# BluVac vs Seitron Smart Analysis

BluVac and Seitron Smart Analysis both sit at 5.0 stars, but that hides the real split: 36% of BluVac's written reviews are positive against 0% of Seitron Smart Analysis's. BluVac also leads on iOS requirement (11.0 vs 14.0). Seitron Smart Analysis's advantage is update cadence (weekly vs every 2 months). On price, rating, ratings volume and ads 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 BluVac against 5.0 for Seitron Smart Analysis. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 36% of BluVac's written reviews are positive against 0% of Seitron Smart Analysis's.

BluVac ships an update every 2 months, Seitron Smart Analysis weekly. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | BluVac | Seitron Smart Analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/bluvac/id1227222428/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/seitron-smart-analysis/id1449017796/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **36.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 25 MB | 70 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [measureQuick](https://appshunter.io/developer/1227222427) | [Seitron Spa](https://appshunter.io/developer/1222487753) |

## 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


### Seitron Smart Analysis

[App page](https://appshunter.io/ios/app/seitron-smart-analysis/id1449017796)

Connect to your combustion analyzer via Bluetooth to view live data, start analyses, and generate reports in various formats. Store and print your findings directly from your smartphone or tablet.

**Highlights:** Bluetooth connectivity, Live analysis data display, Start analysis remotely, Generate CSV, PDF, XML reports, Store analysis data, Print analysis reports

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

**In-app purchases:** none


## Frequently asked questions

### Is BluVac free?

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

### Is Seitron Smart Analysis free?

Seitron Smart Analysis is free to download, with no in-app purchases.

### Which has better reviews, BluVac or Seitron Smart Analysis?

BluVac and Seitron Smart Analysis are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do BluVac or Seitron Smart Analysis have ads?

Neither BluVac nor Seitron Smart Analysis shows ads.

### Which is updated more often, BluVac or Seitron Smart Analysis?

BluVac ships an update every 2 months, and Seitron Smart Analysis weekly. Most recently, BluVac was updated on October 12, 2026 and Seitron Smart Analysis on October 13, 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.*