You’ve not heard the Ania Pro or the Grace 9e, so how do you know spending more money on the Ania Pro will be an improvement? There is no substitute for first-hand experience, reviews don’t tell you much apart from someone else’s preference based on the equipment they used at the time to evaluate.
I mean if you fancy the Ania Pro and the Grace 9e does not appeal to you, then I guess don’t open sell it for a bit more money.