# ClearSpeed GPS Speedometer > A focused GPS speedometer for iPhone and iPad with a large display, MPH, KM/H and knots, trip stats, HUD mirror mode, and battery controls. ## App facts - Price and access: $3.99 one-time purchase in the U.S. App Store; no subscription. Other storefront prices may differ. - Devices: iPhone and iPad; requires iOS or iPadOS 17.0 or later - Privacy: No tracking or analytics SDKs and no location upload; location is processed on device while the app is open. - Availability: Available in the U.S. App Store - U.S. App Store details checked: 2026-09-07 - App Store: https://apps.apple.com/us/app/clearspeed-gps-speedometer/id6781409151 - Official website: https://clearspeedgps.com/ ## Suitable uses - People who want a simple readable GPS speed display - Driving, boating, cycling, or running when MPH, KM/H, or knots are useful ## Limitations - Turn-by-turn navigation, maps, route history, posted speed limits, CarPlay, or OBD-II - A certified instrument or a substitute for safe attention to the road ## Start here - [Guides and app facts](https://clearspeedgps.com/explore/): Search the public guide library and compare product capabilities. - [Practical examples](https://clearspeedgps.com/getting-started/): Set up a readable GPS speedometer: units, signal, and HUD. - [Structured app facts](https://clearspeedgps.com/webmcp-app.json): Features, requirements, pricing, limitations, and official links. - [Complete public page text](https://clearspeedgps.com/llms-full.txt): Text and source URLs for the indexed pages. ## Pages - [Set up a readable GPS speedometer: units, signal, and HUD | ClearSpeed GPS Speedometer](https://clearspeedgps.com/getting-started/): ClearSpeed GPS shows speed from your device's location data. - [ClearSpeed GPS | Clean GPS Speedometer for iPhone](https://clearspeedgps.com/): ClearSpeed GPS is a clean iPhone GPS speedometer you buy once. No ads, no subscriptions, no account, no tracking, and location processed on device. - [App Store Connect URLs | ClearSpeed GPS](https://clearspeedgps.com/app-store/): Official ClearSpeed GPS URLs for App Store Connect: privacy policy, support URL, and marketing URL. - [Best GPS Speedometer App for iPhone | ClearSpeed GPS](https://clearspeedgps.com/guides/best-gps-speedometer-app-iphone/): What to look for in the best GPS speedometer app for iPhone: readable speed, privacy, no subscription, useful units, HUD mode, and clear limits. - [Choosing MPH, KM/H, or Knots | ClearSpeed GPS](https://clearspeedgps.com/guides/choose-speed-units-mph-kmh-knots/): Choose the right speed unit in ClearSpeed GPS: MPH for US roads, KM/H for metric regions, and knots for marine speed. - [Digital Speedometer App for iPhone | ClearSpeed GPS](https://clearspeedgps.com/guides/digital-speedometer-app-iphone/): ClearSpeed GPS is a simple digital speedometer app for iPhone with GPS speed, HUD mode, MPH, KM/H, knots, trip stats, and no subscription. - [GPS Speedometer App for Boating and Knots | ClearSpeed GPS](https://clearspeedgps.com/guides/gps-speedometer-app-boating-knots/): ClearSpeed GPS can show speed in knots, MPH, or KM/H, making it useful as a simple GPS speed reference for boating and water use. - [GPS Speedometer Guides | ClearSpeed GPS](https://clearspeedgps.com/guides/): ClearSpeed GPS guides for iPhone GPS speedometers, digital speedometer apps, no-subscription tools, privacy, HUD mode, boating with knots, and GPS accuracy. - [GPS Speedometer vs. Car Speedometer | ClearSpeed GPS](https://clearspeedgps.com/guides/gps-speedometer-vs-car-speedometer/): Why GPS speedometer readings and car dashboard speedometers can differ, and how to interpret ClearSpeed GPS responsibly. - [GPS Speedometer vs. Speed Limit App | ClearSpeed GPS](https://clearspeedgps.com/guides/gps-speedometer-vs-speed-limit-app/): A GPS speedometer app shows your estimated speed. A speed limit app tries to show posted limits. ClearSpeed GPS focuses on clean GPS speed display. - [HUD Speedometer App for iPhone | ClearSpeed GPS](https://clearspeedgps.com/guides/hud-speedometer-app-iphone/): ClearSpeed GPS includes HUD mirror mode for a simple iPhone speed display that can reflect in suitable windshield conditions. - [How GPS Speedometers Work | ClearSpeed GPS](https://clearspeedgps.com/guides/how-gps-speedometers-work/): Learn how GPS speedometers calculate speed on iPhone, what affects accuracy, and why ClearSpeed GPS shows GPS signal status. - [No Subscription GPS Speedometer App | ClearSpeed GPS](https://clearspeedgps.com/guides/no-subscription-gps-speedometer-app/): ClearSpeed GPS is a paid-upfront iPhone GPS speedometer with no subscription, no ads, no account, and no in-app purchases. - [Private GPS Speedometer App with No Tracking | ClearSpeed GPS](https://clearspeedgps.com/guides/private-gps-speedometer-app-no-tracking/): ClearSpeed GPS is a privacy-first iPhone GPS speedometer: no account, no ads, no analytics SDKs, no tracking, and no location upload. - [Support | ClearSpeed GPS](https://clearspeedgps.com/support/): Get support for ClearSpeed GPS, including GPS accuracy questions, unit settings, HUD mode, and privacy. - [Using HUD Mirror Mode Safely | ClearSpeed GPS](https://clearspeedgps.com/guides/hud-speedometer-mode/): How to use ClearSpeed GPS HUD mirror mode for a simple reflected speed display while keeping safety and visibility first. - [Privacy Policy | ClearSpeed GPS](https://clearspeedgps.com/privacy/): ClearSpeed GPS privacy policy. No account, no ads, no analytics SDKs, no tracking, and location processed on device. ## Browser tools In browsers supporting WebMCP, the site exposes read-only tools for app facts, guide search, and reading published pages. These tools operate on public website content and do not access the installed app. Tool support is optional; the HTML pages, JSON facts, and text files are available independently.