H2Blaster vs AT Service Group
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
AT Service Group
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Tutta l’assistenza e le potenzialità del portale ATS Manager 3.0 a portata di mano grazie alla NUOVA APP. Abbiamo ascoltato le vostre richieste e migliorato ancora di più il servizio di assistenza per un’esperienza lavorativa semplice e intuitiva. Di seguito alcune delle principali novità: - Creazione e gestione Ticket semplificata - Contatto telefonico diretto - ATS Point (Rete officine ATS) - Calendario Corsi - Corsi OnDemand - Scheda Difetto del Mese - News del settore Automotive - Guasti Risolti (Difetto, Diagnosi e Soluzione) - ATSShop l’e-commerce in tasca - Prenotazione lavori presso le nostre sedi - Sei un ATS POINT? Sarà possibile inviarti proposte di lavoro in base alla specializzazione e ai servizi disponibili nella tua officina.
Screenshots
Verdict
The clearest difference is update cadence: AT Service Group at every 3 weeks against H2Blaster's every 3 months. On price, ads, in-app purchases and device support 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.
H2Blaster ships an update every 3 months, AT Service Group every 3 weeks. The most recent releases landed on September 19, 2026 and September 17, 2026 respectively.
| Parameter | H2Blaster | AT Service Group |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 33 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | TEXA SpA | AT Service |
In-app purchases
H2Blaster
No in-app purchases
AT Service Group
No in-app purchases







