GasWork.com CRNA vs Harmony Anesthesia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GasWork.com CRNA
This app connects Certified Registered Nurse Anesthetists with thousands of job opportunities nationwide. Easily search by state or position type, mark jobs as read, and save favorites for later review. Inquire directly about positions via email or web.
- Thousands of CRNA job listings
- Search by state and position duration
- Mark jobs as read
- Save job posts
- Inquire by email or web
- Mirrors website content
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Since 1996, GasWork.com has continued to be the go to place for CRNA jobs. CRNA = Certified Registered Nurse Anesthetist Our free GasWork.com CRNA iPhone app continually mirrors the website so you can peruse the thousands of CRNA opportunities which are constantly changing. After you have clicked on a post and seen the job details, that post is marked as, "Read", so you'll know what jobs you have already looked at. If you want to save a job post so you can find it again, you can swipe left to "Save." Alternatively, on the job details page you can click the hamburger menu icon (three bars) to see a "Save" button. That menu icon will also allow you to Share, Inquire By Email or possibly Inquire By Web. You can search all the jobs by State or Duration of Position (Full Time, Locum Tenens, etc).
Harmony Anesthesia
This app helps anesthesiologists and CAAs find and manage their career assignments. Discover exclusive opportunities, streamline onboarding by uploading documents, and receive instant alerts for new positions. Connect with dedicated staffing support for assistance.
- Discover anesthesia assignments
- Manage schedules
- Streamline onboarding
- Upload licenses and credentials
- Receive instant job alerts
- Connect with staffing support
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Take control of your anesthesia career. For CAAs and anesthesiologists, finding the right anesthesia assignment should be straightforward, transparent, and entirely on your terms. With the Harmony app, you’re in control! Quickly discover exclusive opportunities, manage your schedule, and boost your income, all from one place. Benefits of the Harmony app: - Discover assignments in minutes – Easily search and apply to high-paying anesthesia positions nationwide, including locum tenens, permanent roles, and PRN shifts. - Streamlined onboarding – Securely upload licenses, credentials, and required documents directly from your phone. - Stay informed – Receive instant alerts when new assignments match your specialty and availability. - Dedicated support – Connect instantly with Harmony’s expert anesthesia staffing team whenever you need assistance. Download the Harmony Anesthesia app today and put your career in your hands.
Screenshots
Verdict
The clearest difference is review sentiment: Harmony Anesthesia at 100% against GasWork.com CRNA's 50%. Harmony Anesthesia also leads on rating (5.0 vs 4.3). GasWork.com CRNA's advantage is update cadence (every 4 days vs every 10 days) and ratings volume (14 vs 2). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Harmony Anesthesia holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: GasWork.com CRNA has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of GasWork.com CRNA's written reviews are positive against 100% of Harmony Anesthesia's.
GasWork.com CRNA ships an update every 4 days, Harmony Anesthesia every 10 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | GasWork.com CRNA | Harmony Anesthesia |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (14 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 — better | 2 |
| Update frequency | Every 4 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 168 MB |
| Age rating | 4+ | 4+ |
| Developer | GasWork.com-Inc. | Harmony Anesthesia LLC |
Customer experience
GasWork.com CRNA
Harmony Anesthesia
In-app purchases
GasWork.com CRNA
No in-app purchases
Harmony Anesthesia
No in-app purchases
Questions
Is GasWork.com CRNA free?
Is Harmony Anesthesia free?
Which has better reviews, GasWork.com CRNA or Harmony Anesthesia?
Do GasWork.com CRNA or Harmony Anesthesia have ads?
Which is updated more often, GasWork.com CRNA or Harmony Anesthesia?
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