# HUD GPS Speedometer vs Tracking Master GPS

The clearest difference is in-app purchases: Tracking Master GPS at none against HUD GPS Speedometer's 2. Tracking Master GPS also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. HUD GPS Speedometer sells 2 in-app purchases, starting at $5.99 per 7 days. Tracking Master GPS asks for nothing beyond the download.

## The numbers

| Metric | HUD GPS Speedometer | Tracking Master GPS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/hud-gps-speedometer/id6686400607/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 41 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [XIAOLEI LI](https://appshunter.io/developer/806257827) | [Tamilarasan Kannan](https://appshunter.io/developer/1500116258) |

## What reviewers say

### HUD GPS Speedometer

[App page](https://appshunter.io/ios/app/hud-gps-speedometer/id6686400607)

This app transforms your phone into a precise GPS speedometer and odometer. It tracks speed in MPH/KPH, offers speed limit alerts, and features a HUD mode for windshield projection. Ideal for drivers and cyclists.

**Highlights:** Real-time speed tracking (MPH/KPH), Odometer functionality, GPS-based accuracy, Speed limit alerts, HUD display mode, Driving history and statistics

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Subscription | $5.99 | per 7 days |
| Premium Yearly Subscription | $19.99 | per year |


### Tracking Master GPS

[App page](https://appshunter.io/ios/app/tracking-master-gps/id6749925408)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HUD GPS Speedometer free?

HUD GPS Speedometer is free to download, with in-app purchases available.

### Is Tracking Master GPS free?

Tracking Master GPS is free to download, with no in-app purchases.

### Do HUD GPS Speedometer or Tracking Master GPS have ads?

HUD GPS Speedometer shows ads; Tracking Master GPS does not.

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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.*