Comparison

Hypna vs Induction

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

Head to head
About

Hypna

Effortlessly log anesthesia cases with structured fields and category presets. Save drafts, receive reminders, and export your records in multiple formats for professional use. Manage licenses and certifications with expiration warnings.

Highlights
  • Quick case logging with structured fields
  • Drafts and reminders for unfinished cases
  • Multi-format data export (PDF, CSV, Excel, Word)
  • Professional profile management for licenses and certifications
  • Privacy-focused with no backend data storage
  • Home screen widget for draft counter
Features
Read full description

Hypna is a beautifully designed anesthesia case log built for the way you actually work. Whether you're an anesthesiologist, CRNA, anesthesiologist assistant, resident, or fellow, Hypna helps you capture every case in seconds and gives you back a complete, exportable record whenever you need one. KEY FEATURES Quick Case Logging • Structured fields for procedure, surgeon, hospital, ASA, airway, regional technique, EBL, and notes • Category presets for General, Regional, Obstetric, Pediatric, MAC, and Cardiac • Save partial cases as drafts and come back to finish them later Drafts and Reminders • Home Screen widget with a live draft counter — tap + during the day, finish the cases at the end of shift • Optional reminders to nudge you about unfinished drafts on your schedule Multi-Format Export • Branded PDF with your name, credentials, and full case detail — perfect for credentialing files • CSV for spreadsheets and analytics • Excel (.xls) and Word (.rtf) formats for hospital paperwork and board applications Professional Profile • Track NPI, DEA, state medical licenses, and certifications (ACLS, BLS, PALS, ATLS, NRP, ABA, NBCRNA, and more) • "Due soon" warnings for licenses and certifications approaching expiration • Save favorite hospitals and surgery centers for one-tap selection Privacy First • All data stays on your iPhone — Hypna has no backend that stores your cases • No login, no account, no analytics, no tracking • Export only when you choose to, only where you choose to send it Hypna is for personal record-keeping only. It is not a medical device and is not intended for clinical decision-making, diagnosis, or treatment.

About

Induction

Features
Read full description

Induction is the essential anesthesia reference built for the OR. Instantly look up drug formularies, run through ACLS emergency algorithms, build de-identified case plans, and study with 75+ board-style quiz questions — trusted by CRNAs, anesthesiologists, and trainees. DRUG FORMULARY & DOSE REFERENCE Look up commonly used anesthesia agents organized by drug class. Each entry displays illustrative weight-bracket reference ranges at 50, 70, and 100 kg — giving providers a fast, structured way to understand typical dosing patterns as an educational guide, not a replacement for clinical judgment. EMERGENCY QUICK REFERENCE When seconds matter, Induction delivers structured reference content for ACLS algorithms, vasopressor selection, and push-dose pressors. The dedicated bradycardia ACLS algorithm and code-dose reference are formatted for fast scanning under pressure. ANESTHESIA UNIT CONVERTER Built specifically for anesthesia math, the unit converter handles mg/mcg, kg/lbs, percentage to mg/mL, mL to drops, and mmol/mEq conversions — eliminating mental math friction at the point of need. CASE PLAN BUILDER Organize your anesthetic thinking with the de-identified case plan builder. Structure biometrics, ASA classification, airway assessment, and relevant history in a clean, systematic format. The integrated AI evidence review cross-references published guidelines to support educational case planning and self-study. RISK SCORES, COGNITIVE AIDS & MORE Induction also includes preoperative risk scoring tools, crisis cognitive aids, a clinical reference library, and procedure portfolio tracking — everything a modern anesthesia provider needs in one streamlined app. Induction is an educational reference tool. All content is intended for learning and reference purposes only, and is not designed for real-time patient-specific clinical decision-making. Download Induction and elevate your anesthesia preparation today.

Screenshots

Hypna4 screens
Induction4 screens

Verdict

The call

The clearest difference is update cadence: Induction at every 5 days against Hypna's fortnightly. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hypna ships an update fortnightly, Induction every 5 days. Both last shipped on October 7, 2026.

Scorecard1 real difference · 8 level
Hypna versus Induction: the parameters behind the verdict, then further details
ParameterHypnaInduction
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightlyEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.018.0
Further details — not scored
Size4 MB5 MB
Age rating4+17+
DeveloperConstantine SkenderisMICHAEL ADAM URETZKY

In-app purchases

None

Hypna

No in-app purchases

None

Induction

No in-app purchases

Questions

Is Hypna free?
Hypna is free to download, with no in-app purchases.
Is Induction free?
Induction is free to download, with no in-app purchases.
Do Hypna or Induction have ads?
Neither Hypna nor Induction shows ads.
Which is updated more often, Hypna or Induction?
Hypna ships an update fortnightly, and Induction every 5 days. Most recently, Hypna was updated on October 7, 2026 and Induction on October 7, 2026.

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