# QAOSH AviationSMS vs TPMS Connect

QAOSH AviationSMS and TPMS Connect are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

QAOSH AviationSMS ships an update every 3 weeks, TPMS Connect every 2 weeks. Both last shipped on October 16, 2026.

## The numbers

| Metric | QAOSH AviationSMS | TPMS Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 38 MB | 27 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [QAOSH AviationSMS](https://appshunter.io/developer/1572222023) | [SAVR AU](https://appshunter.io/developer/6799800284) |

## What reviewers say

### QAOSH AviationSMS

[App page](https://appshunter.io/ios/app/qaosh-aviationsms/id1572222021)

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

**In-app purchases:** none


### TPMS Connect

[App page](https://appshunter.io/ios/app/tpms-connect/id6799800282)

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

**In-app purchases:** none


## Frequently asked questions

### Is QAOSH AviationSMS free?

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

### Is TPMS Connect free?

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

### Do QAOSH AviationSMS or TPMS Connect have ads?

Neither QAOSH AviationSMS nor TPMS Connect shows ads.

### Which is updated more often, QAOSH AviationSMS or TPMS Connect?

QAOSH AviationSMS ships an update every 3 weeks, and TPMS Connect every 2 weeks. Most recently, QAOSH AviationSMS was updated on October 16, 2026 and TPMS Connect on October 16, 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.*