# MultiGage Reader vs BluVac

The clearest difference is review sentiment: MultiGage Reader at 100% against BluVac's 36%. MultiGage Reader also leads on ratings volume (9 vs 2). BluVac's advantage is rating (5.0 vs 4.8) and iOS requirement (11.0 vs 13.0). On price, update cadence, 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.

BluVac holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews complicate that: 100% of MultiGage Reader's written reviews are positive against 36% of BluVac's, so the app with the better star average is not the one people write more warmly about.

MultiGage Reader ships an update every 4 weeks, BluVac every 2 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | MultiGage Reader | BluVac |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (9 ratings)](https://appshunter.io/ios/app/multigage-reader/id1038265515/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bluvac/id1227222428/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | **100.0% of reviews** | 36.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 29 MB | 25 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Motionics LLC](https://appshunter.io/developer/424498959) | [Manifold Cloud Services Ltd.](https://appshunter.io/developer/1227222427) |

## What reviewers say

### MultiGage Reader

[App page](https://appshunter.io/ios/app/multigage-reader/id1038265515)

This app connects to multiple wireless measurement devices simultaneously, displaying readings, max, min, and TIR for each. It offers continuous or single data recording, customizable calculators, and real-time cloud data streaming. Simulation mode is available for demonstration.

**Highlights:** Connect up to 14 wireless measurement devices, Real-time data display (Max, Min, TIR), Continuous and single data recording, Customizable calculator for unit conversion, Real-time cloud data streaming, Data plotting and CSV export, Simulation mode

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is MultiGage Reader free?

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

### Is BluVac free?

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

### Which has better reviews, MultiGage Reader or BluVac?

BluVac is rated higher. MultiGage Reader averages 4.8 out of 5 from 9 ratings, while BluVac averages 5.0 from 2 ratings.

### Do MultiGage Reader or BluVac have ads?

Neither MultiGage Reader nor BluVac shows ads.

### Which is updated more often, MultiGage Reader or BluVac?

MultiGage Reader ships an update every 4 weeks, and BluVac every 2 months. Most recently, MultiGage Reader was updated on September 22, 2026 and BluVac on September 9, 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.*