Nope
Requires full account creation before you can even look at one screen. Worthy competitors exist who WANT you to try their app and thus don’t roadblock the user.
Response from developer
Hi there, Thank you for your feedback. The reason for the account creation is so that we can calculate your scoring and personalize the app for you. Please note that none of your data is saved or shared with any 3rd parties. All data is saved on your device. Additionally, there is a 7 day free trial available for you to use and test the app completely before committing. If you are still not happy with what is being presented from the app after creating your profile, you are more than happy to cancel the trial. Thanks again.