The mobile version of Pokémon HOME will be receiving an update to version 1.4.0 in June 2021. A brand new feature in this update, Catch Calendar, allows you to view your Pokémon arranged by the dates on which you caught them. You can also set specific dates as Anniversaries to mark special occasions. The Pokédex will also be updated which gives the ability to view Pokémon registered to your Pokémon HOME Pokédex from different angles, similar to Pokémon Sword and Pokémon Shield.
To celebrate the release of version 1.4.0, all players can receive special Bulbasaur and Squirtle via the Mystery Gift option. When you move these two Pokémon to Pokémon Sword or Pokémon Shield, and when fully evolved as Venusaur and Blastoise, can be Gigantamax during battle.