Are there any good Supportive Apps for Mobile players?

Played an Arena match yesterday with an awkward Pally draft (the deck was short on 2 and 3 drops and had way too many 5 drops), but during this match the deck seemed to play fairly well on curve, and the Priest player failed to draw any answers, like Mind Control, which could have derailed my momentum.

After conceding, the Priest player immediately sent me a friend request and began a conversation with:

“Do you drool on yourself a lot?

My cheeky response was:

“Occasionally.”

This Priest went on a rant which accused me of being both a worthless, terrible player (who should shoot himself) and a player who crutch-drafted by using Hearth Arena—which was why “players like me were ruining Arena.”

I told the guy that I was a Mobile player and that I did not use apps to assist me, but he continued to rant on with more Hearth Arena related accusations.

After this encounter, I became curious:

Are there actually any useful apps or support to help Mobile players, such as the ones, like Deck Tracker, Hearth Arena, or HSREPLAY, which are commonly used by PC players?

Arcane Tracker exists from Android 10 and below but it’s going away soon.

still exists ? 20 char