About this app
MarvinSpeed – The Simple Way to Measure Your Speed Want to easily track your current or maximum speed while driving or during sports activities? MarvinSpeed makes it effortless – accurate, automatic, and straightforward. Features at a Glance: Current speed display in km/h, mph, m/s or knots. Maximum speed tracking at any time. Automatic top-speed detection: When you exceed a defined threshold, MarvinSpeed starts recording. Once you drop below it, the top speed is saved with timestamp and altitude. HUD mode for in-vehicle use – for safe, clear reading while driving. Record your rides, including a map view. Recordings can be shared as GPX files. Why MarvinSpeed? Simple and intuitive – no unnecessary complexity. Perfect for activities like skiing, cycling, running, horse riding, sailing and more. Works automatically – keep your device in your pocket during activity. Displays GPS accuracy for reliable results. Saves max and top speeds only when “Speed Accuracy” is good (based on movement precision, not just GPS position). Our Philosophy MarvinSpeed follows a clear principle: simple, useful apps with a strong focus at a fair price. That’s why we avoid subscriptions and advertising entirely. MarvinSpeed – For everyone who loves speed.
Latest release
What’s New
Import of GPX files from other applications (e.g., Garmin).
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 7, 2026 · 7:36 PM $4.99
Screenshots
