Xiaomi 18 Fold vs Vivo X300 Ultra
Here you can compare Xiaomi 18 Fold and Vivo X300 Ultra. Comparing Xiaomi 18 Fold vs Vivo X300 Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi 18 Fold stands against Vivo X300 Ultra and which one should you buy The current lowest price found for Xiaomi 18 Fold is ₹1,69,999 and for Vivo X300 Ultra is ₹1,59,999. The details of both of these products were last updated on Sep 13, 2026.
| Specification | Xiaomi 18 Fold | Vivo X300 Ultra |
|---|---|---|
| OS | Android v17 | Android v16 |
| CPU | 4.35 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor |
| RAM | 12 GB | 16 GB |
| Internal Memory | 256 GB | 512 GB |
| Battery | 6000 mAh, Si/C Li-Ion Battery | 6600 mAh, Li-ion Battery |
| Price | ₹1,69,999 | ₹1,59,999 |
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Overview
| Specs Score | 98 / 100 | 98 / 100 |
| Display Size | 7.58 in Bigger Display | 6.82 in |
| Display Resolution | 2364 x 1672 pixels | 1440 x 3168 pixels Better Resolution |
| RAM | 12 GB | 16 GB More RAM |
| Storage | 256 GB | 512 GB More Storage |
| CPU Clock Speed | 4.35 GHz | 4.6 GHz Faster Clock Speed |
| Front Camera | 16 MP + 16 MP Dual | 50 MP Better Front Camera Resolution |
| Weight | 219 g Lighter | 232 g |
| Thickness | 5 mm Slimmer | 8.19 mm |
| Battery | 6000 mAh | 6600 mAh Bigger Battery |
General
| Model | V2547A, V2547DA, V2536A, V2562 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| eSIM Support | Yes | |
| SAR | 1.1 W/kg (Head) 1.12 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 5 years | |
| Security Updates | 7 years | |
| Release Date | September 07, 2026 | May 06, 2026 |
| In The Box | X300 Ultra, Quick Start Guide, Eject Tool, Phone Case, Protective Film (applied), Warranty Card, USB Power Adapter |
Design
| Dimensions | 117.8 x 163.8 x 5 mm | 76.81 x 162.98 x 8.19 mm |
| Weight | 219 g | 232 g |
| Bezel less | Yes | |
| Colors | Gray, Silver, Red, Rose gold | Victory Green, Eclipse Black |
Display
| Type | Color LTPO AMOLED Screen (16M Colors) | Color AMOLED Screen (1.07B Colors) |
| Touch | Yes | Yes |
| Size | 7.58 inches, 2364 x 1672 pixels, 120 Hz | 6.82 inches, 1440 x 3168 pixels, 144 Hz |
| Aspect Ratio | 4:3 | 20:9 |
| PPI | ~ 382 PPI | ~ 510 PPI |
| Screen to Body Ratio | ~ 90.6% | ~ 90.3% |
| Glass Type | Armor glass | |
| Brightness | HDR10+, Dolby Vision, HDR Vivid, 4000 nits (peak) | 4500 nits |
| HDR Support | Yes, HDR10+, Dolby Vision, HDR Vivid, | Yes |
| Adaptive Refresh Rate | Yes | Yes |
| Display Dimming | 2160Hz PWM | |
| Color Gamut | 100% DCI-P3 | |
| Features | Dolby Vision, HDR10+, HDR Vivid, 2K ZEISS Master Color Display, Ultra XDR | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Foldable Display | Yes | |
| Curved Display | No | |
| Dual Display | Yes, LTPO AMOLED,, 5.38 inches, 1168 x 1712 pixels, HDR10+, Dolby Vision, HDR Vivid, 4000 nits (peak), 120Hz, Xiaomi Dragon Crystal Glass 3 |
Memory
| RAM | 12 GB | 16 GB |
| RAM Type | LPDDR5X Ultra Pro | |
| Expandable RAM | Upto 16 GB Extra Virtual RAM | |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS 4.1 | UFS 4.1 |
| Card Slot | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 0), N40(2300), N41(2500), N77(3700), N78(3500) | n1/n2/n3/n5/n7/n8/n12/n20/n25/n28/n38/n40/n41/n66/n71/n75/n77/n78/n79 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM | 2.4G;5G;6G |
| Ultra Wideband (UWB) Support | Yes | |
| Bluetooth | Yes, v6.0 | Yes, v6.0 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Performance
| AnTuTu Score | 3,717,822 (Total) (v11) 1,043,382 (CPU) 1,351,425 (GPU) 459,630 (Memory) 863,385 (UX) | |
| Geekbench Score | 11,494 (Multi Core) (v6) 3,730 (Single Core) | |
| 3DMark Score | 6,541 (Wild Life Extreme) | |
| Camera Score | 170 (DxOMark) |
Extra
| GPS | GPS, Glonass, Beidou, Galileo, QZSS | GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, GNSS feature - AGPS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Aaccelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope, Laser Focusing Sensor, Hall Sensor, Infrared Blaster, Flicker Sensor Linear Motor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Cooling System | 5800 mm² Ultra Large VC Cooling Area | |
| Water Resistance | Yes, 1 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP58/IP59 | IP69 & IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Folded: 83.6 x 117.8 x 10.7 mm | Pro Imaging Chip VS1+, 5800 mm² Ultra Large VC Cooling Area, Live Connectivity Engine, vivo Office Kit, 5G + 5G Dual SIM Dual Standby, BlueVolt Battery Technology, Shake to Share |
Camera
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.56", 0.5µm, PDAF, OIS 50 MP ƒ/2.8 (Telephoto) 80mm (telephoto), PDAF, OIS, 3.x optical zoom 50 MP ƒ/2.4 (Ultra Wide) | 200 MP ƒ/1.85 (Wide Angle) 35mm ZEISS Documentry Camera, 1/1.12", 0.7µm, PDAF, gimbal OIS 200 MP ƒ/2.67 (Telephoto) 85mm ZEISS Gimbal-Like Stabilization APO Telephoto Camera, Ultra-Sensing Sensor HPO | 200 MP | CIPA 7.0 | 3° OIS | 60 fps AF Tracking, 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 3.4:1, 50 MP ƒ/2 (Ultra Wide) Sony LYTIA 818 Sensor, CIPA 6.0, IS, 1/1.28", 1.22µm, dual pixel PDAF, OIS, 14mm ZEISS |
| Camera Sensor | Sony LYTIA 901 Sensor CIPA 6.5 (200MP Wide Angle) + Sony LYT818 Sensor CIPA 6.0(50MP UltraWide) | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser AF, color spectrum sensor, Leica lenses, HDR, panorama | ZEISS Cinematics, ZEISS Documentry Camera, ZEISS Master Lenses Collection, Snapshot, Landscape & Night, Portrait, Photo, Video, Portrait Video, Pano, Ultra HD Document, Slo-mo, Stage, Time-lapse, Pro, Underwater Photography, Spatial Camera, Food, Scan, Street Photography, Dolby Vision |
| Video Recording | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 120 fps UHD, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.2 (Wide Angle) 16 MP ƒ/2.2 (Cover camera:) Punch Hole | 50 MP ƒ/2.45 (Wide Angle) Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
Technical
| OS | Android v17 | Android v16 |
| Custom UI | HyperOS 4 | OriginOS 6 |
| Chipset | XRING O3 | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | 4.35 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | |
| GPU | Arm G2-Ultra NX MC16 | Adreno 840 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFF | AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | MP4; 3GP; AVI; FLV; MKV; WEBM; TS; ASF |
| FM Radio | No | No |
| Speaker Type | Stereo | Dual Stereo |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Si/C Li-Ion Battery | 6600 mAh, Li-ion Battery |
| Fast Charging | Yes, 67W Fast Charging | Yes, 100W FlashCharge. |
| Wireless Charging | Yes, 50W | Yes, 40W Wireless FlashCharge |
| Reverse Charging | Yes | Yes |
| Reverse Wireless Charging | Yes | Yes |
| Bypass Charging | Yes | |
| Video Playback Time | 38 hours |
Discuss
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