# WingFrequency vs Haltech Connect

The clearest difference is price: Haltech Connect at Free against WingFrequency's $1.99. Haltech Connect also leads on update cadence (every 2 months vs every 53 months). WingFrequency's advantage is iOS requirement (11.0 vs 13.0). On review sentiment, ads, in-app purchases and device support there is nothing between them.

Haltech Connect is free to download; WingFrequency costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WingFrequency ships an update every 53 months, Haltech Connect every 2 months. The most recent releases landed on September 28, 2026 and June 20, 2026 respectively.

## The numbers

| Metric | WingFrequency | Haltech Connect |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/haltech-connect/id6466758975/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 53 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 62 MB | 135 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Control-J](https://appshunter.io/developer/1205219823) | [LOCKIN PTY LTD](https://appshunter.io/developer/1707778875) |

## What reviewers say

### WingFrequency

[App page](https://appshunter.io/ios/app/wingfrequency/id1205219824)

This app simplifies measuring glider wing frequency. Place your device on the wingtip, initiate the measurement, and gently rock the wing. The app automatically calculates and displays the resonant frequency, typically within 15 seconds and accurate to +/- 1 beat per second.

**Highlights:** Automatic frequency calculation, Uses device sensors, Stable measurement detection, Accurate to +/- 1 beat per second, Quick measurement (approx. 15 seconds)

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

**In-app purchases:** none


### Haltech Connect

[App page](https://appshunter.io/ios/app/haltech-connect/id6466758975)

Monitor vehicle channels, read and clear diagnostic trouble codes, and adjust settings for your Haltech ECU. This app facilitates initial setup for Rebel ECUs and connects to Wi-Fi enabled Nexus ECUs, allowing real-time data viewing and configuration changes.

**Highlights:** Monitor ECU channels, Read and clear DTCs, View and change settings, Perform initial ECU setup, Connect to Wi-Fi enabled ECUs, Select metric/imperial units

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WingFrequency free?

WingFrequency costs $1.99, with no in-app purchases.

### Is Haltech Connect free?

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

### Do WingFrequency or Haltech Connect have ads?

Neither WingFrequency nor Haltech Connect shows ads.

### Which is updated more often, WingFrequency or Haltech Connect?

WingFrequency ships an update every 53 months, and Haltech Connect every 2 months. Most recently, WingFrequency was updated on September 28, 2026 and Haltech Connect on June 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*