# BluVac vs GE RFS

The clearest difference is rating: BluVac at 5.0 against GE RFS's 1.5. BluVac also leads on review sentiment (36% vs 0%). GE RFS's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (34 vs 2). 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.

BluVac holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: GE RFS has 34 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 36% of BluVac's written reviews are positive against 0% of GE RFS's.

BluVac ships an update every 2 months, GE RFS every 2 weeks. The most recent releases landed on October 12, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BluVac | GE RFS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bluvac/id1227222428/reviews)** | [1.5 (34 ratings)](https://appshunter.io/ios/app/ge-rfs-silver/id6738731477/reviews) |
| Number of ratings | 2 | **34** |
| Positive reviews | **36.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 25 MB | 174 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [measureQuick](https://appshunter.io/developer/1227222427) | [Davisware, Inc.(U.S.A)](https://appshunter.io/developer/1283301149) |

## What reviewers say

### BluVac

[App page](https://appshunter.io/ios/app/bluvac/id1227222428)

Connect to compatible vacuum gauges via Bluetooth to perform detailed system evacuations. Features timed tests, decay tests, and data recording. Offers advanced reporting, multiple gauge connections, and geolocation for enhanced screenshots.

**Highlights:** Bluetooth gauge connection, Timed evacuation tests, Decay test functionality, Detailed results viewing, mQ Assist integration, Pro Report feature, Connect up to 6 gauges

**Features:** macOS Compatibility

**In-app purchases:** none


### GE RFS

[App page](https://appshunter.io/ios/app/ge-rfs-silver/id6738731477)

This application synchronizes with a back-office ERP system to streamline service calls. It focuses on integrating with third-party facility management systems to reduce duplicate data entry for technicians.

**Highlights:** ERP system synchronization, 3rd party facility management integration, Reduced duplicate data entry, Bug fixes and improvements, Service call management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BluVac free?

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

### Is GE RFS free?

GE RFS is free to download, with no in-app purchases.

### Which has better reviews, BluVac or GE RFS?

BluVac is rated higher. BluVac averages 5.0 out of 5 from 2 ratings, while GE RFS averages 1.5 from 34 ratings.

### Do BluVac or GE RFS have ads?

Neither BluVac nor GE RFS shows ads.

### Which is updated more often, BluVac or GE RFS?

BluVac ships an update every 2 months, and GE RFS every 2 weeks. Most recently, BluVac was updated on October 12, 2026 and GE RFS on October 30, 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.*