Good Slice

You have 20 cuts (aka swipes) per level. Between each level is an ad. And if you need to reset the level, that's another ad. So that's an ad every 20 swipes (if you use all 20) plus an ad every time you mess up. So the game says free but really costs $3.49+tax because it's basically unplayable without paying to remove ads. It's up to you to decide if you want to spend that money

All this game is ads. You get one after every level and sometimes in the middle of the level. After every ten levels, you get a special level ONLY if you watch an ad. The levels also repeat over and over. The ad I saw for this also was fake. They show levels that don't even exist

Bad Slice. I was lured under the premise that there existed an elusive Peach level; I do not believe it exists, as after level 100 the bonus levels start repeating. There is no title screen, level select, pause screen, or even credits, just settings for sound, vibration, and ads (which are almost everywhere). The levels have sloppy physics and no music, and a 3-star system with no apparent purpose. The only positive is that the bonus levels let you make a hot dog smoothie.