# BluVac vs AirMaxx Lite

The clearest difference is rating: BluVac at 5.0 against AirMaxx Lite's 4.4. AirMaxx Lite's advantage is ratings volume (7 vs 2) and iOS requirement (9.3 vs 11.0). 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 4.4. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BluVac | AirMaxx Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bluvac/id1227222428/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/airmaxx-lite/id1319340072/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 25 MB | 23 MB |
| Requires iOS | 11.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [measureQuick](https://appshunter.io/developer/1227222427) | [National Comfort Institute, Inc.](https://appshunter.io/developer/1097845247) |

## 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


### AirMaxx Lite

[App page](https://appshunter.io/ios/app/airmaxx-lite/id1319340072)

Quickly calculate HVAC system fan and static pressure performance. Input basic system information and two static pressure measurements to receive clear visual representations of system status. Includes tutorials and articles for guidance.

**Highlights:** Fan airflow performance calculation, Static pressure performance calculation, Visual system status representation, Input nameplate information, Two static pressure measurements, Includes tutorials and articles

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BluVac free?

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

### Is AirMaxx Lite free?

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

### Which has better reviews, BluVac or AirMaxx Lite?

BluVac is rated higher. BluVac averages 5.0 out of 5 from 2 ratings, while AirMaxx Lite averages 4.4 from 7 ratings.

### Do BluVac or AirMaxx Lite have ads?

Neither BluVac nor AirMaxx Lite shows ads.

### Which is updated more often, BluVac or AirMaxx Lite?

BluVac ships an update every 2 months, and AirMaxx Lite every 2 months. Most recently, BluVac was updated on October 12, 2026 and AirMaxx Lite on October 24, 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.*