Upgrade to GRand Prix edition from Petrohead edition

[Lucky13Racing]

How do I upgrade from Petrohead edition to Grand Prix? I don't see an upgrade option on iTunes and fulll price is the only option.

[Harry]

In LapTimer Petrolhead, select the "Tracks" tab and find the upgrade option right in the top. That item has been named "Add-Ons" formerly, maybe I need to change it back again...

- Harry

[MStephens]

Harry I upgraded to GP edition. On my iPhone, however, both the Petrolhead and GP editions remain. If I try to delete the Petrolhead, I get a warning about deleting the app and all of its data. How do I delete the Petrolhead edition without losing the data for GP edition?

[Harry]

Do you see both apps in AppStore -> Updates -> Purchased?

- Harry

[MStephens]

Do you see both apps in AppStore -> Updates -> Purchased?

- Harry

Yes, both appear there.

[Harry]

So you have bought both instead of upgrading Petrolhead to GrandPrix like described in my post above... Thanks for the sponsoring Please contact my via email to sort that out.

- Harry

[MStephens]

I bought Petrolhead on the iPhone, and may have purchased GP Edition on the iPad, maybe there wasn't an upgrade option at the time, or I didn't realize that there was, I can't remember. Then iTunes must have automatically installed GP Edition on the iPhone when I did a sync.