# GasWork.com AA vs Harmony Anesthesia

The clearest difference is update cadence: Harmony Anesthesia at every 10 days against GasWork.com AA's every 44 months. GasWork.com AA's advantage is ratings volume (8 vs 2). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for GasWork.com AA against 5.0 for Harmony Anesthesia. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

GasWork.com AA ships an update every 44 months, Harmony Anesthesia every 10 days. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | GasWork.com AA | Harmony Anesthesia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/gasworkcom-aa/id1439892338/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/harmony-anesthesia/id6749016962/reviews) |
| Number of ratings | **8** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 6 MB | 168 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GasWork.com, Inc.](https://appshunter.io/developer/1161352848) | [Harmony Anesthesia LLC](https://appshunter.io/developer/1828463776) |

## What reviewers say

### GasWork.com AA

[App page](https://appshunter.io/ios/app/gasworkcom-aa/id1439892338)

This app connects Anesthesiologist Assistants with job opportunities. It mirrors the website's listings, allowing users to view, mark as read, and save job posts. Users can also search by state or position duration and inquire about roles.

**Highlights:** View Anesthesiologist Assistant job opportunities, Mark jobs as read, Save job posts for later, Search jobs by state, Search jobs by position duration, Inquire about jobs via email or web

**Features:** macOS Compatibility

**In-app purchases:** none


### Harmony Anesthesia

[App page](https://appshunter.io/ios/app/harmony-anesthesia/id6749016962)

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.

**Highlights:** Discover anesthesia assignments, Manage schedules, Streamline onboarding, Upload licenses and credentials, Receive instant job alerts, Connect with staffing support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GasWork.com AA free?

GasWork.com AA is free to download, with no in-app purchases.

### Is Harmony Anesthesia free?

Harmony Anesthesia is free to download, with no in-app purchases.

### Which has better reviews, GasWork.com AA or Harmony Anesthesia?

GasWork.com AA and Harmony Anesthesia are both rated 5.0 out of 5 on the App Store, from 8 and 2 ratings respectively.

### Do GasWork.com AA or Harmony Anesthesia have ads?

Neither GasWork.com AA nor Harmony Anesthesia shows ads.

### Which is updated more often, GasWork.com AA or Harmony Anesthesia?

GasWork.com AA ships an update every 44 months, and Harmony Anesthesia every 10 days. Most recently, GasWork.com AA was updated on October 12, 2026 and Harmony Anesthesia on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*