Supported Features
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Dark Interface
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Differentiate Without Color Alone
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Sufficient Contrast
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Reduced Motion
Jasog - GPS Speedometer
GPS Speedometer · Ride Tracker
Free · Designed for iPad. Not verified for macOS.
Track your cycling with Jasog!
Real-time GPS speed, distance, max/avg speed, and calories at a glance.
No ads, no sign-ups, and all data stays safely on your device.
Jasog — GPS Speedometer for Cyclists
The moment you pedal, your speed appears. No complex setups—just open the app and start your ride.
[Real-time GPS Speed Measurement]
- Analyzes GPS signals directly to display real-time speed.
- Noise filtering removes errors while stationary for accurate readings.
- Intuitive gauge changes color: Low (Green) → Mid (Yellow) → High (Red).
[Key Riding Metrics]
- Current Speed (km/h)
- Max Speed — Highest speed reached during the ride.
- Avg Speed — Average speed of actual riding segments.
- Distance (km)
- Ride Duration
- Estimated Calories Burned
[Ride Records & History]
- Stops automatically save your activity.
- Review past rides by date in the History screen.
- View total statistics like cumulative distance and total calories.
- Simply swipe to delete records you don't need.
[Complete Privacy]
- All data is stored exclusively on your device.
- No server transfers. No sign-ups. No ads.
- Works perfectly with just GPS, no internet connection required.
[Other Features]
- Screen Always-On (Prevents screen from turning off while riding).
- Supports both Portrait and Landscape modes.
- Dark Theme UI optimized for night riding.
- Toggle between White and Dark themes.
Start your journey right now with Jasog!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
We've improved app performance!
The developer, JAEMIN LEE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- JAEMIN LEE
- Size
- 31.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2025 drendrendren. All Right Reserved.