Huawei Pura 80 Pro Plus VS Samsung Galaxy S25 Ultra

In terms of physical design, the Huawei Pura 80 Pro Plus and the Samsung Galaxy S25 Ultra are remarkably close across every dimension. Weight stands at 219 g versus 218 g, and thickness at 8.3 mm versus 8.2 mm — differences so marginal that no user would perceive them in daily handling. Height is essentially identical at roughly 163 mm for both. In practice, these two phones will feel nearly indistinguishable when held.

The one measurable distinction worth noting is width: the Pura 80 Pro Plus measures 76.1 mm across, while the Galaxy S25 Ultra is 77.6 mm wide — a gap of 1.5 mm. While small in absolute terms, this translates to a slightly narrower footprint on the Huawei, which can matter for one-handed reach, particularly for users with smaller hands. The S25 Ultra's marginally larger total volume (103.59 cm³ vs 102.96 cm³) reflects this wider profile. Neither device offers a rugged build or a folding form factor.

Both phones share the same IP68 waterproofing standard, meaning equivalent protection against dust and submersion in water. Overall, this group is effectively a tie: the design specs are so close that real-world differences are negligible, with only the Pura 80 Pro Plus's slightly narrower width giving it a very minor ergonomic edge for single-handed use.

Both phones use OLED/AMOLED panels with a 120Hz refresh rate and Always-On Display, so the baseline viewing experience is comparable. The more meaningful differences emerge when looking at resolution and sharpness: the Samsung Galaxy S25 Ultra packs a 1440 x 3120 px resolution across its 6.9″ screen, yielding 498 ppi, while the Huawei Pura 80 Pro Plus delivers 1276 x 2848 px at 459 ppi. A 39 ppi gap is perceptible when reading small text or viewing fine detail up close — the S25 Ultra's panel is noticeably crisper at typical viewing distances.

One counterintuitive advantage goes to the Pura 80 Pro Plus: its 300Hz touch sampling rate versus the S25 Ultra's 240Hz. A higher sampling rate means the display registers finger input more frequently per second, which translates to lower perceived latency during fast interactions like gaming or rapid scrolling. On brightness, the two are effectively tied — 2500 nits on the Huawei vs 2600 nits on the Samsung — both delivering outstanding outdoor legibility.

Where the S25 Ultra pulls ahead more decisively is HDR support: it covers both HDR10 and HDR10+, enabling richer contrast and color accuracy when streaming compatible content on platforms like Amazon Prime Video or YouTube. The Pura 80 Pro Plus supports neither standard, which is a tangible omission for media consumption. On balance, the Galaxy S25 Ultra holds a clear display edge — superior sharpness and HDR ecosystem support outweigh the Huawei's touch sampling rate advantage for most users.

The silicon gap between these two phones is substantial. The Samsung Galaxy S25 Ultra runs on the Qualcomm Snapdragon 8 Elite, built on a 3 nm process, while the Huawei Pura 80 Pro Plus uses the HiSilicon Kirin 9010 on an older 7 nm node. Process node size directly affects how efficiently a chip operates — a smaller node generally means more transistors per mm², translating to higher performance per watt and better sustained speeds under load. This is a significant generational gap that permeates nearly every downstream performance metric.

The memory architecture tells a similar story. Despite the Pura 80 Pro Plus carrying more raw RAM — 16 GB versus 12 GB — the S25 Ultra's memory runs at 5300 MHz compared to 2750 MHz, and delivers a maximum memory bandwidth of 85.1 GB/s versus just 44 GB/s. Faster bandwidth means the CPU and GPU can feed on data more quickly, which matters acutely in GPU-intensive tasks, AI processing, and high-resolution video workflows. The S25 Ultra also doubles the Kirin's L3 cache at 8 MB versus 4 MB, reducing how often the processor must reach out to slower main memory.

The Galaxy S25 Ultra holds a commanding and clear advantage in this category. Its newer process node, far superior memory throughput, larger cache hierarchy, and support for OpenCL 3 and ECC memory collectively point to a chip that outpaces the Kirin 9010 in compute-heavy and graphics-intensive scenarios. The Pura 80 Pro Plus's RAM capacity advantage is real but is effectively neutralized by the speed deficit — having more memory matters less when that memory is accessed at roughly half the bandwidth.

The camera systems reveal two very different philosophies. The Samsung Galaxy S25 Ultra fields a four-lens array headlined by a 200 MP primary sensor alongside 50 MP, 50 MP, and 10 MP additional cameras, while the Huawei Pura 80 Pro Plus opts for a triple-lens setup at 50, 48, and 40 MP. On paper, the S25 Ultra's 200 MP main sensor is its headline act — at that resolution, it captures an enormous amount of detail that can be cropped aggressively in post. Critically, the S25 Ultra also includes a BSI sensor (Back-Side Illuminated), which the Pura 80 Pro Plus lacks; BSI architecture improves light capture efficiency, particularly in low-light conditions. The S25 Ultra also extends to 5x optical zoom versus 4x on the Huawei, offering a longer reach for telephoto shooting.

Video capability is another area of clear separation. The S25 Ultra records at up to 4320p (8K) at 30 fps, while the Pura 80 Pro Plus tops out at 2160p (4K) at 30 fps. For videographers pushing resolution limits, this is a meaningful gap. The S25 Ultra also supports HDR10 video recording, which the Pura 80 Pro Plus does not, enabling richer dynamic range in captured footage on compatible platforms.

Despite the Pura 80 Pro Plus's wider primary aperture of f/1.6 — slightly more light-gathering than the S25 Ultra's f/1.7 — and a comparable manual control feature set across both devices, the Galaxy S25 Ultra holds a clear overall advantage in this group. Its higher-resolution sensor system, BSI sensor, greater optical zoom range, 8K video recording, and HDR10 video support collectively represent a more capable and versatile camera platform based strictly on the provided specifications.

Across the operating system feature set, these two devices are nearly identical. Both the Huawei Pura 80 Pro Plus and the Samsung Galaxy S25 Ultra support split-screen multitasking, widgets, customizable notifications, voice commands, multi-user profiles, child lock, dark mode, and camera/microphone privacy controls. For the vast majority of day-to-day software interactions, users switching between these phones would notice no functional difference in what the OS offers.

The one meaningful distinction is that the Galaxy S25 Ultra supports PC mode — the ability to connect the phone to a monitor and use it as a desktop-like computing environment. The Pura 80 Pro Plus does not offer this capability. For power users who want to consolidate their devices or work productively from a single screen when traveling, this is a tangible advantage. Neither phone receives direct OS updates, meaning both rely on manufacturer-mediated update pipelines rather than getting patches straight from the platform developer.

The Galaxy S25 Ultra takes a narrow but clear edge in this group solely on the strength of its PC mode support. Every other tracked software feature is shared equally between the two, making this a near-tie that tips in Samsung's favor only for users who value desktop convergence functionality.

Battery is where the Huawei Pura 80 Pro Plus asserts its most commanding advantage in this entire comparison. Its 5700 mAh cell is 14% larger than the Samsung Galaxy S25 Ultra's 5000 mAh pack — a gap that, all else being equal, translates directly into meaningfully longer time between charges. For heavy users who push their phone through long days or travel frequently, that 700 mAh difference is far from negligible.

The charging speed disparity is equally striking. The Pura 80 Pro Plus supports 100W wired fast charging versus the S25 Ultra's 45W, meaning the Huawei can replenish its larger battery dramatically faster. The wireless charging gap is even wider: 80W on the Huawei against just 15W on the Samsung. Reverse wireless charging — useful for topping up earbuds or a smartwatch — runs at 20W on the Pura 80 Pro Plus compared to a token 4.5W on the S25 Ultra, making it a far more practical feature on the Huawei. Adding to the value proposition, the Pura 80 Pro Plus includes a charger in the box, while the Galaxy S25 Ultra does not.

This category is an unambiguous win for the Huawei Pura 80 Pro Plus across every metric: larger capacity, dramatically faster wired and wireless charging, more capable reverse wireless charging, and an included charger. Users who prioritize battery endurance and charging convenience will find the Huawei's advantage here difficult to overlook.

Wired audio is off the table for both phones — neither the Huawei Pura 80 Pro Plus nor the Samsung Galaxy S25 Ultra includes a 3.5 mm headphone jack, so wireless listening is the primary audio path for both. On that front, both devices share stereo speakers and support for LDAC, Sony's high-resolution Bluetooth codec that transmits audio at up to 990 kbps — a significant step above standard Bluetooth quality for compatible wireless headphones.

Where the Galaxy S25 Ultra pulls ahead is in Bluetooth codec breadth. In addition to LDAC, it supports aptX and aptX HD, Qualcomm's own high-quality audio codecs. This broader codec compatibility means the S25 Ultra can negotiate a higher-quality wireless connection with a wider range of headphones and earbuds — particularly those made by non-Sony manufacturers that are tuned for aptX rather than LDAC. The Pura 80 Pro Plus, by contrast, is limited solely to LDAC among high-fidelity options, which narrows its compatibility with premium wireless audio gear.

The Galaxy S25 Ultra takes a modest but clear edge here. For audiophiles using LDAC-compatible headphones, both phones are equally capable. But the Samsung's additional support for aptX and aptX HD gives it meaningfully broader compatibility across the wireless audio ecosystem, making it the more versatile choice for users with diverse or non-Sony audio hardware.

Connectivity is a tale of two trade-offs. The Samsung Galaxy S25 Ultra edges ahead on wireless standards with Bluetooth 5.4 versus 5.2 on the Huawei Pura 80 Pro Plus — a newer version that brings improved connection stability and more efficient pairing. The S25 Ultra also adds Wi-Fi 6E support on top of the shared Wi-Fi 7 foundation, giving it access to the uncongested 6 GHz band for lower latency in dense environments. Its USB 3.2 interface similarly outpaces the Pura 80 Pro Plus's USB 3.1, enabling faster wired data transfers. For SIM flexibility, the S25 Ultra supports 2 physical SIMs plus 2 eSIMs, compared to just 2 physical SIMs on the Huawei — a meaningful advantage for frequent travelers who juggle multiple carrier profiles.

The Pura 80 Pro Plus counters with two features the S25 Ultra lacks entirely. Its infrared sensor lets it function as a universal remote for TVs and appliances — a niche but genuinely useful convenience. More significantly, it supports emergency SOS via satellite, enabling distress signals in areas with no cellular coverage. The S25 Ultra has no such capability, which could matter to outdoor adventurers or users in remote regions. The Huawei also includes an included stylus... wait, no — the stylus is on the S25 Ultra, not the Huawei. The S25 Ultra includes a stylus and supports ANT+ for connecting fitness sensors and sports equipment, adding utility for athletes and note-takers alike.

This group is genuinely competitive, with each device holding meaningful exclusive advantages. The Galaxy S25 Ultra leads on wireless protocol depth, eSIM flexibility, USB speed, ANT+ support, and the bundled stylus. The Pura 80 Pro Plus answers with satellite emergency SOS and an infrared blaster. On balance, the S25 Ultra's broader connectivity stack gives it a slight overall edge — but users who prioritize off-grid safety or smart home IR control will find the Huawei's exclusives hard to dismiss.

The miscellaneous feature set for these two devices is identical across every tracked specification. Both the Huawei Pura 80 Pro Plus and the Samsung Galaxy S25 Ultra include a video light, and neither features sapphire glass, a curved display, or an e-paper secondary screen.

This is a complete tie — the provided data reveals no differentiator whatsoever between the two phones in this category. No advantage can be assigned to either device based strictly on the specs available here.