# Protos Control vs iTPMS

The clearest difference is price: Protos Control at Free against iTPMS's $7.99. Protos Control also leads on iOS requirement (12.0 vs 26.0). iTPMS's advantage is review sentiment (33% vs 0%) and update cadence (every 2 weeks vs every 4 months). On ads, in-app purchases and device support there is nothing between them.

Protos Control is free to download; iTPMS costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Protos Control ships an update every 4 months, iTPMS every 2 weeks. The most recent releases landed on September 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Protos Control | iTPMS |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/itpms/id1661982572/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | **Free** | Paid |
| Size | 1 MB | 9 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pfanner Schutzbekleidung GmbH](https://appshunter.io/developer/530084001) | [Davidson  Chua](https://appshunter.io/developer/401983615) |

## What reviewers say

### Protos Control

[App page](https://appshunter.io/ios/app/protos-control/id1380923662)

Manage your Protos COM device with this app. Update firmware, view device information, and customize settings. Activate expert mode for advanced features like Push-To-Talk and button configuration.

**Highlights:** Device information retrieval, Firmware updates, Expert mode activation, Button configuration, Emergency number setup, Push-To-Talk activation

**Features:** macOS Compatibility

**In-app purchases:** none


### iTPMS

[App page](https://appshunter.io/ios/app/itpms/id1661982572)

This app monitors tire pressure and temperature using Bluetooth sensors, providing timely alerts for road safety. It extends functionality to CarPlay systems for convenient in-car monitoring.

**Highlights:** Tire pressure monitoring, Temperature monitoring, CarPlay integration, Bluetooth 5.0 support, Timely alert warnings, Road safety enhancement

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

**In-app purchases:** none


## Frequently asked questions

### Is Protos Control free?

Protos Control is free to download, with no in-app purchases.

### Is iTPMS free?

iTPMS costs $7.99, with no in-app purchases.

### Do Protos Control or iTPMS have ads?

Neither Protos Control nor iTPMS shows ads.

### Which is updated more often, Protos Control or iTPMS?

Protos Control ships an update every 4 months, and iTPMS every 2 weeks. Most recently, Protos Control was updated on September 21, 2026 and iTPMS on October 8, 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.*