# Speedbox Digital Speedometer — HUD Display GPS Speedometer

> GPS digital speedometer with HUD, slope, weather, and road data. (iPhone/iPad app by UniCom Technology.)

- Source: https://appshunter.io/ios/app/speedbox-digital-speedometer/id1079304431 (this page in markdown: same URL + `.md`)
- Developer: [UniCom Technology](https://appshunter.io/developer/1270764210)
- Category: Utilities, Travel
- Price: Free
- Rating: 4.50/5 from 6,105 App Store ratings · 117 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 7 MB
- Languages: American English
- Released: 2016-02-05
- Data updated: 2026-08-27
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/speedbox-digital-speedometer/id1079304431/reviews.md

## What is Speedbox Digital Speedometer?

Digital Speedometer is a free GPS based digital head up display (HUD) that shows useful speed. It is very useful if you want to verify your vehicle speed when cycling, running, flying, sailing.
The display can be switched between normal viewing and HUD mode which mirrors the display for viewing asa a reflection in a vehicle windshield.
Also displays the longitudinal and transverse slope of the car, in degrees, the magnitude of ascent and descent in percentages. 

Features:
Current speed (choose MPH, KMPH or KNOT)
Average speed 
Maximum speed
Show Current time 
HUD Display head-up (mirror affect)
Display road name
Display speed limit of the road
Display current weather condition
Display compass
Display odometer
Shows speed camera locations and warns

## Key features

- 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

## What do users think of Speedbox Digital Speedometer?

Overall sentiment: neutral

**Pros**

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

**Cons**

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

**Commonly reported bugs**

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

**Most requested features**

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

## Recent user reviews (10 of 117)

All indexed reviews: https://appshunter.io/ios/app/speedbox-digital-speedometer/id1079304431/reviews.md

### 5/5 — Mr

*2026-08-05*

Accurate and useful

**Developer response:** Thank you for your great review! We're happy to hear that you find the speedometer accurate and useful. We appreciate your support and will continue working to provide the best experience.

### 1/5 — Screen is backwards

*2026-05-19, version 1.15*

This stinks

### 1/5 — No speed limit

*2026-04-30, version 1.14*

It’s got no speed limit now 🤨

### 5/5 — Free and it works

*2026-04-08, version 1.13*

Great app really accurate

### 3/5 — CarPlay

*2026-04-01, version 1.13*

Sadly not possible to add as a car play widget

### 5/5 — Great

*2026-03-21, version 1.13*

It work great when I us it on my bike

### 5/5 — Ad

*2026-03-03, version 1.12*

Like ad being at bottom

### 1/5 — No worky

*2026-02-20, version 1.12*

Always says 0 mph

### 1/5 — 측정안됨

*2026-02-08*

0으로나옴

**Developer response:** 피드백 감사합니다! 속도가 0으로 표시되는 문제는 위치 권한 설정이나 GPS 신호 상태와 관련될 수 있습니다. 위치 권한을 “항상 허용”으로 설정하고 다시 확인해 주세요. 문제가 계속되면 알려주시면 도와드리겠습니다 🚀

### 1/5 — 디지털 속도계

*2026-01-18*

속도를 도대체 어떻게 제는 겁니까?

**Developer response:** 안녕하세요! 속도는 기기의 GPS 신호를 이용해 현재 이동 거리를 시간 기준으로 계산하여 표시합니다.
정확도를 위해 위치 권한을 “항상 허용”으로 설정하고 GPS 신호가 잘 잡히는 환경에서 사용해 주세요 🚀

## Frequently asked questions about Speedbox Digital Speedometer

### What does the Speedbox Digital Speedometer app do?

This app functions as a free GPS-based digital speedometer and head-up display (HUD). It shows your current speed in various units (MPH, KMPH, KNOT), average speed, maximum speed, and provides additional information like road names, speed limits, weather conditions, and compass direction.

### What are the key features of this speedometer app?

Key features include a digital speedometer with selectable units, a HUD mode that mirrors the display for windshield reflection, display of longitudinal and transverse slopes, ascent and descent percentages, current time, road name, speed limit, weather, compass, odometer, and speed camera alerts.

### Is this app free to use?

Yes, the app is free to download and use. It is supported by advertisements, which are displayed within the application.

### What kind of devices is this app compatible with?

The app is designed for mobile devices and utilizes GPS functionality. It is compatible with Android devices that support GPS and have the necessary operating system version. Specific version requirements are typically found in the app store listing.

### How can I use the HUD mode?

The HUD mode mirrors the display, allowing you to place your phone on the dashboard and view the speed as a reflection on your vehicle's windshield. This feature is useful for keeping your eyes on the road while still monitoring your speed.

## Version history (last 5 releases)

### 1.15 — 2026-05-15

Fixed crash bugs

### 1.14 — 2026-04-27

Fixed crash bugs

### 1.13 — 2026-03-05

Fixed crash bugs

### 1.12 — 2024-11-25

Fixed crash bugs

### 1.11 — 2024-10-24

Fixed crash bugs

## Apps similar to Speedbox Digital Speedometer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Speedometer: MPH Speed Tracker](https://appshunter.io/ios/app/speedometer-mph-speed-tracker/id1583190276) | 4.5 (203) | Free | Utilities |
| [Speedometer GPS: Speed Tracker](https://appshunter.io/ios/app/speedometer-gps-speed-tracker/id6448165553) | 4.6 (8,611) | Free | Utilities |
| [Speedmeter mph digital display](https://appshunter.io/ios/app/speedmeter-mph-digital-display/id1295017340) | 4.4 (15,753) | Free | Utilities |
| [Speedometer ∞ GPS Speed](https://appshunter.io/ios/app/speedometer-gps-speed/id1247222152) | 4.4 (1,274) | Free | Utilities |
| [Speedometer ..](https://appshunter.io/ios/app/speedometer/id1459737793) | 4.4 (4,684) | Free | Utilities |
| [GPS Speedometer- Speed Tracker](https://appshunter.io/ios/app/gps-speedometer-speed-tracker/id1291822089) | 4.0 (4,169) | Free | Utilities |

## More apps by UniCom Technology

- [Calculator%.](https://appshunter.io/ios/app/calculator/id980603448)
- [Stopwatch ٞ](https://appshunter.io/ios/app/stopwatch/id982137790)
- [Counter+.](https://appshunter.io/ios/app/counter-plus/id986800297)
- [Speedometer ⁺](https://appshunter.io/ios/app/speedometer/id993436042)
- [Timer ٞ](https://appshunter.io/ios/app/timer/id1078562105)
- [Speedmeter +](https://appshunter.io/ios/app/speedmeter-plus/id1078573932)

All apps by UniCom Technology: https://appshunter.io/developer/1270764210

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*