The Nintendo DS, a dual-screen handheld first released in 2004–2005, remains a frequent target for emulation; the DS family has sold more than 154 million units worldwide and is one of Nintendo's best-selling platforms.
On the software side, iOS emulation has been driven in part by independent developers such as Riley Testut, the creator of the Delta emulator.
What the images show
Photographs shared across social platforms depict a foldable iPhone configured to display two screens simultaneously, with a DS-style control layout on the lower surface and game visuals on the upper surface.
According to posts accompanying the images, the emulator in use is Delta, an iOS emulator developed by Riley Testut that is known in the community for supporting multiple retro formats and for prior projects such as GBA4iOS.
Rewritten quote (journalistic):
A community member summed up the impulse behind the project by noting that enthusiasts will quickly adapt new, high-end hardware into platforms that suit their interests — even if that means turning an expensive phone into a handheld console.
Context on Delta and iOS emulation
Delta is an established iOS emulator created by Riley Testut; Testut previously developed GBA4iOS, which helped popularize console emulation on mobile Apple devices. iOS emulators operate in a varied legal and technical landscape: developers and users commonly navigate App Store restrictions and rely on alternate distribution methods to run emulation software on iPhones and iPads.
Why modders do it
Modders and hobbyist developers routinely repurpose consumer hardware to explore technical possibilities, prototype new form factors, or simply for the challenge.
The dual-screen design of the Nintendo DS naturally invites adaptations on any device that can emulate separate displays or fold to present distinct screen areas.
This pattern has repeat appearances across console and mobile ecosystems, from homebrew on handhelds to controller and software mods showcased around Nintendo Direct announcements or in eShop community discussions.
What’s verified
- The Nintendo DS launched in the mid-2000s and has sold over 154 million units worldwide.
- Riley Testut is the developer behind Delta and was previously responsible for GBA4iOS.
- Images and community posts showing a foldable iPhone running a DS emulator are publicly visible on social platforms; they illustrate the ongoing relationship between new hardware releases and modding communities.
As always with emulation and modding, legal and ethical considerations vary by region and by how software and firmware are obtained.
For developers and journalists covering hardware launches, these community projects are a reminder of how quickly enthusiasts will experiment with new devices.