# GasWork.com MD vs SMA CRC

The clearest difference is rating: SMA CRC at 4.7 against GasWork.com MD's 3.7. SMA CRC also leads on update cadence (every 7 months vs every 44 months). GasWork.com MD's advantage is ratings volume (14 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SMA CRC holds the better App Store score, 4.7 against 3.7. Both are backed by a comparable volume of ratings — 14 and 3 respectively.

GasWork.com MD ships an update every 44 months, SMA CRC every 7 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | GasWork.com MD | SMA CRC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (14 ratings)](https://appshunter.io/ios/app/gasworkcom-md/id1221930001/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/sma-crc/id1486732314/reviews)** |
| Number of ratings | **14** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | **Every 7 months** |
| Monetization | Free | Free |
| Size | 6 MB | 20 MB |
| Requires iOS | **15.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [GasWork.com-Inc.](https://appshunter.io/developer/1161352848) | [Edwards Lifesciences](https://appshunter.io/developer/382590292) |

## What reviewers say

### GasWork.com MD

[App page](https://appshunter.io/ios/app/gasworkcom-md/id1221930001)

This app connects physician anesthesiologists with job opportunities. Browse thousands of constantly updated listings, mark jobs as read, and save favorites for later. Easily search by state or position type.

**Highlights:** Browse anesthesiologist job opportunities, Mark jobs as read, Save job posts, Search by state, Search by position duration, Inquire by email or web

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

**In-app purchases:** none


### SMA CRC

[App page](https://appshunter.io/ios/app/sma-crc/id1486732314)

This application is exclusively for Edwards Life Sciences customers. Access to the operational features requires valid credentials issued by Edwards. It serves as a specialized tool for managing site operations within the Edwards ecosystem.

**Highlights:** Customer-exclusive access, Requires Edwards credentials, Site management functionality, Edwards Life Sciences tool

**In-app purchases:** none


## Frequently asked questions

### Is GasWork.com MD free?

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

### Is SMA CRC free?

SMA CRC is free to download, with no in-app purchases.

### Which has better reviews, GasWork.com MD or SMA CRC?

SMA CRC is rated higher. GasWork.com MD averages 3.7 out of 5 from 14 ratings, while SMA CRC averages 4.7 from 3 ratings.

### Do GasWork.com MD or SMA CRC have ads?

Neither GasWork.com MD nor SMA CRC shows ads.

### Which is updated more often, GasWork.com MD or SMA CRC?

GasWork.com MD ships an update every 44 months, and SMA CRC every 7 months. Most recently, GasWork.com MD was updated on October 12, 2026 and SMA CRC on October 14, 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.*