O3 Easy vs H2Blaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
O3 Easy
Control and monitor your ozone generator remotely. Generate detailed reports of its processes and send them via email as PDF files. This app helps you manage your equipment efficiently.
- Remote ozone generator management
- Process monitoring
- Report generation
- PDF report export
- Email report sending
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App allowing to manage the ozone generator and monitor its processes, even remotely. Allows to generate a report and send it by mail as PDF file
H2Blaster
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TEXA H2Blaster, engine decarbonization by TEXA. With TEXA H2Blaster - Test drive app you can complete the decarbonization treatment of the engine by carrying out an objective and measurable road test by monitoring the parameters of the engine connected via the supplied NOS device. At the end of the treatment, a QRCODE will appear on the H2Blaster display to be read with this app and which will allow you to automatically pair the NOS device which is connected to the vehicle and start the test drive. H2Blaster - Test drive app will start to monitor the optimal driving parameters to allow to permanently eliminate the carbon residues trapped in the exhaust duct and in the FAP / DPF. The app, equipped with a voice assistant, will guide the driver in all phases without requiring consultation of the smartphone display while driving. At the end of the test drive, it will be possible to generate the complete report of the completed service and share it with the car owner. For more info go to https://www.texa.it/prodotti/h2-blaster/#decarbonbizzazionemotore #hydrogen decarbonisation #workshop #mechanical #puòaccompagnaresolo
Screenshots
Verdict
The clearest difference is device support: O3 Easy at 3 against H2Blaster's 1. O3 Easy also leads on iOS requirement (11.0 vs 16.0). On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.
| Parameter | O3 Easy | H2Blaster |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 31 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | MAHLE Aftermarket Italy S.p.A. | TEXA SpA |
In-app purchases
O3 Easy
No in-app purchases
H2Blaster
No in-app purchases
