TrainAway might be a bit more popular than Rovo. We know about 1 link to it since March 2021 and only 1 link to Rovo. 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.
It is not a new idea -- there have been sport meetup apps for a while, such as Rovo. We built this with better user experience in mind, starting first with Badminton and Futsal. Source: 9 months ago
Trainaway.fit is probably the closest thing to what you mentioned, as they cover many countries. However, they only sell day passes. I used them a few years ago. Source: almost 2 years ago
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