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The vivo X500 Pro Max has the higher listed China starting price and the larger, higher-resolution, faster-refresh display; its China specification sheet also lists a larger battery and newer Dimensity 9600 Pro platform. The X300 Pro’s listed China entry price is ¥1,400 lower for the same 12 GB/256 GB configuration. These are manufacturer-listed China prices, not current street prices or a like-for-like price comparison for every country.

Specs at a glance

The table puts the X300 Pro’s Global/India specifications alongside the X500 Pro Max’s China specifications. They describe different regional documentation and configurations, not necessarily the exact versions sold in any one buyer’s market.

Specification vivo X300 Pro vivo X500 Pro Max
Processor MediaTek Dimensity 9500, listed on vivo Global and India pages MediaTek Dimensity 9600 Pro; vivo China lists a 2 nm process
Display 6.78-inch LTPO AMOLED, 2800 × 1260, adaptive 1–120 Hz 6.85-inch AMOLED, 3168 × 1440, 1–144 Hz
RAM and storage documented 16 GB RAM + 512 GB on Global/India pages China options from 12 GB/256 GB up to 16 GB/1 TB
Battery 6510 mAh typical outside Europe; 5440 mAh in Europe on vivo Global page. India page lists 6510 mAh. 8000 mAh typical; 7800 mAh rated, per vivo China
Charging Up to 90 W wired; up to 40 W wireless with vivo Vertical Wireless Charger 2 on Global page. India page specifies 90 W FlashCharge. Up to 90 W wired and 40 W wireless, per vivo China
Rear cameras 50 MP + 50 MP + 200 MP pixel counts on vivo Global page 50 MP main + 200 MP telephoto + 50 MP ultrawide, per vivo China
China-listed entry configuration and price 12 GB/256 GB: ¥5,599, from the vivo China listing 12 GB/256 GB: ¥6,999, from vivo China
Sale timing stated in reviewed material Current sale date not stated on the reviewed Global specification page September 24, 2026 in China, per vivo launch announcement

Sources: vivo Global X300 Pro specifications, vivo India X300 Pro specifications, vivo China X500 Pro Max specifications and prices, and vivo’s September 21, 2026 X500-series announcement.

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How much more does the X500 Pro Max cost?

On the vivo China listings, the X500 Pro Max starts at ¥6,999 for 12 GB/256 GB, versus ¥5,599 for the X300 Pro’s 12 GB/256 GB listing: a ¥1,400 difference between those entry configurations. The X500 Pro Max’s other China-listed options are:

#1 Best Overall
vivo X300 Ultra 5G Unlocked Smartphone | China Version | 16GB+512GB | Snapdragon 8 Elite Gen 5 | 200MP 35mm Z EISS Main Camera | 6.82" 144Hz 2K AMOLED Display | 6600mAh Battery+100W Fast Charge
  • Full GOOG Service: Same User experience as the local mobile version. It's manufactured by vivo China Headquarter Factory. We will help you to install full set of GOOG APPs. The frequencies supported cover main network bands. The package contains compatible charger with local standard. Needless to worry about the GOOG Service, language, charging and network compatibility. Since this is a China Version mobile phone, please note some contents might still be Chinese and may not be changed.
  • PROFESSIONAL V-SLR CAMERA SYSTEM — 3+2 Z EISS Master Lens Array with dual 200MP sensors (1/1.12″ S ONY LYTIA 901 main + 200MP 85mm gimbal-stabilized telephoto) and a 50MP ultrawide. Covering 14mm to 400mm full focal range with CIPA 7.0-level stabilization. This is the original Chinese version – fully unlocked and ready for global use. Every shot delivers Z EISS natural color science.
  • IMMERSIVE 2K DISPLAY — 6.82-inch 2K Z EISS Master Color AMOLED flat display with 1-144Hz LTPO adaptive refresh rate. Peak brightness 4500nits for outdoor visibility, supports Dolby Vision, HDR 10+, and Netflix HDR. 2160Hz PWM dimming + full-range DC dimming for eye protection – perfect for gaming and streaming.
  • FLAGSHIP PERFORMANCE — Snapdragon 8 Elite Gen 5 (TSMC 3nm, up to 4.6GHz). Ice Vein Fluid VC cooling system. Runs Funtouch OS (Chinese version) with full GOOG Play Services pre-installed, so you get a clean Android 16 experience with all US apps working seamlessly.
  • ALL-DAY BATTERY — 6600mAh battery. 100W wired FlashCharge (0-100% in ~30 min) + 50W wireless FlashCharge. Includes C-to-C charger. IP68/IP69 dust/water resistance. The Chinese version retains the original high-capacity battery and fast charging protocol – no regional downgrade.
  • 12 GB/512 GB: ¥7,999
  • 16 GB/512 GB: ¥8,499
  • 12 GB/1 TB with satellite communications: ¥8,999
  • 16 GB/1 TB with satellite communications: ¥9,499
  • 16 GB/1 TB creator kit: ¥12,999

These are manufacturer-listed prices for China, not a claim about current retail pricing, promotions, import costs, or prices elsewhere. The reviewed sources do not establish an X500 Pro Max price or availability outside China, so check the local vivo store and authorized retailers before treating this as a purchase comparison.

Which display and platform stand out?

On paper, the X500 Pro Max is slightly larger at 6.85 inches and has a 3168 × 1440 resolution with refresh rates up to 144 Hz. The X300 Pro is 6.78 inches, 2800 × 1260, and supports adaptive 1–120 Hz refresh. A higher maximum refresh rate or resolution does not by itself establish better brightness, color accuracy, or battery efficiency; those comparative measurements are not provided in the cited specifications.

The X500 Pro Max lists a Dimensity 9600 Pro, while vivo’s Global and India pages list a Dimensity 9500 for the X300 Pro. Those model names indicate different platforms, but the available manufacturer specifications do not establish a measured day-to-day speed or thermal advantage.

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Rank #2
Ibywind for vivo X300 Pro 5G Screen Protector,2 Pack,9H Hardness Tempered Glass and Camera Lens Protector,with Alignment Frame,Full Coverage,Bubble Free,Fingerprint Unlock,Scratch Resistant
  • [Compatible Model and Case Friendly] Please confirm your phone model under: "Settings > About Phone > Model".This glass screen protector is ONLY compatible with vivo X300 Pro 5G (not compatible with vivo X300 or other models).Precisely laser-cut for the front camera, providing optimal screen coverage while leaving space for most phone cases, to avoid lifting when a case is installed.
  • [Easy Installation and Anti-Bubble] The Ibywind for vivo X300 Pro 5G tempered glass screen protector comes with an applicator and a cleaning cloth. Our exclusive design features innovative auto-alignment, dust removal, and self-adhesion technology, allowing you to install the screen protector perfectly within seconds. No worries about misalignment, dust, or fingerprints—just one effortless push for a flawless, bubble-free finish.Note: For best results,please watch the installation video before proceeding.
  • [9H Hardness and Anti-Scratch] 9H hardness anti-scratch tempered glass film for vivo X300 Pro 5G effectively protects your screen from high-impact drops and resists scratches from sharp objects such as keys.while the structural integrity remains intact even after 3-meter drop impacts.
  • [HD clarity and Fingerprint Unlock Compatible] The screen protector film for vivo X300 Pro 5G features a smooth oleophobic coating that minimizes fingerprints from sweat and grease, making it effortless to clean.Crafted from 0.33mm ultra-thin tempered glass film with 99% optical clarity, it ensures: Full fingerprint unlock compatibility, Bare-screen-like touch sensitivity,Instant response for apps, gaming, and videos.
  • [What’s in the Box] 2xPhone Screen Protectors for vivo X300 Pro 5G,1xMetal Camera Lens Protector("Hollow-out" design),1xTransparent Carbon Fiber Back Skin Protector,1x Easy Installation Frame,2x Installation Accessory Kits,1x Installation Guide.Enjoy cost-effective, all-round protection - no need to purchase additional accessories!For any questions during use, please don't hesitate to contact us.

Battery and charging depend on the region

The X500 Pro Max China page lists an 8000 mAh typical-capacity battery and 7800 mAh rated capacity. The X300 Pro should not be assigned one universal battery figure: vivo Global lists 6510 mAh outside Europe and 5440 mAh in Europe, while vivo India lists 6510 mAh. Battery capacity alone does not establish real-world runtime.

Both product specifications list up to 90 W wired and 40 W wireless charging for the X500 Pro Max; the X300 Pro Global page qualifies its up-to-40 W wireless figure as requiring the vivo Vertical Wireless Charger 2. vivo India specifies 90 W FlashCharge. Actual charging experience depends on the market version, compatible accessories, and conditions; no comparative charging test is established here.

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Camera and video: the X500 Pro Max’s headline claims

vivo China describes the X500 Pro Max as having a 200 MP ZEISS APO telephoto camera and says the phone supports the ZEISS teleconverter G2 Ultra for an equivalent 400 mm focal length. The announcement also claims 4K recording at 240 frames per second for slow motion and “8K native Live” capture. vivo gives technical headline figures of “17 EV” dynamic range and “0.75e-” readout noise. These are manufacturer claims and specifications, not independent measurements or evidence that its photos outperform the X300 Pro in every situation.

Rank #3
QUIETIP Magnetic Case for vivo X300 Pro with Screen Protector,[Compatible with MagSafe] Translucent Matte Drop Protection Cover,Black
  • [Perfect Compatibility & Professional Support]: This case is ONLY suitable for vivo X300 Pro 6.78 inchs! If you have any questions about this new case, please contact us and we will give you a satisfactory answer!
  • [Fit All Magnet Accessories] Built in upgraded 3rd generation magnet ring, locking and compatible with magsafe accessories, wireless charging is faster, easier, and safer. The powerful magnetism support charging from any angle, and there is no need to worry about the charger separating from the phone anymore.
  • [Fingerprint Unlock Compatible] maintain the performance of the Xiaomi Poco X8 Pro Max fingerprint sensor. The glass is calibrated to ensure consistent signal transmission for biometric authentication. (Note: Recommend re-registering fingerprints after application for optimal speed.)
  • [Multi-Layer Protection] No deformation, no color loss,Soft, fits snugly around the edge of the phone,Multi-angle three-dimensional shock and anti-drop anti-scratch function, no matter your phone from any direction to fall, can protect to the body from harm.
  • "QUIETIP" Provide the practical products for mobile phone,you could visit our store for more products or search " QUIETIP + phone model" for looking for a product which you need.Time service and warranty as per your request.

If the teleconverter matters to your choice, include its separate cost and local availability in the comparison and confirm that the specific accessory is compatible with the model sold in your market. The cited material does not provide a controlled camera comparison or battery, thermal, or performance testing between the phones.

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Software, availability, and what to check before buying

vivo’s September 21, 2026 announcement says the X500 series runs OriginOS 7 and gives China sale dates of September 24 for the X500 and X500 Pro Max, and September 29 for the X500 Pro. The reviewed official material does not establish international X500 Pro Max availability, pricing, warranty coverage, supported network bands outside China, or software configuration for other markets.

Before choosing between them, verify the facts that affect ownership in your country:

  • Compare local prices for the same RAM and storage configuration, including taxes and any import charges.
  • Confirm that the X500 Pro Max is officially sold where you live, and check network-band compatibility, warranty service, and software localization if considering an import.
  • Check the X300 Pro battery specification for your region rather than relying on a figure from another market.
  • Decide whether the X500 Pro Max’s larger display, higher listed refresh rate, telephoto features, and video modes matter enough to justify the local price difference.
  • If you plan to use the G2 Ultra teleconverter, verify accessory availability, price, and compatibility for your exact phone version.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.