Luma Anesthesia vs ShockRef
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Luma Anesthesia
A clinical reference app for anesthesia professionals offering quick access to drug information, airway guides, crisis protocols, and procedural support. It includes educational modules and board review preparation. Some content requires a paid subscription.
- Drug references with dosing and interactions
- Airway and respiratory guides
- Crisis protocols for emergencies
- Regional and procedural anesthesia techniques
- Case setup and clinical tools
- Educational modules and board review prep
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Luma Anesthesia is a modern clinical reference app for CRNAs, anesthesiologists, AAs, SRNAs, and residents who need fast, organized anesthesia information at the point of care. Download and start using free core content immediately. No account is required to browse free sections or start a free trial. Create an account only if you want optional multi-device access. FREE TO START • Drug References: Quick-Look Drug Cards • Drug Deep Dive: requires subscription • Pediatric & OB tools EXPLORE WITH SOFT-GATED PREVIEWS Most clinical sections include free preview content so you can evaluate the app before subscribing. Upgrade anytime to unlock the full library. • Airway & Respiratory guides • Case Setup & clinical tools • Crisis Hub emergency protocols • Regional & procedural anesthesia • Luma Academy modules, flashcards, and board-review prep FULL ACCESS WITH SUBSCRIPTION A Luma Anesthesia subscription unlocks the complete clinical library and education platform, including full depth in soft-gated sections and advanced references. AIRWAY & RESPIRATORY • Difficult airway guidance • Double-lumen tube sizing and placement CASE SETUP & CLINICAL TOOLS • Case setup guides for common procedures • Positioning and anesthetic plan considerations • Machine pre-checkout checklist • Blood transfusion guidance including MTP, compatibility, and dosing CRISIS HUB Fast access to emergency reference pathways such as: • Malignant Hyperthermia • LAST (Local Anesthetic Systemic Toxicity) • Airway emergencies REGIONAL & PROCEDURAL ANESTHESIA • Regional anesthesia library and block techniques • Spinal and epidural guides • Local anesthetic dose charts LUMA ACADEMY Built-in education for SRNAs and residents: • Modules • Flashcards • Board review prep SUBSCRIPTION DETAILS Luma Anesthesia offers auto-renewable subscriptions: • Monthly: $9.99/month after a 14-day free trial • Annual: $69.99/year Payment is charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. Manage or cancel your subscription in your App Store account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Privacy Policy: https://lumaeducationalapps.com/privacy-policy-1 Terms of Use (EULA): https://lumaeducationalapps.com/terms-of-use-eula Data Compliance: https://lumaeducationalapps.com/data-compliance Medical Disclaimer: https://lumaeducationalapps.com/medical-disclaimers MEDICAL DISCLAIMER For educational and reference use only. Always seek the advice of a qualified physician or healthcare provider with any questions regarding a medical condition. Never disregard professional medical advice or delay seeking it because of information provided by this app. Luma Anesthesia is intended strictly as an educational resource and digital clinical reference for qualified healthcare professionals and student trainees, including CRNAs, anesthesiologists, anesthesiologist assistants, SRNAs, and residents. Not a substitute for professional judgment: Clinical decisions must always be based on the individual patient’s condition, applicable protocols, current standards of care, and the clinician’s expertise. Verify independently: Users are responsible for independently verifying all drug dosages, contraindications, interactions, and clinical protocols with authoritative sources and institutional guidelines before use in patient care. The developer assumes no liability for damages, injury, adverse outcomes, or decisions resulting from use of the app. Always use your own clinical judgement and expertise. By downloading or using Luma Anesthesia, you acknowledge that you are a qualified healthcare professional or student trainee and accept sole responsibility for verifying information and applying your own clinical judgment.
ShockRef
A clinical reference for managing shock and hemodynamics, offering insights into bedside physiology, resuscitation, and mechanical circulatory support. It includes practical calculators and drug references for critical care professionals and students.
- Shock phenotyping
- Resuscitation workflows
- Vasoactive drug references
- Mechanical circulatory support troubleshooting
- Physiology-based critical care
- Practical calculators
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ShockRef is a focused educational reference for clinicians and learners managing shock, hemodynamics, vasoactive therapy, and temporary mechanical circulatory support. It integrates bedside physiology, shock phenotyping, resuscitation workflows, monitoring pitfalls, drug references, MCS troubleshooting, source citations, and practical calculators for structured, physiology-based critical care. This app is intended for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you may have regarding a medical condition, and never disregard or delay seeking professional advice because of information provided by this app. About Rishi Kumar, MD, FACC ("RK.MD") I'm an adult cardiothoracic anesthesiologist and cardiovascular ICU intensivist practicing in academic medicine. I'm passionate about teaching with free, open-access medical education. Learn more on my site: https://rk.md
Screenshots
Verdict
The clearest difference is in-app purchases: ShockRef at none against Luma Anesthesia's 2. Luma Anesthesia's advantage is iOS requirement (15.0 vs 26.0). On price, rating, ratings volume and update cadence 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
Both are free to download. Luma Anesthesia sells 2 in-app purchases, starting at $9.99 per month. ShockRef asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Luma Anesthesia against 5.0 for ShockRef. Both are backed by a comparable volume of ratings — 4 and 3 respectively.
Luma Anesthesia ships an update every 3 days, ShockRef every 4 days. The most recent releases landed on September 24, 2026 and October 10, 2026 respectively.
| Parameter | Luma Anesthesia | ShockRef |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 3 |
| Update frequency | Every 3 days — better | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 20 MB | 15 MB |
| Age rating | 17+ | 17+ |
| Developer | Nicole Fetzer | Rishi Kumar |
Customer experience
Luma Anesthesia
ShockRef
In-app purchases
Luma Anesthesia
- Luma Anesthesia Monthly7 Days trial$9.991 Month
- Luma Anesthesia App Yearly$69.991 Year
ShockRef
No in-app purchases









