# Qstarz BLE GPS View vs Tech2

The clearest difference is review sentiment: Tech2 at 50% against Qstarz BLE GPS View's 0%. Qstarz BLE GPS View's advantage is iOS requirement (12.0 vs 14.0). 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 9, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | Qstarz BLE GPS View | Tech2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/qstarz-ble-gps-view/id1382185813/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 11 MB | 52 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Qstarz International Co., Ltd.](https://appshunter.io/developer/1381337630) | [ECU SHOP 1 COMPANY LIMITED](https://appshunter.io/developer/1389703440) |

## What reviewers say

### Qstarz BLE GPS View

[App page](https://appshunter.io/ios/app/qstarz-ble-gps-view/id1382185813)

Connect to Qstarz BLE GPS devices to view GNSS status, satellite distribution, and signal strength. Record and export GPS data as CSV files, and monitor device battery levels. Supports English, Traditional Chinese, and Japanese.

**Highlights:** Connect with Qstarz BLE GPS Devices, View GNSS status (GPS/GLONASS), Display satellite distribution and signal strength, Record GNSS data after position fix, Export GPS records as CSV files, Show device battery level

**Features:** macOS Compatibility

**In-app purchases:** none


### Tech2

[App page](https://appshunter.io/ios/app/tech2/id6479217144)

This utility app offers real-time tuning and configuration for various operational modes. It provides advanced customization options for ignition timing, fuel, and compensation, along with anti-theft protection and analysis features.

**Highlights:** Real-time tuning, Anti-theft protection, Multiple operation modes, Injector tuning, Ignition timing tuning, BARO compensation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Qstarz BLE GPS View free?

Qstarz BLE GPS View is free to download, with no in-app purchases.

### Is Tech2 free?

Tech2 is free to download, with no in-app purchases.

### Do Qstarz BLE GPS View or Tech2 have ads?

Neither Qstarz BLE GPS View nor Tech2 shows ads.

### Which is updated more often, Qstarz BLE GPS View or Tech2?

Qstarz BLE GPS View ships an update every 3 months, and Tech2 every 3 months. Most recently, Qstarz BLE GPS View was updated on September 9, 2026 and Tech2 on June 26, 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.*