Apollo Justice brings in new characters/items/puzzles/places and some familiar faces, this game is great!
The new improvements in Apollo Justice for example are the Artistic Graphics, now we know DS games don't have good graphics but does the job well, the artistic/colorful graphics on the DS make the game more how you say "fun". Now in-game we have some new characters along like, Trucy Wright (Daughter Of Phoenix Wright and a Magician),Kristoph Gavin (Defense Attorney), Klavier Gavin (A New Prosecutor and Lead Guitarist in the Band The Gavinners) for example. With also some familiar faces like Prosecutor Winston Payne and Ema Skye (Thats Detective to you).
Phoenix Wright has his Magatama powers, So what? Apollo has some too, His Bracelet! Yes, with his Magical Bracelet trained by Trucy Wright a Magician, It will help you find a nervous habit out of a person. Well if someone is nervous your bracelet will react to it and pump like a heart. Pretty straight forward. If i had to pick which one is better, id have to pick the Bracelet. Come On! Who doesn't want to see someone sweat for they're nervous habit!
Like Phoenix Wright games, this one has its usual 5 cases i believe that take a well lit 5 hours for each im guessing. To wrap this up, Apollo Justice is a great game with puzzling cases and a variety of fun that anyone can enjoy.
I'll give this game a 9/10. I say get it now if you have a DS!