- Delta emulator’s v2.0 update turns the iPhone Duo into a dual-screen Nintendo DS setup, placing touch controls on the bottom display and the primary display on top.
- The milestone update also introduces native Sega Genesis support with cheat codes, save states, and custom controller skins.
- Delta 2.0 is now available on the App Store worldwide and it also brings RetroAchievements support and a Liquid Glass design.
Customers are finally getting their hands on Apple’s first foldable, the iPhone Duo, starting today. While early reviews of the iPhone Duo complained about the app support situation, more and more developers are updating their apps to support Apple’s new form factor. If you just picked up your iPhone Duo and are wondering how best to use this folding phone, you’d be glad to know that Delta emulator for iOS has received its biggest update yet, headlined by official support for the new foldable.
As announced on Bluesky, Delta 2.0 brings an extensive suite of upgrades alongside iPhone Duo foldable optimization. The release introduces the Liquid Glass design language, integrated RetroAchievements, and native support for the Sega Genesis. The milestone update is available on both the App Store (worldwide) and AltStore PAL (EU).





