Asus ROG Phone 9 FE VS Vivo iQOO Neo 10

In terms of footprint, these two phones are nearly twins — both stand at essentially the same height (163.8 mm vs 163.7 mm), so neither has a meaningful reach advantage. Where they diverge is in girth and mass. The ROG Phone 9 FE is noticeably thicker (8.9 mm vs 8.1 mm) and wider (76.8 mm vs 75.9 mm), which compounds into a significantly larger overall volume — 111.96 cm³ against the iQOO Neo 10's 100.64 cm³. The weight gap reinforces this: the ROG tips the scale at 225 g versus the iQOO's 206 g, a 19 g difference that is genuinely perceptible during extended one-handed use or gaming sessions.

The more consequential design difference, however, is water resistance. Both phones carry a waterproof rating, but the standards behind that label are not equal. The ROG Phone 9 FE holds an IP68 certification, meaning it can withstand full submersion in water — typically up to 1.5 meters for 30 minutes. The iQOO Neo 10 is rated IP65, which guarantees protection against dust and sustained water jets but does not cover submersion. In practice, IP65 handles rain and splashes confidently, but accidentally dropping the iQOO in a sink or pool carries real risk where the ROG would survive unharmed.

Neither device features a rugged build or a foldable form factor, so both target the conventional candybar smartphone audience. Overall, the iQOO Neo 10 has a clear ergonomic edge — it is lighter, slimmer, and more compact. But the ROG Phone 9 FE counters with a meaningfully superior IP68 water resistance rating, making it the stronger choice for users who prioritize durability and peace of mind around water.

Both phones share an identical 6.78-inch OLED/AMOLED panel, and both support HDR10+ and Always-On Display — so the baseline viewing experience is competitive. The meaningful split happens in two opposing areas: resolution versus refresh rate. The iQOO Neo 10 renders at 1260 x 2800 px with a pixel density of 453 ppi, which is a substantial step above the ROG Phone 9 FE's 1080 x 2400 px at 388 ppi. That 65 ppi gap is clearly visible when reading fine text, viewing detailed photos, or watching high-resolution video — the iQOO's screen will simply appear crisper and more refined at normal viewing distances.

The ROG Phone 9 FE fires back with a 185Hz refresh rate against the iQOO's 144Hz. In gaming, that higher ceiling can translate to marginally smoother motion and lower input latency — a genuine perk for the ROG's gaming-oriented audience. However, most users, even gamers, will find 144Hz more than adequate for fluid scrolling and responsive touch. The refresh rate advantage is real but narrowing in practical terms as 144Hz has become a widely accepted high-performance standard.

A quieter but important differentiator is that the ROG Phone 9 FE includes branded damage-resistant glass, while the iQOO Neo 10 does not — adding a layer of scratch and impact protection that matters for long-term screen durability. Weighing everything, the iQOO Neo 10 holds the stronger display edge for most users thanks to its significantly sharper resolution, while the ROG Phone 9 FE appeals specifically to competitive gamers who prioritize maximum refresh rate and screen protection.

The chipset choice here defines the character of each phone. The ROG Phone 9 FE runs on the Snapdragon 8 Gen 3 — Qualcomm's previous top-tier flagship silicon — while the iQOO Neo 10 uses the Snapdragon 8s Gen 4, a newer but deliberately cost-optimized derivative of the 8 Gen 4 lineup. The benchmark results reflect that hierarchy clearly: the ROG leads with an AnTuTu score of 2,313,700 versus the iQOO's 2,135,100, and a similar gap appears in Geekbench 6, where the ROG scores 7,325 multi-core and 2,213 single-core against the iQOO's 6,833 and 2,041 respectively. In practice, both chips are fast enough to handle any current app or game without hesitation, but the ROG's raw CPU throughput is measurably higher — a difference that surfaces under sustained heavy workloads.

The GPU picture is more nuanced. Despite the ROG's overall benchmark lead, the iQOO Neo 10's Adreno 825 runs at a notably higher clock speed — 1,150 MHz versus the Adreno 750's 900 MHz. The two phones also differ in cache architecture: the ROG carries a larger 12 MB L3 cache (useful for reducing latency in complex tasks), while the iQOO counters with a substantially larger 6 MB L2 cache (beneficial for faster, lower-level data access). Memory bandwidth is virtually identical at around 76.6–76.8 GB/s, and both share the same TDP, RAM speed, and DDR5 configuration — so thermal headroom and memory throughput are a wash.

One practical advantage that tips toward the iQOO Neo 10 outside of raw performance is its 512 GB of internal storage, double the ROG's 256 GB — a meaningful difference for users who store large game libraries, videos, or media locally. On balance, the ROG Phone 9 FE holds a clear edge in CPU performance based on benchmarks, making it the stronger choice for compute-intensive tasks, while the iQOO Neo 10 partially compensates with a higher GPU clock speed and more generous storage.

The rear camera systems take different approaches. The ROG Phone 9 FE fields a triple-camera setup (50 & 13 & 5 MP), adding an ultrawide and a depth/macro lens to the primary shooter, while the iQOO Neo 10 keeps it to a dual-camera system (50 & 8 MP). On paper, three lenses suggest more shooting versatility, though the utility of a 5 MP tertiary sensor is limited in practice. Both phones share a 50 MP main camera, OIS, phase-detection autofocus, and an identical 32 MP front camera — so everyday shooting fundamentals are well matched. One meaningful autofocus distinction: the ROG Phone 9 FE includes laser autofocus, which can improve focus speed and accuracy in low-light or low-contrast scenes where phase-detection alone may hunt.

Video is where the iQOO Neo 10 earns a clear win. It captures 4K footage at 2160p 60 fps, compared to the ROG's 2160p 30 fps ceiling. That doubled frame rate at maximum resolution is a significant advantage for anyone recording fast motion, action, or content intended for smooth playback — the ROG would need to drop to a lower resolution to match that fluidity. For a phone with gaming credentials, the ROG's 4K video cap at 30 fps is a notable limitation.

Manual controls, slow-motion, HDR mode, and panorama are shared across both devices, so creative flexibility is evenly distributed beyond the differences noted above. Taken together, the iQOO Neo 10 has the stronger camera package for videographers thanks to its superior 4K frame rate, while the ROG Phone 9 FE offers marginally more rear lens options and laser autofocus for still photography. Neither phone dominates comprehensively, but the iQOO's video advantage is the more impactful real-world differentiator.

This is a rare category where the data tells a straightforward story: both phones run Android 15 and are, by every measurable spec provided, identical in their software feature set. From privacy controls — including location, camera, and microphone permissions, app tracking blocks, and clipboard warnings — to productivity staples like split-screen multitasking, Picture-in-Picture, widgets, and full-page screenshots, the two devices offer exactly the same capabilities on paper.

A few shared features are worth flagging for their practical value. Both support on-device machine learning and offline voice recognition, meaning certain AI-driven and voice features function without an internet connection — useful for privacy-conscious users. Both also include a battery health check, which helps users monitor long-term battery degradation, and an extra dim mode for comfortable low-light use. Neither phone receives direct OS updates from Google, meaning both rely on their respective manufacturers — Asus and Vivo — for software patches and version upgrades, which is a shared limitation worth noting for long-term software support expectations.

With zero divergence across the entire spec set, this group is an unambiguous tie. The software experience, at least as defined by these specifications, gives neither phone any advantage over the other.

Battery capacity is where the iQOO Neo 10 makes one of its most emphatic statements in this comparison. Its 7000 mAh cell dwarfs the ROG Phone 9 FE's 5500 mAh — a 1500 mAh gap that is far from trivial. In real-world terms, that difference can translate to several additional hours of screen-on time, making the iQOO meaningfully more capable of lasting a full demanding day without reaching for a charger. For a device competing in the gaming phone-adjacent space, that kind of endurance reserve matters enormously during extended sessions.

Charging speed flips the dynamic partially in the ROG's favor — but not entirely. The iQOO Neo 10 supports 120W fast charging against the ROG's 65W, meaning the iQOO can replenish its much larger battery at nearly double the rate. In practice, the iQOO's combination of a massive cell and rapid charging gives it a compelling dual advantage: it needs to be plugged in less often, and when it does, it recovers quickly. The ROG's 65W is respectable but leaves it trailing on both endurance and refill speed. The one area where the ROG Phone 9 FE pulls ahead is wireless charging support, which the iQOO Neo 10 entirely omits — a convenience feature that matters for users with wireless charging pads at their desk or bedside.

Overall, the iQOO Neo 10 holds a commanding advantage in this category. Its larger battery and faster wired charging outweigh the ROG's wireless charging capability for most users, particularly those who prioritize all-day endurance and rapid top-ups over the convenience of cable-free charging.

Audio is one of the most lopsided categories in this comparison, and it breaks decisively in favor of the ROG Phone 9 FE. Both phones offer stereo speakers, but the ROG goes substantially further across every other dimension. It retains a 3.5 mm headphone jack — increasingly rare in modern smartphones — which matters greatly for users who prefer wired headphones or high-quality DAC adapters without dongles. The iQOO Neo 10 omits this entirely, forcing reliance on Bluetooth or a USB-C adapter for headphone use.

The Bluetooth audio codec gap is even more stark. The ROG supports aptX, aptX HD, aptX Adaptive, and aptX Lossless — a full suite of Qualcomm's high-resolution wireless audio codecs. aptX Adaptive in particular dynamically adjusts bitrate for low-latency, high-quality audio, making it especially relevant for gaming and media consumption with compatible wireless headphones. aptX Lossless, at the top of the stack, enables CD-quality wireless audio transmission when paired with a supported device. The iQOO Neo 10 supports none of these codecs, meaning wireless audio is limited to baseline SBC or AAC — a significant step down in quality ceiling for audiophile-oriented or even enthusiast users.

With a headphone jack, a full aptX codec suite, and stereo speakers, the ROG Phone 9 FE wins this category without contest. For users who care about audio quality — whether through wired headphones or premium Bluetooth gear — the ROG is the substantially stronger choice, while the iQOO Neo 10 offers only the bare minimum beyond its speakers.

Across the core connectivity checklist — 5G, dual SIM, NFC, USB Type-C, Bluetooth 5.4, GPS, and Wi-Fi 7 — these two phones are effectively identical, and both cover the essentials well. The meaningful splits emerge in a handful of specific areas. On Wi-Fi, the ROG Phone 9 FE adds support for Wi-Fi 6E, extending connectivity into the 6 GHz band where available, whereas the iQOO Neo 10 tops out at Wi-Fi 6 before jumping to Wi-Fi 7. In practice, Wi-Fi 7 supersedes 6E for most future-facing use cases, so this gap is minor — but the ROG offers broader band compatibility in the interim.

The more striking difference is cellular throughput. The ROG Phone 9 FE's peak download speed reaches 10,000 Mbits/s — more than double the iQOO Neo 10's 4,200 Mbits/s. While real-world 5G speeds depend heavily on carrier infrastructure and rarely approach theoretical maximums, a higher ceiling indicates a more capable modem that can better exploit fast network conditions when they exist. Upload speed is equal at 3,500 Mbits/s on both devices.

The iQOO Neo 10 counters with one practical exclusive: an infrared sensor, which allows the phone to function as a universal remote for TVs, air conditioners, and other IR-controlled appliances — a convenience feature the ROG omits entirely. Weighing everything, the ROG Phone 9 FE holds the connectivity edge thanks to its significantly higher download speed ceiling and broader Wi-Fi band support, while the iQOO Neo 10's infrared sensor is a niche but genuinely useful differentiator for everyday home use.

The Miscellaneous spec group offers little to differentiate these two phones — every data point is identical. Both include a video light, and neither features a sapphire glass display, a curved screen, or an e-paper panel. This is a complete tie across the board.