I bought it, had a play, refunded as I felt it was too similar to other tools I own.

However, a month later I bought it again for two reasons: 1) It's got a great UI. 2) It just works. I've had too many errors with other tools that are more feature-rich but doesn't get the basics right. It's a keeper for me.

For Instagram posts, I would like to request:
- a 'best time to post' feature;
- ability to tag location;
- ability to fill in alt description