Speed Timer - GPS Speedometer
Speed Timer - GPS Speedometer is made and published by Hasan Arda Kaypak. AppBrain is an independent app data site and isn't affiliated with Hasan Arda Kaypak. The app name, icon, screenshots and description belong to Hasan Arda Kaypak and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- April 1, 2026
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Releases
Updates seen on the App Store- Version
- 1.0
- Launched
- April 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 16.7 MB
- Content rating
- Everyone
Technologies used by Speed Timer - GPS Speedometer
About the app and developer
About Speed Timer - GPS Speedometer
Speed Timer - GPS Speedometer is an utilities app developed by Hasan Arda Kaypak.
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The app has no ratings yet.
App Information
Speed Timer - GPS Speedometer is freely available from the App Store. The app size is 16.75 MB. The latest version available is 1.0. The last update was on April 1, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
Developer information for Hasan Arda Kaypak
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Frequently asked questions about Speed Timer - GPS Speedometer
Is Speed Timer - GPS Speedometer free?
Yes. Speed Timer - GPS Speedometer is free on the App Store.
Is Speed Timer - GPS Speedometer still available?
Yes. Speed Timer - GPS Speedometer is on the App Store, and the last update we saw was on April 1, 2026.
How large is Speed Timer - GPS Speedometer?
Speed Timer - GPS Speedometer is 16.75 MB.
Is Speed Timer - GPS Speedometer suitable for children?
App Store rates the content of Speed Timer - GPS Speedometer as suitable for everyone.
Who made Speed Timer - GPS Speedometer?
Speed Timer - GPS Speedometer was developed by Hasan Arda Kaypak. It is listed in the utilities category on the App Store.
What are the best alternatives to Speed Timer - GPS Speedometer?
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Store listing
By Hasan Arda Kaypak, from the App Store
Description by Hasan Arda Kaypak Written by the developer, not by AppBrain. Click to read.
performance.
MEASURE ANY SPEED RANGE
Set custom start and end speeds or use built-in presets like 0-100, 0-200, 100-200, and 60-130 km/h. Switch between km/h and mph units instantly.
HOW IT WORKS
1. Select your speed range
2. Tap Start to arm the measurement
3. Accelerate — the app automatically detects when you cross the start speed
4. Timer stops precisely when you reach the target speed
5. View your corrected time with detailed analysis
PRECISION ENGINEERING
- Dual EMA (Exponential Moving Average) filtering for noise-free readings
- Sub-sample threshold crossing interpolation for accurate timing
- Automatic GPS bias and filter lag correction
- Confidence rating (High / Medium / Low) based on GPS accuracy and acceleration data
REAL-TIME SPEED GAUGE
A beautifully designed gauge displays your current speed with smooth animations, color-coded status indicators, and live elapsed time during measurement.
DETAILED ANALYTICS
Every measurement includes:
- Speed vs Time chart
- Acceleration vs Time chart
- Distance vs Time chart
- Speed vs Distance chart
- Corrected and raw times
- Maximum speed reached
- Average acceleration
- GPS accuracy metrics
COMPARE RUNS
Side-by-side comparison of your last two runs with overlay speed charts and a detailed metrics table showing which run was faster.
HISTORY & EXPORT
- All measurements saved locally with up to 200 records
- Swipe to delete unwanted records
- Export individual runs as CSV
- Export full history as JSON backup
- Share data via any app
CUSTOMIZABLE
- Dark and light themes
- km/h or mph units
- Haptic feedback toggle
- Advanced tuning: deadband, snap-to-zero, EMA filter alphas, correction bias offset
PRIVACY FIRST
Speed Timer works entirely offline. Your location data is used only for speed calculation and is never uploaded, shared, or stored beyond your device.
Note: GPS accuracy depends on device hardware and environmental conditions. For best results, use in open areas with clear sky visibility. Speed Timer is intended for use on private roads and closed courses only.