Using multiple services, here’s my list.

Exchanges to wallet:
PocketBitcoin
Coinbase

iOS apps:
Fountain.fm - listening to podcasts
sMiles - earns you 21 sats a day and incentivizes you to walk every day.

Games:
Bitcoin Miner - tycoon game with ~100-150 sats/h if you want to spend the time.

Unfortunately I have not found anything like the Fold app or Strike for Europeans.