learning?
Nerve Block ships an update every 4 months, and Sketchy Learning every 3 weeks. Most recently, Nerve Block was updated on October 2, 2026 and Sketchy Learning on October 13, 2026.

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