Apple iPhone 17 Pro Max VS Vivo X300 Pro

In terms of physical footprint, the Vivo X300 Pro is the more compact and pocketable device. It is slimmer at 8 mm versus 8.75 mm, lighter at 226 g versus 233 g, and occupies a meaningfully smaller volume (97.36 cm³ versus 111.52 cm³). While none of these differences is dramatic in isolation, combined they give the X300 Pro a noticeably more manageable feel in hand and pocket, particularly for users sensitive to the bulk of large-screen flagships.

Water resistance is where the comparison becomes nuanced. Both phones are waterproof, but their certifications protect against different threats. The iPhone 17 Pro Max carries an IP68 rating with a depth tolerance of 6 m, making it far more resilient to accidental submersion — a pool drop or an underwater shot. The X300 Pro holds an IP69 rating, which is actually a higher standard in one specific dimension: it is certified to withstand high-temperature, high-pressure water jets. However, its rated submersion depth is only 1.5 m. In everyday reality, IP68 at 6 m is the more practically useful protection for most users, whereas IP69 is more relevant in industrial or outdoor environments where pressure washing could occur.

Neither phone has a rugged build or a folding form factor, so those axes offer no differentiation. Overall, the X300 Pro has an edge in ergonomics and portability, while the iPhone 17 Pro Max holds a clear advantage in submersion depth tolerance. Which matters more depends entirely on the user's lifestyle — slim carry versus deep-water confidence.

Both phones use OLED/AMOLED panels with a 120Hz refresh rate, Always-On Display, and support for both Dolby Vision and HDR10 — so the viewing experience baseline is strong on either device. The iPhone 17 Pro Max pulls ahead on raw screen real estate with a 6.9″ panel versus 6.78″, and its slightly higher pixel density (460 ppi vs 452 ppi) means marginally crisper text and fine detail, though both are well beyond the threshold where differences are visible to the naked eye under normal use.

Where the Vivo X300 Pro differentiates itself meaningfully is in contrast and touch responsiveness. Its stated contrast ratio of 8,000,000:1 dwarfs the iPhone's 2,000,000:1, which on paper translates to deeper blacks and more vivid shadow detail in dark scenes — though real-world perception depends heavily on display calibration. More practically impactful is the X300 Pro's 300Hz touch sampling rate versus the iPhone's 120Hz. A higher sampling rate means the screen registers finger input more frequently per second, a tangible advantage in fast-paced gaming or precise stylus-like interactions where responsiveness is critical. The X300 Pro also adds HDR10+ support and ships with branded damage-resistant glass — two features absent on the iPhone 17 Pro Max in these specs.

On balance, the X300 Pro holds a clearer edge in this category. Its superior touch sampling rate and higher contrast ratio offer real-world advantages that go beyond spec-sheet bragging rights, and the inclusion of damage-resistant glass adds practical durability the iPhone lacks here. The iPhone counters with a larger screen, but that alone is not enough to tip the scales.

Both chips are fabbed on a 3 nm process, so neither holds a manufacturing advantage. The headline benchmark numbers lean toward the Vivo X300 Pro: its MediaTek Dimensity 9500 scores 3,015,900 on AnTuTu versus 2,885,786 for the iPhone 17 Pro Max's Apple A19 Pro, and its Geekbench 6 multi-core result of 12,189 comfortably outpaces the iPhone's 10,223. The X300 Pro achieves this partly through a more thread-rich CPU configuration — 8 threads versus 6 — and by supporting multithreading, which helps it distribute heavy workloads more efficiently across cores. For sustained multi-tasking, video rendering, or parallel processing tasks, this architecture gives the Dimensity 9500 a tangible edge.

Single-core performance tells a different story. The iPhone's A19 Pro scores 3,933 in Geekbench 6 single-core versus 3,781 for the X300 Pro, meaning Apple retains its traditional advantage in per-core speed. Since most everyday tasks — app launches, UI responsiveness, quick interactions — rely heavily on single-core throughput, the iPhone feels snappy and fluid in day-to-day use despite trailing in raw multi-core grunt. The A19 Pro's memory bandwidth of 78.8 GB/s and RAM speed of 4800 MHz are also slightly behind the X300 Pro's 85.3 GB/s and 5333 MHz, though the iPhone's tighter hardware-software integration often compensates for this in practice.

The X300 Pro also leads in memory capacity — up to 24 GB maximum RAM versus 12 GB — and offers double the addressable headroom for memory-intensive workloads like large AI models or extreme multi-tasking. Storage tops out at 2048 GB on the iPhone versus 1024 GB on the X300 Pro, flipping the advantage back to Apple for users who need maximum local storage. Overall, the X300 Pro holds the performance edge on paper — particularly for sustained, parallel, and memory-heavy workloads — while the iPhone counters with superior single-core speed and far greater storage capacity.

The camera systems here represent two genuinely different philosophies. The Vivo X300 Pro leads with a staggering 200 MP primary sensor — nearly four times the resolution of the iPhone 17 Pro Max's 48 MP main shooter — which enables extreme detail retention when cropping and delivers more flexibility in post-processing. Its front camera is equally aggressive at 50 MP, dwarfing the iPhone's 18 MP selfie sensor. For pixel-peepers and those who regularly crop or enlarge images, the X300 Pro has a raw resolution advantage that is hard to ignore. On the video side, however, the iPhone strikes back decisively: it records up to 2160p at 120 fps versus the X300 Pro's maximum of 4320p at 30 fps. The Vivo reaches 8K resolution, but only at 30 frames per second, which is limiting for motion. The iPhone's ability to shoot 4K at 120 fps opens up high-frame-rate slow-motion and ultra-smooth footage that the X300 Pro cannot match. The iPhone also adds HDR10 and Dolby Vision recording — missing entirely on the X300 Pro — which matters significantly for cinematic video work.

Telephoto reach is another major split. The iPhone's 8x optical zoom and maximum focal length of 120 mm give it a substantial advantage for distant subjects — wildlife, sports, or candid street photography — compared to the X300 Pro's 3.7x zoom topping out at 85 mm. Conversely, the X300 Pro starts wider at an aperture of f/1.6 on its second lens, which is notably faster than the iPhone's widest aperture of f/1.78, meaning it can gather more light in low-light scenarios on that lens. The iPhone includes a BSI (backside-illuminated) sensor on its main camera — a feature absent on the X300 Pro — which generally improves low-light sensitivity and dynamic range.

Neither phone has a clear sweep across all camera categories; this is a trade-off comparison. The X300 Pro wins on still image resolution and selfie quality. The iPhone 17 Pro Max wins on telephoto reach, high-frame-rate video, and professional video format support. Users who prioritize video production or long-range zoom should favor the iPhone; those who shoot primarily stills and want maximum detail or front-camera quality will find the X300 Pro compelling.

The operating system comparison here is less about raw features — both phones share a solid common ground in dark mode, widgets, PiP, offline voice recognition, battery health checks, and robust privacy controls like camera/microphone permissions and app tracking blocks — and more about two contrasting philosophies. The iPhone 17 Pro Max runs a closed, tightly controlled OS that delivers direct OS updates straight from Apple, meaning users receive security patches and new features promptly without waiting on a manufacturer or carrier. The Vivo X300 Pro, running an open-source Android-based OS, does not get direct updates by the same standard, which can mean delayed or inconsistent update cadences — a meaningful consideration for long-term security and software longevity.

On the customization and flexibility side, the X300 Pro pulls ahead noticeably. It supports dynamic theming, theme customization, split-screen multitasking, and a multi-user system — none of which are available on the iPhone. Split-screen alone is a practical productivity differentiator for users who want to run two apps side by side. The X300 Pro also includes an extra dim mode, useful for night-time viewing comfort, and can play games while they download, a small but convenient quality-of-life feature. The iPhone counters with Mail Privacy Protection, cross-site tracking blocking, Focus Modes, and Wi-Fi password sharing — features that strengthen both its privacy posture and its ease of use within the Apple ecosystem.

Neither OS is strictly superior across the board; the gap reflects genuine platform differences. The iPhone 17 Pro Max is the stronger choice for users who prioritize privacy controls and reliable, timely software updates. The X300 Pro appeals more to users who value customization freedom, multitasking flexibility, and openness — including the ability to support multiple device users. The deciding factor largely comes down to whether the user already lives within an Apple ecosystem or prefers the configurability of Android.

Raw capacity is where this comparison opens with a decisive gap. The Vivo X300 Pro packs a 6510 mAh battery against the iPhone 17 Pro Max's 5088 mAh — a difference of over 1400 mAh, or roughly 28% more stored energy. All else being equal, that margin translates directly into meaningfully longer time between charges, which is one of the most tangible day-to-day advantages a phone can have. Heavy users who regularly push their device through long days or travel without reliable access to power will feel this gap acutely.

Charging speed amplifies the X300 Pro's advantage further. Its 90W wired fast charging more than doubles the iPhone's 40W, meaning the Vivo can replenish its larger battery in a fraction of the time. Wireless charging follows the same pattern — 40W on the X300 Pro versus 30W on the iPhone — and the Vivo adds reverse wireless charging, allowing it to top up accessories like earbuds or a smartwatch directly from the phone's battery, a feature the iPhone entirely lacks here. The X300 Pro also ships with a charger included in the box, while the iPhone does not — a practical and cost consideration for buyers.

There is no meaningful counterargument from the iPhone 17 Pro Max in this category based on the provided specs. The X300 Pro holds a clear and multidimensional advantage: a larger battery, significantly faster wired and wireless charging, reverse wireless charging capability, and a bundled charger. For users who treat battery life and charging convenience as priorities, the X300 Pro is the stronger choice by a wide margin.

Shared ground dominates this category: neither phone includes a 3.5 mm headphone jack, both feature stereo speakers, and neither supports LDAC or a radio. For speaker-based listening, the two devices are evenly matched on paper.

The meaningful differentiator emerges in Bluetooth audio codec support. The Vivo X300 Pro supports both aptX and aptX HD, while the iPhone 17 Pro Max supports neither. This matters for wireless audio quality: aptX reduces Bluetooth latency and improves audio compression over standard SBC, and aptX HD extends that further by supporting up to 24-bit audio transmission — effectively delivering near-lossless quality to compatible headphones. For users who invest in high-quality wireless headphones or earbuds that support these codecs, the X300 Pro can deliver a noticeably more faithful audio signal. The iPhone, by contrast, relies on its own wireless audio pipeline, which offers no equivalent codec advantage based on the provided specs.

The X300 Pro holds a clear edge in this group for wireless audio enthusiasts. It is a narrow but real advantage — one that only materializes when paired with aptX or aptX HD-compatible headphones, but for that audience it represents a genuine qualitative difference the iPhone cannot match here.

At the core connectivity level, these two phones are remarkably well matched. Both run on 5G, support Wi-Fi 7, share identical Bluetooth 6 and USB 3.2 Type-C implementations, and include NFC, GPS, Galileo, gyroscope, accelerometer, compass, and an infrared sensor. Download speeds are effectively equivalent at 10,000 Mbits/s versus 10,700 Mbits/s — a gap too marginal to matter in real-world network conditions. For most users, day-to-day connectivity will feel indistinguishable between the two devices.

The divergences are meaningful but targeted. The Vivo X300 Pro supports dual physical SIM cards, making it more practical for users who need to run two numbers simultaneously — frequent travelers or people separating work and personal lines. It also includes a fingerprint scanner, giving users a second biometric authentication method alongside any face-based unlock. The iPhone 17 Pro Max counters with 3D facial recognition — a more secure and sophisticated biometric system than a standard fingerprint sensor — and a barometer, useful for altitude tracking and environmental sensing. Critically, the iPhone also includes crash detection, an automated safety feature that can contact emergency services after a severe impact, which the X300 Pro lacks entirely.

Taken together, this group ends in a narrow split rather than a clean win for either side. The X300 Pro offers more SIM flexibility and an additional biometric option. The iPhone brings a more advanced facial recognition system, a barometer, and the potentially life-saving advantage of crash detection. Users who travel internationally with multiple SIMs will lean toward the Vivo; those who prioritize safety features and sensor depth will find the iPhone more compelling.

The Miscellaneous group offers no differentiation between the two devices whatsoever. The Apple iPhone 17 Pro Max and Vivo X300 Pro share identical results across every spec listed here: both include a video light, and neither features a sapphire glass display, a curved display, or an e-paper display. This is a complete tie by every available data point in this category.