# SpeedX: Speedometer, Altimeter — Speedometer Altimeter Attitude

> Multi-functional speedometer, altimeter, barometer, and compass app with trip recording. (iPhone/iPad app by 超 马.)

- Source: https://appshunter.io/ios/app/speedx-speedometer-altimeter/id6587571152 (this page in markdown: same URL + `.md`)
- Developer: [超 马](https://appshunter.io/developer/1650081295)
- Category: Navigation, Sports
- Price: Free with in-app purchases
- Rating: 4.00/5 from 5 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 34 MB
- Languages: Russian, German (Germany), Italian, Japanese, French (France), Chinese (Simplified, China), American English, European Portuguese, European Spanish, Arabic and 1 more
- Released: 2024-08-23
- Data updated: 2026-08-23
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/speedx-speedometer-altimeter/id6587571152/reviews.md

## What is SpeedX?

Do you want to keep track of your exercise data and environmental information anytime, anywhere? SpeedX is your ideal choice! This app fully utilizes various sensors on your phone to provide you with detailed data on speed, pressure, altitude, and more. It also includes compass and attitude indicator functions to help you better control your direction and posture.


Key Features:

- Speedometer: Displays the current speed in real-time, with voice reporting of the speed and an overspeed voice warning, keeping you fully aware of your speed while exercising or driving. Supported speed units: m/s, km/h, mph, knots, min/km pace, and min/mile pace. Supported distance units: meters, kilometers, feet, miles, nautical miles.
- Barometer: Accurate barometric pressure and altitude data to help you understand environmental changes. Supported pressure units: atm, hPa, inHg, PSI, and Bar.
- Altitude: Includes GPS altitude and pressure altitude. Supported altitude units: meters and feet.
- Compass: Simple and intuitive compass interface to always know the correct direction.
- Acceleration G-Force: Check current acceleration through a straightforward acceleration gauge.
- Attitude Indicator: Precisely shows the phone's attitude, useful for aviation or other scenarios requiring attitude control.
- GPS Positioning: Combines GPS data to provide more accurate location and speed information.
- Map Display: Integrated map feature to easily view your current location and surroundings.
- Trip Recording: Record your trips, showcasing data like maximum speed, highest and lowest altitudes, and more. Review detailed information about speed and altitude for every point along your journey.
- Share Your Trip: Create stunning trip cards to highlight your speed and adventure moments!
- GPX Import/Export: Easily compatible with other sports/navigation tools for sharing trips  
- Local Backup: One-click export, backup, and restore of all trip data — your data stays in your hands  


Suitable Scenarios:

- Fitness Enthusiasts: Monitor running, cycling, and other exercise data in real-time to improve training effectiveness.
- Outdoor Adventures: Understand altitude and pressure changes to ensure safety during outdoor activities.
- Daily Travel: Know your driving speed and direction to ensure a smooth and safe journey.


Why Choose Us?

- No Internet Required: Utilizes mobile device sensor technology to provide accurate and reliable data without needing the internet.
- Intuitive Interface: Simple and easy-to-use interface design allows you to access the information you need effortlessly.
- Multi-functional Integration: Integrates multiple practical tools to meet all your needs in one app.


Download SpeedX now and start your journey towards a smarter life!
The Basic version is free, which offers great features. Upgrade to PRO for even more amazing features.

Privacy Policy: https://speedx.floatmaze.com/privacy-policy
Terms of Use: https://speedx.floatmaze.com/terms-of-use

Please let us know your thoughts through a review on the App Store to help improve "SpeedX" Thank you for your support!

## Key features

- Real-time speed tracking with voice alerts
- Barometric pressure and altitude data
- Integrated compass and attitude indicator
- GPS positioning and map display
- Trip recording and sharing
- Offline functionality

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Subscription | $5.99 | per year |
| Monthly Subscription | $0.99 | per month |


## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/speedx-speedometer-altimeter/id6587571152/reviews.md

### 5/5 — 很不错

*2026-05-22*

非常好用

### 5/5 — 还行

*2026-04-27*

那个第五幅图片是怎么搞出来的呀？我怎么还不出来啊？

**Developer response:** 您好第五幅图片是指的那个默认表盘的图吗？那个表盘与最新版目前有一些小差异，会在后续版本更新

### 5/5 — 就是找到了我要的

*2026-02-18*

他每个表盘都能用，而且不用网络，非常适合在飞机上用

### 1/5 — 出尔反尔

*2026-02-11*

当初送的激活码说不算就不算了

**Developer response:** 您好，抱歉给你带来了不好的体验。
App Store 的兑换码均由苹果系统生成，有严格的时效性限制，逾期会自动失效，这一点我们无法人工干预。建议大家领取后尽快兑换。如果您有其他疑问，欢迎联系官方客服，我们会尽力为您提供帮助。

### 5/5 — 好用

*2026-01-01*

好用，实用。简洁方便。

### 5/5 — 界面挺有风格 又简洁又复古

*2025-07-29*

已经有很多数据 气压 也有海拔高度 但是没有一个专门看某个数据的专用界面 希望开发者做一个

### 5/5 — 放到自行车车把用了

*2025-01-29*

拿gps速度来看看 对比着用

### 5/5 — 很不错

*2024-12-31*

功能挺全面，测气压很有趣，就是界面有点太简洁 希望多出几种风格的界面

### 5/5 — 好

*2024-12-15*

好

## Frequently asked questions about SpeedX

### Does SpeedX have ads?

SpeedX does not contain advertisements. The app is free to use with an optional PRO upgrade for additional features.

### What are the subscription options for SpeedX?

SpeedX offers a Monthly Subscription for $0.99 and a Yearly Subscription for $5.99, providing access to premium features.

### Can SpeedX be used without an internet connection?

Yes, SpeedX fully utilizes mobile device sensor technology and does not require an internet connection to provide accurate data.

### What units does SpeedX support for speed and distance?

SpeedX supports various speed units including m/s, km/h, mph, knots, min/km pace, and min/mile pace. Supported distance units are meters, kilometers, feet, and miles.

### How accurate is the altitude data in SpeedX?

SpeedX provides both GPS altitude and pressure altitude, offering accurate readings to help you understand environmental changes.

### What devices is SpeedX available on?

SpeedX is available on iPhone and iPad devices.

### How often is SpeedX updated?

The latest version of SpeedX is 2.5.1, last updated on May 28, 2026. Updates typically occur to improve features and reliability.

### What is the age rating for SpeedX?

SpeedX has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 2.6.0 — 2026-08-15

- Added backup and restore for all trips  
- Added export trips as GPX, import GPX as trips

### 2.5.1 — 2026-05-28

Fixed a calculation error for barometric altitude under the Elevation theme. Enhanced overall performance and stability.

### 2.5.0 — 2026-05-21

Added the Elevation theme.

### 2.4.0 — 2025-11-01

Brand new theme ： Focus
New feature: Trip map detail page
New feature: Trip route detail page

### 2.3.0 — 2025-10-17

Experience improvements
Bug fixes

## Apps similar to SpeedX

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [SPTurbo - Speedometer](https://appshunter.io/ios/app/spturbo-speedometer/id6475346992) | — | Free | Navigation |
| [Speedometer Live](https://appshunter.io/ios/app/speedometer-live/id6743129833) | 5.0 (1) | $1.99 | Navigation |
| [Ze Speedometer](https://appshunter.io/ios/app/ze-speedometer/id6463465411) | 5.0 (2) | $0.99 | Navigation |
| [Speedometer: GPS Speed Meter](https://appshunter.io/ios/app/speedometer-gps-speed-meter/id6451104968) | 3.0 (1) | Free | Navigation |
| [Transit Bandage: Subway & Bus](https://appshunter.io/ios/app/transit-bandage-subway-and-bus/id6461312160) | 4.7 (60) | Free | Navigation |
| [SpeedSound - Voice speedometer](https://appshunter.io/ios/app/speedsound-voice-speedometer/id1541209296) | 4.8 (24) | Free | Navigation |

## More apps by 超 马

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All apps by 超 马: https://appshunter.io/developer/1650081295

## Related topics

[speedx route](https://appshunter.io/ios/topics/speedx-route) · [altimeter speed](https://appshunter.io/ios/topics/altimeter-speed)

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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 2026-08-23.*