NO BOTH versions if you want 5x LV 99 party members with all 22 human all 32 monsters classess mastered and your SAVE files on BOTH versions will be at least 200 HOURS long. The only problem on the 3DS version is that Gabo still can't equip the 75 HP regen armor that and the Satan Mail ENEMY is normally fought in 1 of the 2 POST GAME DUNGEONS making that armor completely useless. Their WAS a Tablet dungeon boss on the 3DS version via 1 of the DLC dungeons that when SEND to the MONSTER park actually allowed you to Capture and SEND the Satan Mail enemy OVER to the monster park so that it could be fought before Maribel on the 3DS version first left the party. Since the DLC tablet dungeons are NO LONGER a option that makes the 75 HP regen armor useless due to being a POST game one but the weaker 50% HP one IS still buyable Coastal Casino 20,000 tokens but Gabo still can't equip it.
Tsunami as a skill was PURE CRAP it worked like the Shephards sheep attack move but was limited to underwater area's and even then IT barely did like 30 damage to ALL enemies at once Sheep attack did way MORE and even its not worth using,