Apollo Justice: Ace Attorney HD

Apollo Justice: Ace Attorney HD is an iOS and Android smartphone port of Apollo Justice: Ace Attorney, the fourth entry in the Ace Attorney series, in a similar vein to Phoenix Wright: Ace Attorney Trilogy HD. The game features swipe commands, on-screen controls, and "HD sprites".

The base game, which contains the first half of Turnabout Trump, is available for a small fee. The remainder of Turnabout Trump, as well as the other episodes, can be downloaded as in-app purchases. The episodes can be bought together as a bundle or separately.

Gameplay and controls
The core gameplay of the Ace Attorney  series remains, with the traditional courtroom trial and investigation gameplay. Game mechanics such as looking for tells with the bracelet are also present. Players tap the screen to make selections, swipe to cycle through evidence or look around crime scenes, and press and hold dialogue boxes to quickly go through dialogue.