Наверное, я что-то не то смотрю...
Впрочем, цены $0,99 указанной в "the official Oceanic+ App Store listing" здесь тоже нет, только $4,99 в день - ссылка есть, а ценa $0,99 не перечислена в таблице.
P.S. Один из первых отзывов счастливого пользователя и ответ продавца/разработчика:
Enki941, 11/28/2022
No Scuba Mode without a subscription
So I was looking forward to this app. While I only dive once a year or so, the “free” version seemed like it would still be useful since their website said it would still provide many benefits, just no full dive computer. Ok, I could live with that. But once installed, I can only select “Snorkle” mode. Anything scuba dive related is greyed out. Seems like they changed their mind and want a subscription paid to unlock any and all scuba diving features. Not a great start.
Developer Response,
Thank you for your feedback. The basic version of Oceanic+ is FREE and includes snorkeling mode which provides depth, time, logbook information and more. For full access to scuba mode which features decompression and tissue loading information including custom dive alarms, these features are only available in a paid subscription. Thank you for engaging with us and we hope you enjoy using Oceanic+.