# BluVac vs Digi

The clearest difference is price: BluVac at Free against Digi's $24.99. BluVac also leads on update cadence (every 2 months vs every 11 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

BluVac is free to download; Digi costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BluVac ships an update every 2 months, Digi every 11 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BluVac | Digi |
| --- | --- | --- |
| Price | **Free** | $24.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bluvac/id1227222428/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | Free | — |
| Size | 25 MB | 170 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [measureQuick](https://appshunter.io/developer/1227222427) | [JSB Tech](https://appshunter.io/developer/1062517704) |

## 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


### Digi

[App page](https://appshunter.io/ios/app/digi-pas-level-paid/id1291143731)

**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 Digi free?

Digi costs $24.99, with no in-app purchases.

### Do BluVac or Digi have ads?

Neither BluVac nor Digi shows ads.

### Which is updated more often, BluVac or Digi?

BluVac ships an update every 2 months, and Digi every 11 months. Most recently, BluVac was updated on November 2, 2026 and Digi on November 3, 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.*