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A full specs or price comparison between the vivo X300 Ultra and Samsung Galaxy S27 Ultra cannot yet be verified from the official information available here: vivo has published X300 Ultra details and an India price, while Samsung’s official material covers the Galaxy S26 Ultra—not the S27 Ultra. That means there is no confirmed S27 Ultra price difference to calculate. Here is what is established, and what remains unknown.
vivo X300 Ultra vs Galaxy S27 Ultra: verified information
The comparison is incomplete because the two phones are not documented at the same level. vivo’s India store lists the X300 Ultra with specifications and a regional price. Samsung’s official announcement and product page cover the Galaxy S26 Ultra. Neither establishes the Galaxy S27 Ultra’s specifications or price.
| Detail | vivo X300 Ultra | Samsung Galaxy S27 Ultra |
|---|---|---|
| Official specifications in the sources cited here | Published by vivo India | Not established; Samsung’s cited official pages describe the S26 Ultra |
| Price | ₹159,999 for the 16GB RAM / 512GB storage 5G model in India; MRP ₹199,999, according to the vivo India store | Not established |
| Processor, display, battery and cameras | Specifications listed below | Not established |
vivo X300 Ultra specifications
The following are manufacturer-published specifications for the X300 Ultra. The price is specific to the India-market 16GB/512GB 5G listing and should not be treated as a price in another country.
| Category | vivo X300 Ultra |
|---|---|
| Processor | Snapdragon 8 Elite Gen 5 |
| Memory and storage | 16GB RAM and 512GB storage in the cited India listing |
| Display | 6.82-inch, 3168 × 1440 |
| Battery | 6,600mAh typical capacity; 6,395mAh rated capacity |
| Charging | 100W FlashCharge; vivo says charging power depends on the original charger and cable and adjusts according to conditions |
| Rear cameras | 200MP main, 50MP wide-angle and 200MP telephoto |
| Front camera | 50MP |
These are vivo’s stated product specifications, not independent performance or camera-test results. See the vivo India store listing and vivo’s global X300 Ultra page.
#1 Best Overall
- 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.
What Samsung’s official S26 Ultra information tells us—and doesn’t
Samsung’s official sources provide a useful reference point for the previous Ultra generation, but they must not be mistaken for S27 Ultra specifications. Samsung lists the Galaxy S26 Ultra with a 6.9-inch QHD+ display, Snapdragon 8 Elite Gen 5 for Galaxy, a 5,000mAh battery and a 200MP wide camera. The official US product page displays a starting price of $1,299.99, and Samsung’s announcement gives March 11, 2026 as its general-availability date.
Those details describe the S26 Ultra only. They do not establish the S27 Ultra’s hardware, launch timing, price, or availability. For the S26 reference, consult Samsung’s Galaxy S26 announcement and Galaxy S26 Ultra US product page.
How much more does the Galaxy S27 Ultra cost?
There is no verified price difference to calculate: an official Galaxy S27 Ultra price is not established in the sources cited here. The vivo figure—₹159,999 for the 16GB/512GB model—is an India listing. Samsung’s $1,299.99 figure is the US starting price displayed for the S26 Ultra, a different model and market. Subtracting or directly comparing those amounts would not produce a valid S27-versus-vivo price comparison.
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For a meaningful price comparison after Samsung publishes S27 pricing, use the same country and compare matching storage configurations. Also check whether the vivo figure is still current and whether optional accessories are included in either offer.
Rank #2
- 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.
vivo’s telephoto extender is an optional kit accessory
vivo identifies the ZEISS Telephoto Extender Gen 2 Ultra as part of its X300 Ultra Photographer Kit, alongside an imaging grip, case and related mounts and rings. The kit is distinct from the phone itself; do not assume the extender is included with a standard handset purchase.
vivo says that, with this extender attached and the Camera app’s Telephoto Extender switch enabled, the X300 Ultra can achieve a 400mm-equivalent optical focal length. This is vivo’s description of the specific accessory setup, not a claim about the phone alone or an independent test result. Details are on vivo’s global X300 Ultra page.
What to compare once S27 Ultra details are confirmed
When Samsung publishes official S27 Ultra information, compare the phones using matching markets and configurations rather than assumptions based on the S26. The most useful points are:
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- Price: compare the same country, storage tier and type of price (for example, a listed selling price against a listed selling price).
- Camera system: check each phone’s camera hardware and capabilities, and count optional accessories separately from the base handset.
- Display and performance: compare the published screen specifications and processors; use independent testing for real-world speed or image quality.
- Battery and charging: distinguish typical from rated capacity, and verify the charging conditions and equipment required.
- Software support and availability: confirm official support commitments and local release details for the exact market.
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.
