# TPMS Service App vs Permaseal NFC

The clearest difference is update cadence: Permaseal NFC at every 2 days against TPMS Service App's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TPMS Service App ships an update every 8 months, Permaseal NFC every 2 days. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | TPMS Service App | Permaseal NFC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 days** |
| Size | 32 MB | 6 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fahrzeugwerk Bernard Krone GmbH & Co. KG](https://appshunter.io/developer/574369623) | [Hangzhou Hamaton Tyre Valves Co.,Ltd.](https://appshunter.io/developer/1674407250) |

## What reviewers say

### TPMS Service App

[App page](https://appshunter.io/ios/app/tpms-service-app/id6477876543)

**Features:** macOS Compatibility

**In-app purchases:** none


### Permaseal NFC

[App page](https://appshunter.io/ios/app/permaseal-nfc/id6787915833)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TPMS Service App free?

TPMS Service App is free to download, with no in-app purchases.

### Is Permaseal NFC free?

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

### Do TPMS Service App or Permaseal NFC have ads?

Neither TPMS Service App nor Permaseal NFC shows ads.

### Which is updated more often, TPMS Service App or Permaseal NFC?

TPMS Service App ships an update every 8 months, and Permaseal NFC every 2 days. Most recently, TPMS Service App was updated on October 3, 2026 and Permaseal NFC on October 17, 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.*