Osaka and Kyoto transportation

Hi Daniel,
I will be staying at Osaka for 3 days, we will travel from Osaka to other different places everyday.

1st day -- KIX to Osaka 2nd day -- Osaka hotel >Kuromon Market >hotel , --Tanimachi subway
3rd day-- Osaka hotel>Japan Mint >Namba station > hotel.-- Tenmabashi station
As the hotel that I am staying is nearer to tenmabashi station and tanimach Yonchome station, so I have to take subways, public transport a lot for sightseeing in osaka, can you recommend any cheap special pass?

thanks.

Regards
Christina Tan

4th- 7th day--Osaka to Kyoto
8th day -- Kyoto to Osaka
Please advise.