Curve Tracker for Motorbike
by Toni Dominik Hoffmann
- Navigation
- Paid
- Rating
- 5.0
- 5 ratings · US storefront
- Top 90%among 129 Navigation apps
- Last update
- Aug 9, 2026
- Version 1.27
- Size
- 13 MB
- Category
- Navigation
- Tracked since
- Oct 10, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Ever wondered how good your cornering is, when driving your motorbike?
Curve Tracker is the App to improve your driving by analyzing and tracking your rides with the sensors of your smartphone.
Curve Tracker was #5 in the German payed Navigation App Charts!
Use this App to track your leaning angle while driving bike. It allows you to record a map with you route, that includes all the corners, including their speed, g-force and leaning angle changes while driving through the corner, with beautiful visualisations.
Improve your driving skills and get a more secure driver.
- See your leaning angle in curves
- Track your ride on a map and export as .gpx
- See a visual graph of all curves
- See a curve in detail to analyze it
- See a detailed overview of your limits
- See trip 0-100km/h and 60-120km/h acceleration of a trip
- iCloud support
- Different Themes
Please do not try to discover the maximum lean angle of your bike. This App should just be used as a guidance, not as a challenge. The developer is not responsible for any damage caused by the driver leaning too far into the curve or similar.
Thanks to Dan Garri, Casey Horner, Ümit Yildirim, Taneli Lahtinen and Ryan Searle for making the images available on unsplash.com.
What’s new
Release notes for the latest version, as written by the developer.
Improves usability in landscape mode.
Drive safely!
Rank history
Daily position in the Estonia charts. #1 is at the top.
- Best rank
- #1
- Current rank
- #2
- Days charting
- 3 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
75/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 10 apps on the charts
- Audience size100% · 20
Ratings: 5
- App size100% · 10
Size: 13 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #1, 18 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 1.27LatestReleased Aug 9, 2026