Crossword puzzzle app?

[fgol]

The Two Across crossword puzzle app has gone away and I'm wondering if anyone knows of a good replacement?

- I'd like to be able to do English US newspaper puzzles.
- I don't mind paying a subscription but I'm interested in the NYT Times one.
- The puzzles in the MS Ultimate Word Game app aren't very challenging.
- Crossword Fun and the extremely similar Crossword Puzzle+ are okay but not very challenging. They have some odd interface aspects and they don't support newspaper puzzles.

Any pointers appreciated.

Thanks,
Frank