# Grote Tri vs AirCheck BLE

The clearest difference is iOS requirement: Grote Tri at 9.0 against AirCheck BLE's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Grote Tri ships an update every 3 weeks, AirCheck BLE fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Grote Tri | AirCheck BLE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.2 (9 ratings)](https://appshunter.io/ios/app/aircheck-ble/id6670752549/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 94 MB | 97 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Grote Industries, Inc.](https://appshunter.io/developer/1199733567) | [Schrader International GmbH](https://appshunter.io/developer/988732081) |

## What reviewers say

### Grote Tri

[App page](https://appshunter.io/ios/app/grote-tri-color-programmer/id1500808293)

**Features:** macOS Compatibility

**In-app purchases:** none


### AirCheck BLE

[App page](https://appshunter.io/ios/app/aircheck-ble/id6670752549)

Enhance your vehicle's reliability by monitoring tire pressure. This app helps you detect potential issues early by providing real-time tire status, preventing serious problems before they arise.

**Highlights:** Real-time tire pressure monitoring, Early problem detection, Vehicle reliability enhancement, Tire Pressure Monitor integration

**In-app purchases:** none


## Frequently asked questions

### Is Grote Tri free?

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

### Is AirCheck BLE free?

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

### Do Grote Tri or AirCheck BLE have ads?

Neither Grote Tri nor AirCheck BLE shows ads.

### Which is updated more often, Grote Tri or AirCheck BLE?

Grote Tri ships an update every 3 weeks, and AirCheck BLE fortnightly. Most recently, Grote Tri was updated on October 25, 2026 and AirCheck BLE on October 24, 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.*