Forum:"Main Phase" questions

When a card says 'Main Phase' (ie. "During your Main Phase, you can return this card from the field to its owner's hand." from Honest's effect) Does it apply to the Main Phase 1 AND Main Phase 2 (Like in Evil Hero Infernal Gainer's text)?

So Honest could be summoned in Main Phase 1, Attack, and bounce back to the hand in Main Phase 2 because it doesn't specify which one? While Infernal Gainer is limited to only the Main Phase 1 because it says in the card text?