Supported Features
-
Dark Interface
-
Differentiate Without Color Alone
-
Sufficient Contrast
-
Reduced Motion
Jasog - GPS Speedometer
GPS Speedometer · Ride Tracker
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Track cycling speed, distance, and calories in real time.
Ride ad-free with Jasog Pro, plus segment pace analysis, weekly and monthly stats, and distance goals.
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!
Terms of Use: https://drendrendren.com/terms?app=jasog
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Added the Pro plan!
- Added ride stats!
- Improved app stability
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
- Usage Data
- Diagnostics
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- JAEMIN LEE
- Size
- 52.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 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
- In-App Purchases
Yes
- Jasog Pro Lifetime $49.99
- Jasog Pro Annual $39.99
- Jasog Pro Monthly $3.99
- Copyright
- © 2025 drendrendren. All Right Reserved.