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The vivo S2 5G is the lower-priced choice, with a larger 6.83-inch display and a higher stated battery capacity. The vivo X300 FE is more compact at 6.31 inches and has the stronger reported chipset, a more versatile rear-camera setup, faster wired charging, and wireless charging. In India, the price gap depends on the RAM and storage variant: the latest cited revision, dated September 25, 2026, lists the X300 FE from ₹89,999 and the S2 5G from ₹42,999.

vivo X300 FE vs vivo S2 5G: key specifications

The figures below are reported by 91mobiles for the compared configurations. These are secondary-source specifications; confirm the exact regional model and variant with vivo India and the retailer before buying.

Specification vivo X300 FE vivo S2 5G
Display 6.31-inch AMOLED, 120 Hz 6.83-inch AMOLED, 120 Hz
Chipset Snapdragon 8 Gen 5 MediaTek Dimensity 7360 Turbo
Compared RAM and storage 12 GB + 256 GB 8 GB + 128 GB
Rear cameras 50 MP main, 50 MP telephoto with up to 3x optical zoom, and 8 MP ultrawide 50 MP main and 2 MP depth sensor
Front camera 50 MP 32 MP
Stated battery capacity 6,500 mAh 7,050 mAh
Wired charging 90 W 44 W
Wireless charging Listed as supported Listed as not supported
Storage type UFS 4.1 UFS 3.1
Reported software support Five years of OS updates and seven years of security updates (91mobiles claim) Three years of OS updates and five years of security updates (91mobiles claim)

Display size and everyday handling

Choose the S2 5G for a larger screen

At 6.83 inches, the S2 5G offers more screen area than the X300 FE’s 6.31-inch panel. That may suit people who prioritize a large viewing area for video, reading, or other on-screen tasks. Both are listed with AMOLED panels and a 120 Hz refresh rate, so the central difference in the comparison is size, not refresh rate.

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Choose the X300 FE for a more compact format

The X300 FE is the smaller phone by listed display size, making it the more natural option if you want a less large-screen-oriented device. Screen diagonal alone does not establish exact body dimensions or one-handed comfort, so check the specific phone’s measurements and handling in person if fit is a deciding factor.

#1 Best Overall
vivo X300 Ultra 5G Unlocked Smartphone|China Version|16GB+512G | Full GOOG Service| Snapdragon 8 Elite Gen 5| 200MP 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.

Performance, memory, and storage

The comparison lists a Snapdragon 8 Gen 5 in the X300 FE and a MediaTek Dimensity 7360 Turbo in the S2 5G, placing the X300 FE higher on the reported hardware specification. It also compares different memory and storage configurations: 12 GB RAM and 256 GB storage for the X300 FE, versus 8 GB RAM and 128 GB storage for the S2 5G. That means the comparison is not a like-for-like memory configuration, and buyers should match the exact variant they plan to purchase.

91mobiles reports Geekbench multi-core scores of 9,051 for the X300 FE and 2,825 for the S2 5G. These are third-party figures, and the testing methodology was not independently confirmed here; treat them as a reported comparison rather than a guaranteed result for your own use.

Camera differences

X300 FE: more rear-camera flexibility

The X300 FE is listed with three rear cameras: a 50 MP main camera, a 50 MP telephoto camera offering up to 3x optical zoom, and an 8 MP ultrawide. That gives it more reported focal-length options than the S2 5G, whose listed rear setup pairs a 50 MP main camera with a 2 MP depth sensor.

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Rank #2
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S2 5G: simpler rear-camera setup

The S2 5G’s comparison listing identifies a main camera and depth sensor rather than dedicated telephoto and ultrawide cameras. The X300 FE also has the higher listed front-camera resolution, 50 MP versus 32 MP. Megapixel counts and camera hardware do not by themselves establish photo quality; no directly comparable camera-test results are provided here.

Battery capacity and charging

The S2 5G has the larger stated battery capacity at 7,050 mAh, compared with 6,500 mAh for the X300 FE. Capacity alone does not determine how long a phone lasts: display size, chipset, software, network conditions, and usage all affect endurance.

91mobiles reports battery durations of 14 hours 57 minutes for the S2 5G and 16 hours 4 minutes for the X300 FE. Those are third-party comparison figures, not independently verified here, and the methodology is not established in the cited material. Do not treat them as a promise of day-to-day battery life.

Rank #3
vivo X300 Pro 5G Smartphone| China Version Full GOOG Service| 16G+512G| 6.78" Flat Screen| 6510 mAh Big Battery+90W FlashCharger| 200MP Z EISS APO Telephoto Camera+50MP Z EISS Gimbel-Grade Main Camera
  • Master Every Shot with ZEISS: Powered by the Pro Imaging Chip V1 and V3+ Chip, vivo X300 delivers faster processing and cinematic clarity. The 200 MP ZEISS APO Telephoto Camera captures every detail with pro-level precision and lifelike color, while Stage Mode 2.0 lets you film in Dolby Vision 4K with dual perspectives—putting you at the heart of every story.
  • Pro Imaging Chip + Adaptive Zoom Flash: VS1 pre-processes every frame while the built-in V3+ Chip handles post-processing, working together to deliver faster imaging, broader scene coverage. Adaptive Zoom Flash supports brightness adjustment based on focal length, with hardware coverage for 24 mm, 50 mm, and 85 mm.
  • Step Into A New Era: The X300 Pro debuts the all-new OriginOS 6, featuring a refined design, lasting smoothness, and enhanced AI-powered productivity. Certified by SGS for Sustained Fluency under Full-Scenario Heavy Usage for 5 Years, it delivers flagship-level performance that endures. With vivo Office Kit, enjoy seamless cross-device productivity between your smartphone and computer.
  • Elegant industrial Design: The all-new vivo X300 Pro blends classic photographic design with modern refinement. A 6.78-inch immersive display, 7.99 mm slim profile, and ultra-slim 1.1 mm bezel create a seamless balance of form and function—crafted for beauty that feels as good as it looks.
  • Top-tier Flagship Performance: vivo X300 Pro 5g smartphone boost with Dimensity 9500. The battery is 6510 mAh. The 90W FlashCharge or 40W Wireless FlashCharge gets you back in action fast. Leading 8T LTPO backplane technology with full-link ZEISS Natural Color Solution delivers a more refined display, more accurate colors, and enhanced eye protection. IP68 & IP69 Dust and Water Resistance help X300 Pro to handle rain, dust, or wet hands.

For charging, the X300 FE is listed with 90 W wired charging and wireless charging, while the S2 5G is listed with 44 W wired charging and no wireless charging. Gadgets 360 also lists 40 W wireless charging for the X300 FE. Confirm the charging specification for the exact regional SKU, as comparison sources can differ on product details.

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India price difference by variant

91mobiles’ price-revision report dated September 25, 2026 lists these India prices. The figures apply to the stated RAM and storage variants, not every version of either phone.

Phone and configuration Price listed on September 25, 2026
vivo X300 FE, 8 GB + 256 GB ₹89,999
vivo X300 FE, 12 GB + 256 GB ₹94,999
vivo S2 5G, 8 GB + 128 GB ₹42,999
vivo S2 5G, 8 GB + 256 GB ₹48,999

On those dated prices, the X300 FE costs substantially more, but the exact difference depends on which storage variant you compare. 91mobiles notes that third-party resellers may offer discounts. Its comparison page displayed ₹94,999 for the X300 FE and ₹39,489 for the S2 5G when accessed, illustrating why an undated headline price can mislead. Check vivo India and the retailer’s live checkout price for the precise SKU before deciding.

Rank #4
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.

Software support: verify the official regional terms

91mobiles reports five years of OS updates and seven years of security updates for the X300 FE, compared with three years of OS updates and five years of security updates for the S2 5G. Those durations are comparison-site claims, not verified manufacturer commitments in the available product evidence. If update longevity affects your purchase, confirm the applicable terms on vivo’s official India product or support listing for the exact model.

Which phone should you buy?

  • Choose the vivo S2 5G if your priorities are a larger 6.83-inch screen, higher stated battery capacity, and a lower price at the cited India price revision.
  • Choose the vivo X300 FE if you want the smaller listed display, the higher-tier reported chipset, dedicated telephoto and ultrawide rear cameras, faster listed wired charging, or wireless charging.
  • Compare exact variants before paying: the published prices vary with RAM and storage, and current retailer offers can differ from dated list prices.

Comparison pages differ on some X300 FE release and configuration details. The specifications and prices above are tied to the cited comparison listings and dated price report; do not assume that every regional SKU has the same configuration.

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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.