Samsung Galaxy S21 Ultra vs Xiaomi Mi Mix 3 (8GB RAM + 128GB)
Quick Comparison
Samsung Galaxy S21 Ultra has better RAM than Xiaomi Mi Mix 3 (8GB RAM + 128GB). In terms of display resolution, Samsung Galaxy S21 Ultra has better resolution of 3200 x 1440 than Xiaomi Mi Mix 3 (8GB RAM + 128GB) which has resolution of 1080 x 2340. Samsung Galaxy S21 Ultra has more internal memory than Xiaomi Mi Mix 3 (8GB RAM + 128GB)
| Name | Samsung Galaxy S21 Ultra | Xiaomi Mi Mix 3 (8GB RAM + 128GB) |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.8 in | 6.39 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5000 mAh | 3200 mAh |
| Camera | 108 MP Quad | 12 MP + 12 MP Dual |
| Price | Rs. 105999 | Rs. 39990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 14, 2021. The cost of Samsung Galaxy S21 Ultra is Rs. 105999. The launch Date of the second phone is October 25, 2018. The cost of Xiaomi Mi Mix 3 (8GB RAM + 128GB) is Rs. 39990.
Display comparison
Samsung Galaxy S21 Ultra has larger screen size of 6.8 inches in comparison to Xiaomi Mi Mix 3 (8GB RAM + 128GB)'s 6.39 inch screen. Samsung Galaxy S21 Ultra has Screen type where as Xiaomi Mi Mix 3 (8GB RAM + 128GB) has AMOLED Screen type. Samsung's phone has display density of 515 PPI & Xiaomi's phone has only 396 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 93.4% than Samsung's phone ~ 89.8%. Samsung Galaxy S21 Ultra has 20:9 aspect ratio where as Xiaomi Mi Mix 3 (8GB RAM + 128GB) has 19.5:9 aspect ratio.
Memory comparison
Samsung Galaxy S21 Ultra's larger 12 GB RAM is better for playing games and all with respect to Xiaomi Mi Mix 3 (8GB RAM + 128GB)'s lower 8 GB RAM. Samsung Galaxy S21 Ultra has more Internal Memory (256 GB) than Xiaomi Mi Mix 3 (8GB RAM + 128GB) (128 GB).
Camera comparison
Samsung Galaxy S21 Ultra's 108 MP Quad Rear Camera outclasses Xiaomi Mi Mix 3 (8GB RAM + 128GB)'s 12 MP + 12 MP Dual Rear Camera in terms of resolution. Samsung Galaxy S21 Ultra will be better choice if you're looking to click lot of selfies as it has better 40 MP Front Camera in comparison to Xiaomi Mi Mix 3 (8GB RAM + 128GB)'s 24 MP + 2 MP Dual Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on v8.1 version.
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Full Comparison
| Name | Samsung Galaxy S21 Ultra | Xiaomi Mi Mix 3 (8GB RAM + 128GB) |
| General | ||
| 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 14, 2021 | October 25, 2018 |
| Design | ||
| Dimensions | 75.6 x 165.1 x 8.9 mm | 74.7 x 157.9 x 8.5 mm |
| Weight | 227 g | 218 g |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 1440 x 3200 pixels, 120 Hz | 6.39 inches, 2340 x 1080 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 515 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 89.8% | ~ 93.4% |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+, Curved Display | Corning Gorilla Glass |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v5.0 |
| USB | Yes, USB-C v3.2 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, In Display | Yes |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer, Gyroscope, Compass, Proximity |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 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 | 12 MP + 12 MP with autofocus |
| Features | Auto-HDR, Panorama | Face detection, Touch to focus, HDR, Panorama |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | Punch Hole 40 MP f/2.2 (Wide Angle) with Autofocus | Slider 24 MP + 2 MP |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v8.1 (Oreo) |
| Chipset | Samsung Exynos 2100 | Qualcomm Snapdragon 845 |
| CPU | 2.9 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali-G78 MP14 | Adreno 630 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Supports | SMS, MMS, IM | |
| Yes | Push Email | |
| Music | Yes | MP3, WAV, eAAC+ |
| Video | Yes | XviD, MP4 |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 3200 mAh, Li-ion Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes |
| Wireless Charging | Yes, 15W | Yes |
| Reverse Charging | Yes, 4.5W | |