# BT TPMS vs TECO SmartAir

The clearest difference is update cadence: BT TPMS at every 2 weeks against TECO SmartAir's every 9 months. BT TPMS also leads on iOS requirement (8.0 vs 10.0). 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.

BT TPMS ships an update every 2 weeks, TECO SmartAir every 9 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | BT TPMS | TECO SmartAir |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 9 months |
| Size | 7 MB | 9 MB |
| Requires iOS | **8.0** | 10.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [如龙 谭](https://appshunter.io/developer/995236511) | [TECOM CO., LTD.](https://appshunter.io/developer/490537952) |

## What reviewers say

### BT TPMS

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

**Features:** macOS Compatibility

**In-app purchases:** none


### TECO SmartAir

[App page](https://appshunter.io/ios/app/teco-smartair/id1434804588)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BT TPMS free?

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

### Is TECO SmartAir free?

TECO SmartAir is free to download, with no in-app purchases.

### Do BT TPMS or TECO SmartAir have ads?

Neither BT TPMS nor TECO SmartAir shows ads.

### Which is updated more often, BT TPMS or TECO SmartAir?

BT TPMS ships an update every 2 weeks, and TECO SmartAir every 9 months. Most recently, BT TPMS was updated on October 6, 2026 and TECO SmartAir on October 4, 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.*