testo 330i App vs BluVac
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
testo 330i App
Control your testo 330i flue gas analyzer remotely from your smartphone or tablet. View live measurement values, create detailed PDF reports with photos and your logo, and send them directly from the field. Offers a graphical trend view and data export options.
- Complete analyzer control via smartphone/tablet
- Intuitive touchscreen handling
- Graphical trend view
- PDF report creation
- Export measurement values (CSV, ZIV)
- Insert photos and comments into reports
- Bluetooth connectivity (20m range)
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Install our free App on your smartphone / tablet for operating the new testo 330i right where you happen to be. So, the measurement values are always in sight during adjustment of the system. The report, with customer name, photos and your logo, can be sent to your office or directly to the customer as a simple and fast documentation, right after the measurement - Complete control of the analyzer testo 330i via Smartphone and tablet - Easy and intuitive handling on the touchscreen - Graphical trend view to check changes over time - Creation of PDF reports or export of measurement values in csv (Excel) or ZIV format - Report sent as an e-mail straight from the measuring location - Insert photos of the measurement site and comments into the documentation - Range of approx. 20 m without obstruction via Bluetooth (This app can be used with the testo 330i flue gas analyzer only)
BluVac
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.
- Bluetooth gauge connection
- Timed evacuation tests
- Decay test functionality
- Detailed results viewing
- mQ Assist integration
- Pro Report feature
- Connect up to 6 gauges
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Easily connect and perform detailed system evacuations with your BluVac+ Pro, BluVac+ LTE, and BluVac+ Micro vacuum gauges via Bluetooth. With the BluVac+ Pro, you can perform timed evacuation and decay tests, set target times, and view detailed results. For BluVac+ LTE and Micro, quickly record and display essential data. The app now features mQ Assist integration for evacuation guidance, an improved interface, and geolocation tracking for enhanced screenshots. Additional upgrades include a new Pro Report feature, the ability to connect up to 6 BluVac gauges simultaneously, and the option to rename gauges by their function (e.g., Pump, Core Tool, System). Plus, the decay test will now only start once the evacuation rate hits zero.
Screenshots
Verdict
The clearest difference is rating: BluVac at 5.0 against testo 330i App's 3.0. BluVac also leads on update cadence (every 2 months vs every 4 months). On price, review sentiment, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews complicate that: 38% of testo 330i App'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.
testo 330i App ships an update every 4 months, BluVac every 2 months. The most recent releases landed on August 25, 2026 and September 9, 2026 respectively.
| Parameter | testo 330i App | BluVac |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 37.5% of reviews — better | 36.4% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12 | 11.0 — better |
| Further details — not scored | ||
| Size | 52 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Testo SE & Co. KGaA | Manifold Cloud Services Ltd. |
Customer experience
testo 330i App
BluVac
In-app purchases
testo 330i App
No in-app purchases
BluVac
No in-app purchases
Questions
Is testo 330i App free?
Is BluVac free?
Which has better reviews, testo 330i App or BluVac?
Do testo 330i App or BluVac have ads?
Which is updated more often, testo 330i App or BluVac?
Other comparisons
