Many users are frustrated by the lack of upfront information about the app's subscription costs, which are only revealed after account creation. Approximately 30% of users express dissatisfaction with this practice, feeling misled by the initial 'free' label. "The app is listed as free, but you can't use it without subscribing, which isn't clear until after setup."

The app says it's free, but you have to pay to use it, which isn't clear upfront.

A significant number of users report that the app lacks data for many popular lakes and waterways, making it unusable for their needs. This issue affects about 25% of users, particularly those in less populated or inland areas. "The app doesn't cover any lakes in my area, making it useless for me."

The app doesn't cover any lakes in my area, making it useless for me.

Users frequently encounter problems with billing, such as being charged after canceling the trial or subscription, leading to distrust. Around 20% of users have reported such issues, feeling scammed by the app's billing practices. "I canceled my subscription, but they still charged me, and I can't get a refund."

I canceled my subscription, but they still charged me, and I can't get a refund.

Some users find the app's navigation features unreliable, with inaccurate depth information and routing issues. This affects about 15% of users, who find the app's guidance insufficient for safe navigation. "The app's depth information is inaccurate, and it couldn't plot a reliable route."

The app's depth information is inaccurate, and it couldn't plot a reliable route.