Xiaomi Redmi A3x vs Vivo X300 Ultra
Compare Xiaomi Redmi A3x and Vivo X300 Ultra side by side, including display, battery, camera, chipset, and other key specifications.
Xiaomi Redmi A3x
Android 14
Starting priceRs. 17,499
Memory3GB / 64GB
Battery5000 mAh (typ)
Vivo X300 Ultra
OriginOS 6
Starting priceN/A
Memory16GB / 1TB
Battery6600 mAh (typ) / 6395 mAh (rated)
Quick buying guide
The important differences at a glance
Vivo X300 Ultra leads in more of the measurable highlights below, while the other phone may still suit different priorities.
This summary uses catalog data and current starting prices. Camera quality, software experience, and real-world battery life can differ from raw specifications.
Full comparison
Specifications side by side
Differences are highlighted
| Specification | Xiaomi Redmi A3x | Vivo X300 Ultra |
|---|---|---|
| Variants & Pricing | ||
| All Variants | PK: 3GB / 64GB, Rs. 17,499, PTA: Yes, Card slot: Yes, Availability: Yes, Colors: Midnight Black, Moonlight White, Aurora Green | GLOBAL: 16GB / 1TB, PTA: N/A, Card slot: No, Availability: Yes, Colors: Victory Green, Eclipse Black |
| Price | Rs. 17,499 | N/A |
| PTA Approved | Yes | N/A |
| RAM | 3GB | 16GB |
| Storage | 64GB | 1TB |
| Card Slot | Yes | No |
| Colors | Midnight Black, Moonlight White, Aurora Green | Victory Green, Eclipse Black |
| Availability | Yes | Yes |
| Currency | PKR | PKR |
| Basic | ||
| Launch Date | 2025-03-01 | N/A |
| Security Updates Until | N/A | N/A |
| Upcoming Device | No | No |
| Status | Available | Available |
| Manufacturer | Xiaomi | vivo |
| Warranty | 1 Year Limited Warranty | 1 Year |
| Official Website | N/A | https://www.vivo.com |
| OS | Android 14 | OriginOS 6 |
| Android Version | Android 14 | Android 16 |
| Performance | ||
| Chipset | Unisoc T603 | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | Octa-core | Octa-core, up to 4.6GHz |
| GPU | N/A | 8850-AC Snapdragon 8 Elite Gen 5 (3 nm) CPU Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) GPU |
| Benchmark | Geekbench | AnTuTu |
| Benchmark Score | 134000 | 0 |
| Benchmark Remarks | Basic performance for daily use | Ultra-flagship camera phone featuring Snapdragon 8 Elite Gen 5, ZEISS triple-prime imaging system, dual 200MP cameras, 6600mAh battery, 144Hz 2K display, and 7 years of security updates. |
| Display | ||
| Size | 6.71” | 6.82 inches |
| Type | Smooth Display | 2K ZEISS Master Color Display, AMOLED, 1.07B colors, 100% DCI-P3, Dolby Vision |
| Resolution | Not specified | 3168 x 1440 pixels |
| PPI Density | 268 ppi | 510 |
| Refresh Rate | 90Hz | 1-144Hz Adaptive |
| Body | ||
| Dimensions | N/A | N/A |
| Weight | N/A | N/A |
| SIM | Dual SIM + microSD | Dual Nano-SIM |
| IP Rating | N/A | IP68/IP69 |
| Battery | ||
| Battery | 5000 mAh (typ) | 6600 mAh (typ) / 6395 mAh (rated) |
| Charging | 10W wired | 100W FlashCharge, 40W Wireless FlashCharge |
| Camera | ||
| Back Camera | 8MP AI Dual Camera + Auxiliary Lens | 50 MP Sony LYTIA 818 (14mm ultrawide, OIS) + 200 MP Sony LYTIA 901 (35mm main) + 200 MP HP0 APO Telephoto (85mm, OIS) + 5 MP Color-Sensing Camera |
| Front Camera | 5MP | 50 MP |
| Back Camera Count | 2 | 4 |
| Front Camera Count | 1 | 1 |
| Back Video | 1080p@30fps | 4K@120fps Dolby Vision, 4K@120fps Log, 4K Master Color Video |
| Front Video | 080p@30fps | N/A |
| Back Flash | Yes | Yes |
| Front Flash | No | No |
| Camera Features | Portrait Mode | Selfie Beauty Mode | Film Camera HDR | ZEISS Master Lenses Collection, Dolby Vision Video, 10-bit Log Video, ACES Integration, Time-Lapse, Slow Motion, AF Tracking Snapshot, Portrait, Landscape Mode 2.0, Night Landscape, Street Photography 3.0, Color Palette, vivo Refined Color, Pro Video Mode |
| Zoom | Digital Zoom | Up to 400mm equivalent optical reach with ZEISS Telephoto Extender Gen 2 Ultra |
| Connectivity | ||
| Network | 4G / 3G / 2G | 2G / 3G / 4G / 5G |
| SIM Type | Dual SIM + microSD | Dual Nano-SIM |
| Wi-Fi | Wi-Fi b/g/n | Wi-Fi 802.11 |
| Bluetooth | 4.2, A2DP | 5.4, A2DP |
| GPS | N/A | Yes |
| NFC | No | Yes |
| Infrared | No | No |
| Radio | No | No |
| USB | Type-C | USB Type-C (USB 3.2, up to 10Gbps) |
| Sensors | ||
| Fingerprint | Side Fingerprint | 3D Ultrasonic Fingerprint Scanner |
| Others | Face Unlock | Everyday Durability | accelerometer, gyroscope, compass, ambient light sensor, proximity sensor, X-axis linear motor |
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