Based on our record, Scheduled for iOS seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
And actually https://scheduledapp.com/ it's so easy to do. Source: about 3 years ago
Schedule Share - Create and share read-only calendars
RemindUs - Advanced reminders for Slack teams
MyTime Scheduler - The online scheduler connecting small businesses to clients
Task Reminder - Save time and energy with automatic reminders
Staffjoy V2 - Text message based employee scheduling app
Slack Video Messaging by Standuply - Easily record and send video messages in Slack 📹