3 stars: its almost perfect, but has several weird kinks to it.. for example, if you have only one device the app would still show you the device selection menu. Another is that tapping the cleanup notification won't open the app, rather just close the notification. except those bugs, the English is pretty bad. I still want to stress that the app is amazing and that the zoned cleanup capability is simply magic.
3 stars: App randomly signs me out and doesn't want to reset passwords, rather it seems content asking me to send verification codes which do nothing in the reset process. Fixed by going onto my computer but still annoying as it signs me out every so often. Works well with home automations so far otherwise.
3 stars: I use the app with the Roborock s5. Map editing functions work well (virtual wall etc). With every start of the app you get a nagscreen for optional permissions (very annoying). Navigation through app with rooms and location of the vacuum cleaner is not intuitif enough. Only 1 map possible. Support for multiple maps/floors is still lacking... would need a map per room/floor.
3 stars: The iOS time navigstor (arrows on left and right) fast forwards or goes backwards by two minutes. A useful feature to have! Please add this to the android version. Other issues involve control and lamp products in tandem with sensor kit - I set them to only activate between 00:00 - 07:00, but they still trigger at 17:00!!
3 stars: It works ok. Flow is convoluted...