Poco X6 Pro 5G (12GB RAM + 512GB) vs Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB)
Quick Comparison
Both Poco X6 Pro 5G (12GB RAM + 512GB) and Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) comes with same RAM. In terms of display resolution, Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) has better resolution of 3200 x 1440 than Poco X6 Pro 5G (12GB RAM + 512GB) which has resolution of 2712 x 1220. Poco X6 Pro 5G (12GB RAM + 512GB) has more internal memory than Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB)
| Name | Poco X6 Pro 5G (12GB RAM + 512GB) | Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.67 in | 6.8 in |
| Internal Memory | 512 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 64 MP + 8 MP + 2 MP Triple | 108 MP Quad |
| Price | Rs. 27499 | Rs. 101999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 11, 2024. The cost of Poco X6 Pro 5G (12GB RAM + 512GB) is Rs. 27499. The launch Date of the second phone is January 14, 2021. The Expected cost of Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) is Rs. 101999.
Display comparison
Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) has larger screen size of 6.8 inches in comparison to Poco X6 Pro 5G (12GB RAM + 512GB)'s 6.67 inch screen. Poco X6 Pro 5G (12GB RAM + 512GB) has OLED Screen type where as Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) has Screen type. Samsung's phone has display density of 515 PPI & Poco's phone has only 446 PPI display density. In terms of screen to body ratio, Poco's phone has better screen to body ratio of ~ 90.1% than Samsung's phone ~ 89.8%. Both phones have same aspect ratio of 20:9.
Memory comparison
Both phones come with 12 GB RAM Poco X6 Pro 5G (12GB RAM + 512GB) has more Internal Memory (512 GB) than Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) (128 GB).
Camera comparison
Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB)'s 108 MP Quad Rear Camera outshines Poco X6 Pro 5G (12GB RAM + 512GB)'s 64 MP + 8 MP + 2 MP Triple Rear Camera in terms of resolution. Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 40 MP Front Camera in comparison to Poco X6 Pro 5G (12GB RAM + 512GB)'s 16 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 10 version.
Related Comparisons
Full Comparison
| Name | Poco X6 Pro 5G (12GB RAM + 512GB) | Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) |
| General | ||
| Country of Origin | India | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 11, 2024 | January 14, 2021 |
| Design | ||
| Dimensions | 74.34 x 160.45 x 8.35 mm | 75.6 x 165.1 x 8.9 mm |
| Weight | 190 g | 227 g |
| Colors | Black, White, Mint | |
| Display | ||
| Type | Color OLED Screen (68.7 B) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes, 480 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 1220 x 2712 pixels, 120 Hz | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 446 PPI | ~ 515 PPI |
| Screen to Body Ratio | ~ 90.1% | ~ 89.8% |
| Glass Type | Corning Gorilla Glass Protected | Corning Gorilla Glass Victus |
| Features | HDR10+, 1920Hz PWM Dimming, 1800 Nits Peak Brightness, 2160Hz Instantaneous Touch Sampling Rate | Always-on Display, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 512 GB | 128 GB |
| Storage Type | UFS 4.0 | UFS 3.1 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G SA: n1/n2/n3/n5/n7/n8/n20/n28/n38/n40/n41/n48/n77/n78, 5G NSA: n1/n2/n3/n5/n7/n8/n20/n28/n38/n40/n41/n48/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6, Supports 2.4 GHz and 5 GHz Dual Band | |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.2, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor, Accelerometer, Gyroscope, IR Blaster | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP53 | IP68 |
| Dust Resistant | No | Yes |
| Extra Features | Dolby Vision, Wet Touch Display, X-Axis Linear Vibration Motor, 2X In-Sensor Zoom | |
| Camera | ||
| Rear Camera | 64 MP f/1.79 (Wide Angle) 8 MP 120˚ (Ultra Wide) 2 MP (Macro) with autofocus | 108 MP f/1.8 10 MP f/4.9 (Telephoto) 10 MP f/2.4 (Telephoto) 12 MP f/2.2 (Ultra Wide) with autofocus |
| Features | 2X In-Sensor Lossless Zoom, Night Mode, Macro, Ultrawide, Documents Mode, Motion Tracking Focus, Portrait Mode with Beautify, Depth Control & Filters, AI Camera, Timed Burst, Tilt Shift, AI Beautify, Filters, Pro Mode, Panorama, Macro, Voice Shutter, Assist Cam, Long Exposure, HEIF Format, Video Features: 4K Video, Dual Video, Video Filters, Bokeh, Video Macro Mode, Ultrawide Video, Timelapse Mode, Steady Video, Short Film, Teleprompter, Motion Tracking Focus, HDR Video Recording, Slow Motion Video: Upto 1080 (at 960 fps) | Auto-HDR, Panorama |
| Video Recording | 4K @ 24 fps UHD, 720p @ 1920 fps HD | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | Punch Hole 16 MP (Wide Angle) | Punch Hole 40 MP f/2.2 (Wide Angle) with Autofocus |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v10 |
| Custom UI | HyperOS | |
| Chipset | Mediatek Dimensity 8300 Ultra | Samsung Exynos 2100 |
| CPU | 3.35 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali G615-MC6 | Mali-G78 MP14 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 67W Fast charging | Yes, 25W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |