# Speedbox Digital Speedometer vs HeadUp Display car

The clearest difference is in-app purchases: Speedbox Digital Speedometer at none against HeadUp Display car's 3. Speedbox Digital Speedometer also leads on review sentiment (63% vs 29%) and ratings volume (6.2K vs 203). HeadUp Display car's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. HeadUp Display car sells 3 one-off in-app purchases. Speedbox Digital Speedometer asks for nothing beyond the download.

Speedbox Digital Speedometer holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Speedbox Digital Speedometer has 6.2K ratings behind it against 203, so its average is the more settled of the two. Written reviews point the same way: 63% of Speedbox Digital Speedometer's written reviews are positive against 29% of HeadUp Display car's.

Speedbox Digital Speedometer ships an update every 5 months, HeadUp Display car every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Speedbox Digital Speedometer | HeadUp Display car |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6.2K ratings)](https://appshunter.io/ios/app/speedbox-digital-speedometer/id1079304431/reviews)** | [4.3 (203 ratings)](https://appshunter.io/ios/app/headup-display-car/id1475472677/reviews) |
| Number of ratings | **6.2K** | 203 |
| Positive reviews | **62.5% of reviews** | 28.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 7 MB | 12 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [Nikaan Nikzad](https://appshunter.io/developer/1465623388) |

## What reviewers say

### Speedbox Digital Speedometer

[App page](https://appshunter.io/ios/app/speedbox-digital-speedometer/id1079304431)

This free GPS-based app functions as a digital speedometer and head-up display. It shows current speed, average speed, maximum speed, and road information. It also provides slope data and weather conditions, with optional HUD mirroring for windshield reflection.

**Highlights:** GPS Speedometer (MPH, KMPH, KNOT), HUD Display (Mirror Mode), Slope and Ascent/Descent Display, Road Name and Speed Limit, Current Weather Conditions, Compass and Odometer, Speed Camera Alerts

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Accurate speed display
- 🚀 Works well for motorcycles and bikes
- 💡 Useful for malfunctioning speedometers
- 👍 Easy to use and navigate
- 👍 Vibrant colors and clear display

**What reviewers complain about**

- 🐛 Incorrect or slow to update speed limits
- 🐛 Compatibility issues with CarPlay
- 🐛 Freezes or stops working without data connection
- 🔋 Drains battery
- 📢 Annoying ads

**Reported bugs**

- Turns off music when over speed limit
- Compass is inaccurate
- Doesn't work properly, crashes on launch

**Requested features**

- Add trip time and distance tracking
- Allow customization of speed limit settings
- Offer a paid ad-free version


### HeadUp Display car

[App page](https://appshunter.io/ios/app/headup-display-car/id1475472677)

This app projects navigation and driving information onto your car's windshield. Enhance your night driving experience with speed, clock, weather, and music details displayed directly in your line of sight.

**Highlights:** Windshield projection, Navigation display, Speedometer, Clock, Weather temperature, Now playing song info

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Song Title Display | $1.99 | one-time |
| Cruise Control | $1.99 | one-time |
| RemoveADS | $7.99 | one-time |


## Frequently asked questions

### Is Speedbox Digital Speedometer free?

Speedbox Digital Speedometer is free to download, with no in-app purchases.

### Is HeadUp Display car free?

HeadUp Display car is free to download, with in-app purchases available.

### Which has better reviews, Speedbox Digital Speedometer or HeadUp Display car?

Speedbox Digital Speedometer is rated higher. Speedbox Digital Speedometer averages 4.5 out of 5 from 6.2K ratings, while HeadUp Display car averages 4.3 from 203 ratings.

### Do Speedbox Digital Speedometer or HeadUp Display car have ads?

Speedbox Digital Speedometer shows ads; HeadUp Display car does not.

### Which is updated more often, Speedbox Digital Speedometer or HeadUp Display car?

Speedbox Digital Speedometer ships an update every 5 months, and HeadUp Display car every 3 months. Most recently, Speedbox Digital Speedometer was updated on November 6, 2026 and HeadUp Display car on November 3, 2026.

---

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