Scanner Assistant vs Update TPMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scanner Assistant
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The app can be used to configure the mmWave scanner MWD SBP developed by FEIG ELECTRONIC for barrier applications. For this purpose, the app connects to the mmWave scanner MWD SBP via Bluetooth. Among other things, the detailed device designation with serial number and the firmware version are displayed. For commissioning, an assistant guides the user through the necessary input fields in just a few steps. Furthermore, useful information for diagnosis can be retrieved with the app.
Update TPMS
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Tesla released a new software for its vehicles, changing the communication with your TPMS sensors (2024.38.4+ version). Use this App to update your TPMS sensors in case you are facing error a222. This App is not compatible with all TPMS sensors in the market, please, contact your wheel or tire distributor to check the compatibility.
Screenshots
Verdict
The clearest difference is update cadence: Update TPMS at daily against Scanner Assistant's every 5 weeks. Update TPMS also leads on iOS requirement (12.0 vs 15.6). 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.
Scanner Assistant ships an update every 5 weeks, Update TPMS daily. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.
| Parameter | Scanner Assistant | Update TPMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 70 MB | 25 MB |
| Age rating | 4+ | 17+ |
| Developer | FEIG ELECTRONIC GmbH | Neosens GmbH |
In-app purchases
Scanner Assistant
No in-app purchases
Update TPMS
No in-app purchases
Questions
Is Scanner Assistant free?
Is Update TPMS free?
Do Scanner Assistant or Update TPMS have ads?
Which is updated more often, Scanner Assistant or Update TPMS?
Other comparisons
