Xiaomi Redmi A3x vs Vivo X300 Ultra
Quick Comparison
Vivo X300 Ultra has better RAM than Xiaomi Redmi A3x. In terms of display resolution, Vivo X300 Ultra has better resolution of 3168 x 1440 than Xiaomi Redmi A3x which has resolution of 1650 x 720. Vivo X300 Ultra has more internal memory than Xiaomi Redmi A3x
| Name | Xiaomi Redmi A3x | Vivo X300 Ultra |
| RAM | 3 GB | 16 GB |
|---|---|---|
| Display | 6.71 in | 6.82 in |
| Internal Memory | 64 GB | 512 GB |
| Battery | 5000 mAh | 6600 mAh |
| Camera | 8 MP + 0.08 MP Dual | 200 MP + 200 MP + 50 MP Triple |
| Price | Rs. 9990 | Rs. 159999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May 24, 2024. The cost of Xiaomi Redmi A3x is Rs. 9990. The launch Date of the second phone is May 06, 2026. The cost of Vivo X300 Ultra is Rs. 159999.
Display comparison
Xiaomi Redmi A3x has screen size of 6.71 inches which falls short to Vivo X300 Ultra's 6.82 inch screen. Xiaomi Redmi A3x has IPS Screen type where as Vivo X300 Ultra has AMOLED Screen type. Vivo's phone has display density of 510 PPI & Xiaomi's phone has only 268 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 90.3% than Xiaomi's phone ~ 82.9%. Xiaomi Redmi A3x has 20.5:9 aspect ratio where as Vivo X300 Ultra has 20:9 aspect ratio.
Memory comparison
Vivo X300 Ultra's larger 16 GB RAM is better for playing games and all with respect to Xiaomi Redmi A3x's lower 3 GB RAM. Vivo X300 Ultra has more Internal Memory (512 GB) than Xiaomi Redmi A3x (64 GB).
Camera comparison
Vivo X300 Ultra's 200 MP + 200 MP + 50 MP Triple Rear Camera outclasses Xiaomi Redmi A3x's 8 MP + 0.08 MP Dual Rear Camera in terms of resolution. Vivo X300 Ultra will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Xiaomi Redmi A3x's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 16 version.
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Full Comparison
| Name | Xiaomi Redmi A3x | Vivo X300 Ultra |
| General | ||
| Model | Redmi A3x | 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 |
| 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 | May 24, 2024 | 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 | 76.81 x 162.98 x 8.19 mm | |
| Weight | 232 g | |
| Bezel less | Yes | |
| Colors | Midnight Black, Moonlight White, Aurora Green | Victory Green, Eclipse Black |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color AMOLED Screen (1.07B Colors) |
| Touch | Yes | Yes |
| Size | 6.71 inches, 720 x 1650 pixels, 90 Hz | 6.82 inches, 1440 x 3168 pixels, 144 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 268 PPI | ~ 510 PPI |
| Screen to Body Ratio | ~ 82.9% | ~ 90.3% |
| Glass Type | Corning Gorilla Glass 3 | Armor glass |
| Brightness | 4500 nits | |
| HDR Support | Yes | |
| Adaptive Refresh Rate | Yes | |
| Display Dimming | 2160Hz PWM | |
| Color Gamut | 100% DCI-P3 | |
| Features | 500nits peak brightness | Dolby Vision, HDR10+, HDR Vivid, 2K ZEISS Master Color Display, Ultra XDR |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Curved Display | No | |
| Memory | ||
| RAM | 3 GB | 16 GB |
| RAM Type | LPDDR5X Ultra Pro | |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | Upto 16 GB Extra Virtual RAM |
| Storage | 64 GB | 512 GB |
| Storage Type | UFS 4.1 | |
| Card Slot | Yes, upto 1 TB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 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 |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac, 2.4GHz/5GHz | 2.4G;5G;6G |
| Bluetooth | Yes | Yes, v6.0 |
| USB | Yes, USB-C | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | No | 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 | Yes, with GPS, AGPS, Glonass, Beidou | GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, GNSS feature - AGPS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer | 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 | Yes | No |
| NFC | Yes | |
| Cooling System | 5800 mm² Ultra Large VC Cooling Area | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP69 & IP68 | |
| Dust Resistant | Yes | |
| Extra Features | eMMC 5.1 | 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 | 8 MP ƒ/2 (Wide Angle) 0.08 MP Auxiliary Lens | 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 | |
| Auto Focus | Yes | Yes |
| Features | HDR | 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 | 1080p @ 30 fps FHD | 4K @ 120 fps UHD, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) | 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 v14 | Android v16 |
| Custom UI | OriginOS 6 | |
| Chipset | Unisoc T603 | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | 1.8 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 | Adreno 840 | |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC |
| Video | MP4, M4V. MKV, XVID | MP4; 3GP; AVI; FLV; MKV; WEBM; TS; ASF |
| FM Radio | Yes | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 6600 mAh, Li-ion Battery |
| Fast Charging | Yes, 10W Fast Charging | Yes, 100W FlashCharge. |
| Wireless Charging | Yes, 40W Wireless FlashCharge | |
| Reverse Charging | Yes | |
| Reverse Wireless Charging | Yes | |
| Bypass Charging | Yes | |
| Video Playback Time | 38 hours | |