# TPMS P458 vs BT TPMS

The clearest difference is update cadence: BT TPMS at every 2 weeks against TPMS P458's every 3 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 P458 ships an update every 3 months, BT TPMS every 2 weeks. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | TPMS P458 | BT TPMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 20 MB | 7 MB |
| Requires iOS | 8.0 | 8.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Orange Electronic](https://appshunter.io/developer/506278411) | [如龙 谭](https://appshunter.io/developer/995236511) |

## What reviewers say

### TPMS P458

[App page](https://appshunter.io/ios/app/tpms-p458/id1088191568)

**Features:** macOS Compatibility

**In-app purchases:** none


### BT TPMS

[App page](https://appshunter.io/ios/app/bt-tpms/id1281418348)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TPMS P458 free?

TPMS P458 is free to download, with no in-app purchases.

### Is BT TPMS free?

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

### Do TPMS P458 or BT TPMS have ads?

Neither TPMS P458 nor BT TPMS shows ads.

### Which is updated more often, TPMS P458 or BT TPMS?

TPMS P458 ships an update every 3 months, and BT TPMS every 2 weeks. Most recently, TPMS P458 was updated on September 10, 2026 and BT TPMS on September 18, 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.*