# GPS Speedometer vs HUD 速度计

The clearest difference is review sentiment: HUD 速度计 at 100% against GPS Speedometer's 24%. HUD 速度计 also leads on in-app purchases (none vs 7). GPS Speedometer's advantage is chart position (#64 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GPS Speedometer sells 7 in-app purchases, starting at $4.99 per 7 days. HUD 速度计 asks for nothing beyond the download.

## The numbers

| Metric | GPS Speedometer | HUD 速度计 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (5.5K ratings)](https://appshunter.io/ios/app/gps-speedometer-speed-tracker/id1542016762/reviews)** | — |
| Number of ratings | **5.5K** | — |
| Positive reviews | 24.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#64** | — |
| Size | 91 MB | 25 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Nikitsin](https://appshunter.io/developer/1483015541) | [峰 高](https://appshunter.io/developer/1456326418) |

## What reviewers say

### GPS Speedometer

[App page](https://appshunter.io/ios/app/gps-speedometer-speed-tracker/id1542016762)

**Currently charting:** #64 Top Grossing · Navigation (US App Store)

This app combines a speedometer and trip computer to automatically track your speed, distance, and time. It offers real-time trip statistics, automatic stop detection, and a head-up display for easy viewing. A built-in map helps you navigate and track your location.

**Highlights:** Real-time trip statistics, Automatic stop detection, Head-up display (HUD), Built-in map navigation, Multiple units of measurement, Aggregated trip data

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GPS Speedometer Weekly Trial 3 | $4.99 | per 7 days |
| GPS Speedometer Monthly | $6.99 | per month |
| Speedometer GPS Monthly Trial3 | $6.99 | per month |
| Speedometer MPH & KPH Weekly | $6.99 | per 7 days |
| Speedometer GPS Quarter Trial3 | $12.99 | per 3 months |
| GPS Speedometer Yearly Trial 3 | $19.99 | per year |
| GPS Speedometer Yearly | $19.99 | per year |

**What reviewers like**

- 👍 Nice design and easy to use
- 🚀 Quick response time
- 💡 Useful for checking boat speeds

**What reviewers complain about**

- 💰 Expensive subscription at $259 per year
- 💰 Charges for features that should be free
- 🔒 Locks all features behind paywall
- 🐛 Inaccurate speed readings
- 🐛 Doesn't work as expected

**Reported bugs**

- App crashes during setup
- Doesn't detect speed at all
- Subscription charges even after uninstalling

**Requested features**

- Add ability to change speedometer color
- Offer more affordable pricing options


### HUD 速度计

[App page](https://appshunter.io/ios/app/hud/id1557637687)

This navigation tool displays your vehicle's information in a heads-up display format. It provides essential data directly in your line of sight, enhancing convenience while driving.

**Highlights:** Heads-up display functionality, Vehicle information display, Convenient driving interface, Navigation enhancement

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GPS Speedometer free?

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

### Is HUD 速度计 free?

HUD 速度计 is free to download, with no in-app purchases.

### Do GPS Speedometer or HUD 速度计 have ads?

Neither GPS Speedometer nor HUD 速度计 shows ads.

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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.*