
How to Delete Harry's Dyno
Published by: Harald SchlangmannRelease Date: June 30, 2024
Need to cancel your Harry's Dyno subscription or delete the app? This guide provides step-by-step instructions for iPhones, Android devices, PCs (Windows/Mac), and PayPal. Remember to cancel at least 24 hours before your trial ends to avoid charges.
Guide to Cancel and Delete Harry's Dyno
Table of Contents:




Harry's Dyno Unsubscribe Instructions
Unsubscribing from Harry's Dyno is easy. Follow these steps based on your device:
Canceling Harry's Dyno Subscription on iPhone or iPad:
- Open the Settings app.
- Tap your name at the top to access your Apple ID.
- Tap Subscriptions.
- Here, you'll see all your active subscriptions. Find Harry's Dyno and tap on it.
- Press Cancel Subscription.
Canceling Harry's Dyno Subscription on Android:
- Open the Google Play Store.
- Ensure you’re signed in to the correct Google Account.
- Tap the Menu icon, then Subscriptions.
- Select Harry's Dyno and tap Cancel Subscription.
Canceling Harry's Dyno Subscription on Paypal:
- Log into your PayPal account.
- Click the Settings icon.
- Navigate to Payments, then Manage Automatic Payments.
- Find Harry's Dyno and click Cancel.
Congratulations! Your Harry's Dyno subscription is canceled, but you can still use the service until the end of the billing cycle.
How to Delete Harry's Dyno - Harald Schlangmann from Your iOS or Android
Delete Harry's Dyno from iPhone or iPad:
To delete Harry's Dyno from your iOS device, follow these steps:
- Locate the Harry's Dyno app on your home screen.
- Long press the app until options appear.
- Select Remove App and confirm.
Delete Harry's Dyno from Android:
- Find Harry's Dyno in your app drawer or home screen.
- Long press the app and drag it to Uninstall.
- Confirm to uninstall.
Note: Deleting the app does not stop payments.
How to Get a Refund
If you think you’ve been wrongfully billed or want a refund for Harry's Dyno, here’s what to do:
- Apple Support (for App Store purchases)
- Google Play Support (for Android purchases)
If you need help unsubscribing or further assistance, visit the Harry's Dyno forum. Our community is ready to help!
What is Harry's Dyno?
Porsche 930 turbo s update; we put it on the dyno to find out just how much power it really has:
Results can be compared and analyzed in details. Using two-cursor mode, one can inspect subranges of data recorded (e.g. 80 to 120 km/h for a 0 to 200 km/h). Data is stored locally and can be filtered by speed range and vehicle used. It can be exported to various data formats too.
Provided the smartphone is mounted in a position with good GPS accuracy, the internal GPS can be used for measurements. For short speed ranges, high powered vehicles, and highest precision, either external GPS or OBD sensors can be connected. OBD adapters are actually preferable as speed changes are available instantly. We have an always up to date list of compatible accessories available here: www.gps-laptimer.de/compatibility/ios
For distance based performance testing (quarter mile etc), please use Harry's LapTimer currently. This mode will be added to Harry's Dyno as a free upgrade shortly.
For Harry's LapTimer users! Harry's LapTimer GrandPrix has received a free feature upgrade and includes Harry's Dyno functionality now: please follow LapTimer ‣ Race ‣ Performance to use the dyno mode. In case you have used Harry's LapTimer Petrolhead so far, you may either upgrade it to GrandPrix (LapTimer ‣ Administration ‣ Add-ons), or go for Harry's Dyno as a separate app.