# SensAiry vs TPMS Chart

The clearest difference is update cadence: TPMS Chart at every 3 weeks against SensAiry's every 4 months. SensAiry's advantage is iOS requirement (12.0 vs 15.6). 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.

SensAiry ships an update every 4 months, TPMS Chart every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SensAiry | TPMS Chart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/sensairy-bluetooth-le-tpms/id1029444458/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 165 MB | 52 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tymtix Technologies Pvt. Ltd.](https://appshunter.io/developer/1029444457) | [SYSGRATION](https://appshunter.io/developer/833548921) |

## What reviewers say

### SensAiry

[App page](https://appshunter.io/ios/app/sensairy-bluetooth-le-tpms/id1029444458)

Monitor your vehicle's tire pressure and temperature with this app and compatible hardware. It provides clear, digital readouts and supports multiple vehicles and up to 20 tires. Data is synced to the cloud for easy access.

**Highlights:** Real-time tire pressure and temperature monitoring, Supports multiple vehicles, Monitors up to 20 tires, Cloud data synchronization, Adjustable pressure units (psi, kPa, bar), Adjustable temperature units (Fahrenheit, Celsius)

**Features:** macOS Compatibility

**In-app purchases:** none


### TPMS Chart

[App page](https://appshunter.io/ios/app/tpms-chart/id1468856989)

**In-app purchases:** none


## Frequently asked questions

### Is SensAiry free?

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

### Is TPMS Chart free?

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

### Do SensAiry or TPMS Chart have ads?

Neither SensAiry nor TPMS Chart shows ads.

### Which is updated more often, SensAiry or TPMS Chart?

SensAiry ships an update every 4 months, and TPMS Chart every 3 weeks. Most recently, SensAiry was updated on November 1, 2026 and TPMS Chart on November 3, 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.*