Ollivate vs Anesthesia Gas Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ollivate
Prepare for anesthesia certification exams and earn CE credits with this gamified learning app. It offers practice questions, mock exams, and automatic credit submission to the AANA, designed by CRNAs for nurses.
- Board prep for SEE, NCE, and CCRN
- Automatic CE credit submission to AANA
- Gamified learning with XP and streaks
- 6,000+ high-yield questions
- Full-length practice exams
- Custom exam builder
- Microcredential for CRNA school applicants
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CRUSH THE SEE, NCE, AND CCRN - EARN AANA CLASS A CE CREDITS THE SMART WAY Ollivate is the only anesthesia study and CEU app partnered with the American Association of Nurse Anesthesiology (AANA). Your first Class A CE credit is FREE just for downloading. Built by CRNAs for CRNAs, SRNAs, and RNs, Ollivate combines world-class board prep, automatic CE credit submission, and the only anesthesia microcredential designed for the CRNA school application process. ============================ WHY CRNAs CHOOSE OLLIVATE 1 FREE Class A CEU just for downloading Prepare for the MAC Check Class A CE modules built directly into the app Try any CE module in full before paying - zero commitment Only pay when you redeem a credit CE credits submitted automatically to the AANA Eliminates the busywork of CE compliance and NBCRNA recertification ============================ FOR SRNAs AND STUDENTS 6,000+ high-yield, Duolingo-style questions 8 full-length SEE and NCE practice exams Built for coursework AND board prep Custom exam builder and progress tracking Better-than-Anki spaced repetition and active recall Play free - upgrade anytime for premium features ============================ FOR RNs Prep for the CCRN exam with confidence Earn 27 CEs and the ANAP Microcredential (Advanced Nurse Anesthesia Preparation) - the only anesthesia microcredential built for CRNA school applicants Strengthen your application before you apply ============================ GAMIFIED LEARNING THAT ACTUALLY WORKS XP, streaks, daily quests, and leaderboards Compete with friends and classmates Bite-sized lessons that fit any shift Grounded in the brain science of retrieval practice and spaced repetition ============================ FREE TO DOWNLOAD. FREE TO PLAY. Get your first Class A CE credit FREE Try every CE module before you pay Upgrade only when you want premium features or to redeem a credit ============================ Whether you're prepping for the SEE, NCE, or CCRN, applying to CRNA school, or maintaining NBCRNA recertification, Ollivate helps you alleviate exam anxiety, retain more, and perform better. Download Ollivate free and claim your first Class A CE credit today.
Anesthesia Gas Guide
An educational reference for anesthesia providers, offering concise information on anesthetic techniques, drug summaries, and perioperative considerations. Designed for academic review and educational use.
- Anesthetic techniques
- Drug summaries
- Perioperative considerations
- Concise information
- Organized reference
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Anesthesia Gas Guide is an educational reference designed to support anesthesia providers with concise, organized information on anesthetic techniques, drug summaries, and perioperative considerations. This tool is intended strictly for educational use and academic review. Disclaimer: This app is for educational purposes only. It is not a substitute for professional medical advice. Users should always consult with a qualified healthcare provider before making any medical decisions.
Screenshots
Verdict
The clearest difference is price: Ollivate at Free against Anesthesia Gas Guide's $19.99. Ollivate also leads on ratings volume (71 vs 10). Anesthesia Gas Guide's advantage is in-app purchases (none vs 4) and ads (none vs shown). On update cadence, device support 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
Ollivate is free to download; Anesthesia Gas Guide costs $19.99 up front. Ollivate sells 4 in-app purchases, starting at $25.00 per month. Anesthesia Gas Guide asks for nothing beyond the download.
Anesthesia Gas Guide holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Ollivate has 71 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 67% of Ollivate's written reviews are positive against 100% of Anesthesia Gas Guide's.
Ollivate ships an update weekly, Anesthesia Gas Guide every 9 days. Both last shipped on November 8, 2026.
| Parameter | Ollivate | Anesthesia Gas Guide |
|---|---|---|
| Price | Free — better | $19.99 |
| Rating | 4.6 (71 ratings) | 5.0 (10 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 71 — better | 10 |
| Update frequency | Weekly — better | Every 9 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Best chart rank | — | #182 — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 28 MB | 9 MB |
| Age rating | 17+ | 4+ |
| Developer | Ollivate | Precision Anesthesia Consultants LLC |
Customer experience
Ollivate
Anesthesia Gas Guide
In-app purchases
Ollivate
- Olli Scholar Monthly14 Days trial$25.001 Month
- Olli Scholar Annual14 Days trial$199.001 Year
- Olli Professional Annual$299.001 Year
- Coin Pack$100.00
Anesthesia Gas Guide
No in-app purchases
Questions
Is Ollivate free?
Is Anesthesia Gas Guide free?
Which has better reviews, Ollivate or Anesthesia Gas Guide?
Do Ollivate or Anesthesia Gas Guide have ads?
Which is updated more often, Ollivate or Anesthesia Gas Guide?
Other comparisons
