Archived App (Last seen on 1 Jun 2026)
This is an archived listing of the app previously available on the App Store.
This app uses your iPhone camera to scan indoor bike displays and record power and cadence. It integrates with Apple Watch for heart rate data, automatically saving workouts to Strava. Gain cycling training insights without expensive equipment.
0.5.2
March 2, 2020
New since version 0.5 - Now you can tap on the screen to adjust camera exposure. Useful in dark gyms. - Bug fixes and performance improvements
MoreHello! I'm sorry to hear it didn't work for your Keiser M3. Please feel free to request a refund from Apple for this. I only want to earn revenue from happy customers! https://support.apple.com/en-us/HT204084
Velociraptor (Velo OCR) is a sports app that uses your iPhone camera to scan and record indoor cycling metrics like power and cadence. It then automatically uploads these workouts to Strava.
It utilizes your iPhone's camera to optically recognize characters on your indoor bike's display, capturing live Power (Watt) and Cadence (RPM) statistics.
Yes, you can use your Apple Watch with Velociraptor (Velo OCR) to add heart rate data to your recorded workouts. This data is accessed via Apple Health / HealthKit.
Velociraptor (Velo OCR) works with any exercise bike or trainer that has a visible power (watt) display that the iPhone camera can scan.
Velociraptor (Velo OCR) is a paid application, priced at $4.99. There are no in-app purchases mentioned.
The app was last updated on March 2, 2020, to version 0.5.2. This indicates a relatively infrequent update schedule based on the provided data.
Based on the description, Velociraptor (Velo OCR) requires an iPhone and is compatible with Apple Watch for heart rate data. It is rated for ages 4 and up.
The provided data does not specify whether Velociraptor (Velo OCR) contains advertisements. However, its monetization model is listed as 'paid', suggesting no ads or in-app purchases are the primary revenue source.
