Comparison

Core Anesthesia vs OceanSafety

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

Head to head
About

Core Anesthesia

This app offers a curriculum of audio episodes for CRNAs and students to earn CEUs, pass tests, and review for boards. Designed for busy schedules, episodes can be listened to anywhere and include printed outlines and sources.

Highlights
  • Continuing education episodes
  • Board review content
  • Podcast format for on-the-go learning
  • Printed outlines and sources included
  • Designed for CRNAs and students
Features
Read full description

Core Anesthesia is continuing education and board review built for nurse anesthetists, made by CRNAs who remember how little time there is. Learn by listening. The curriculum is delivered as podcast episodes you can take anywhere: the commute, the gym, the drive between clinical sites. Every episode comes with learning objectives, a printed outline, cited sources, and a read-along transcript. EARN AANA CE CREDIT • Class A credits logged as you listen • Certificates ready to download when you need them • No paperwork and no separate reporting STUDY WITH PURPOSE • 1800+ practice questions with rationales that explain the answer • Custom quizzes across 19 anesthesia categories • See which topics are strong and which need work • High-yield cheat sheets and procedure videos • Search that finds the episode, sheet, or clip you meant TAKE IT OFFLINE Download episodes and cheat sheets for flights, commutes, and dead zones. Anything you save stays available with no signal. For SRNAs preparing for boards and CRNAs maintaining certification. End user license agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OceanSafety

Features
Read full description

OCEAN SAFETY TRAINING: Govt-Approved Safety Training & Inspection Institute OCEAN SAFETY TRAINING is a government-approved institute providing professional safety training and services for both offshore and onshore industries. We specialize in safety audits, compliance inspections, and training programs designed to meet industry standards and legal requirements in India. Our comprehensive curriculum is ideal for individuals and organizations aiming to ensure safety and compliance across operations. Backed by over two decades of real-world experience, our training approach is practical, reliable, and result-oriented.

Screenshots

Core Anesthesia4 screens
OceanSafety4 screens

Verdict

The call

The clearest difference is in-app purchases: OceanSafety at none against Core Anesthesia's 10. OceanSafety also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, 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. Core Anesthesia sells 10 in-app purchases, starting at $9.99 per month. OceanSafety asks for nothing beyond the download.

UpkeepUpdate frequency

Core Anesthesia ships an update every 3 weeks, OceanSafety daily. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Core Anesthesia versus OceanSafety: the parameters behind the verdict, then further details
ParameterCore AnesthesiaOceanSafety
PriceFreeFree
Rating4.9 (537 ratings) — better—
Positive reviews90.2% of reviews—
Number of ratings537 — better—
Update frequencyEvery 3 weeksDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.413.0 — better
Further details — not scored
Size52 MB77 MB
Age rating4+4+
DeveloperStudent Nurse Anesthesia LLCTestpress Tech Labs LLP

Bugs and requests

Core Anesthesia

Reported bugs

5 issues
  • Episodes won't play offline or without Wi-Fi despite having data
  • Premium subscription doesn't always unlock premium-labeled episodes
  • Home screen categories don't display all available episodes
  • Inconsistent episode visibility between app and podcast platforms
  • Playback buffering and connectivity issues in the car

Requested features

6 requests
  • Chronological episode listing (1 to most recent)
  • Better filtering and sorting options
  • Episode download capability for offline listening
  • Improved search functionality for specific topics
  • Clearer distinction between free and premium content
Show 1 more
  • Enhanced navigation to reduce confusion about available episodes

OceanSafety

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Core Anesthesia

Subscriptions5
  • Student Premium Monthly7 Days trial$9.991 Month
  • CRNA Premium Monthly3 Days trial$64.991 Month
  • Student Premium Yearly7 Days trial$99.991 Year
Show 2 more
  • CRNA Premium Quarterly$179.003 Months
  • CRNA Premium Yearly3 Days trial$599.001 Year
One-time5
  • Airway Core Module$49.99
  • Equipment Core Module$49.99
  • Pharmacology Core Module$49.99
Show 2 more
  • Anatomy Core Module$149.99
  • core_crna_60$599.00
None

OceanSafety

No in-app purchases

Questions

Is Core Anesthesia free?
Core Anesthesia is free to download, with in-app purchases available.
Is OceanSafety free?
OceanSafety is free to download, with no in-app purchases.
Do Core Anesthesia or OceanSafety have ads?
Neither Core Anesthesia nor OceanSafety shows ads.
Which is updated more often, Core Anesthesia or OceanSafety?
Core Anesthesia ships an update every 3 weeks, and OceanSafety daily. Most recently, Core Anesthesia was updated on November 3, 2026 and OceanSafety on October 28, 2026.

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