What TrimUI’s New Dual-Stick Handhelds Are
TrimUI’s new Brick Pro and Hammer Pro U are compact dual-stick retro gaming handhelds with 3.95-inch 4:3 displays, designed to modernize classic game emulation while offering a choice between Linux and Android operating systems for different performance, interface, and customization preferences. Both devices evolve the original TrimUI Brick and Hammer designs into more capable portable machines, while keeping the familiar vertical form factor that many retro fans prefer. The Brick Pro runs TrimUI’s Linux on an Allwinner A133 Plus CPU, targeting efficient emulation of classic systems with low overhead and tight firmware control. The Hammer Pro U, by contrast, uses a Snapdragon G2 Gen 1 and Android, aiming at higher-end emulation and broader app support. Together they signal TrimUI’s next phase: dual-stick retro gaming with modern controls and software environments that compete more directly with other Android Linux handheld options.
Hardware and Display: Same Screen, Different Muscle
At a glance, the TrimUI Brick Pro handheld and the Hammer Pro U share a lot: both use a 3.95-inch IPS panel at 1024 x 768 resolution, a 4:3 aspect ratio, 60Hz refresh rate, and around 324 PPI. That combination caters to retro systems that were designed for squarer displays, avoiding the stretched look that wider screens can introduce. Under the shell, though, their specs diverge sharply. The Brick Pro pairs an Allwinner A133 Plus CPU with a PowerVR GE8300 GPU, 1GB of RAM, and 8GB of internal storage plus microSD. The Hammer Pro U leans into smartphone-class hardware with a Snapdragon G2 Gen 1, Adreno A21 GPU, 6GB of RAM, and 128GB of internal storage, again expandable via microSD. As Retro Dodo notes, the Hammer Pro U’s metal CNC body and "hefty specifications" make it "TrimUI’s most powerful device on the market."
Linux vs Android: Two Software Paths for Retro Fans
Software is where these dual-stick retro gaming handhelds truly split. The Brick Pro runs TrimUI’s Linux, continuing the company’s tradition of light, console-like menus and straightforward emulation-focused firmware. That approach tends to please users who want quick boot times, simple frontends, and a strong base for community-made custom firmware. The Hammer Pro U, however, is TrimUI’s first Android handheld, according to Retro Handhelds, and that change opens the door to a wider software library. Android makes it easier to install multiple emulators, frontends, and streaming apps, while the Snapdragon G2 Gen 1 gives it the power to handle more demanding systems. Retro Dodo suggests that this hardware will likely "be able to emulate some PS2 games," putting it closer to mid-tier Android Linux handheld competitors. In short, Linux offers a focused, console-style experience, while Android favors flexibility and experimentation.
Controls, Build, and the Importance of Dual Sticks
Both new devices center their appeal on modern controls, especially dual analog sticks. Each handheld features hall-effect joysticks, ALPS action buttons, digital triggers, an in-line shoulder layout, and a top-left D-pad. Hall-effect sticks help reduce drift and add longevity, which matters for users planning heavy analog use in 3D titles. The Hammer Pro U steps up build materials with a fully CNC-ed metal body and 6-axis gyroscope, while the Brick Pro opts for plastic, lighter weight, and a more budget-friendly role. Both include USB-C ports and wireless features, with the Hammer Pro U moving to Bluetooth 5.1 versus the Brick Pro’s Bluetooth 4.2. For retro gaming, dual sticks expand what’s comfortable to play: Nintendo 64, Dreamcast, and many PSP and PS2-era titles benefit from dual analog input, so these controls push TrimUI beyond the strictly 2D-focused devices that defined earlier generations.
Market Position: Alternatives in a Quiet Retro Segment
TrimUI’s latest releases arrive in a market that has slowed down after an "onslaught of R36S clones," as Retro Handhelds describes it, and during a period of higher component costs. That context matters: the Brick Pro looks like TrimUI’s answer for buyers who want an affordable, Linux-based Android Linux handheld alternative with dual sticks and a larger screen than the original Brick. The Hammer Pro U, with metal construction and stronger Hammer Pro U specs, targets enthusiasts who expect Android, more RAM, and higher-end emulation. Neither device has a confirmed price or release date, but both are positioned as fresh options alongside other vertical handhelds and devices like AYANEO’s KONKR Pocket Block. Instead of chasing the largest screen or PC-level power, TrimUI is doubling down on pocketable form factors, modern controls, and a clear split between a streamlined Linux experience and a feature-rich Android ecosystem.
