Samsung Galaxy S21 Ultra vs Xolo Era 4X
Quick Comparison
Samsung Galaxy S21 Ultra has better RAM than Xolo Era 4X. In terms of display resolution, Samsung Galaxy S21 Ultra has better resolution of 3200 x 1440 than Xolo Era 4X which has resolution of 1440 x 720. Samsung Galaxy S21 Ultra has more internal memory than Xolo Era 4X
| Name | Samsung Galaxy S21 Ultra | Xolo Era 4X |
| RAM | 12 GB | 1 GB |
|---|---|---|
| Display | 6.8 in | 5.45 in |
| Internal Memory | 256 GB | 16 GB |
| Battery | 5000 mAh | 3000 mAh |
| Camera | 108 MP Quad | 8 MP |
| Price | Rs. 129999 | Rs. 4444 |
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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. 129999. The launch Date of the second phone is January, 2019. The cost of Xolo Era 4X is Rs. 4444.
Display comparison
Samsung Galaxy S21 Ultra has larger screen size of 6.8 inches in comparison to Xolo Era 4X's 5.45 inch screen. Samsung Galaxy S21 Ultra has Screen type where as Xolo Era 4X has IPS Screen type. Samsung's phone has display density of 515 PPI & XOLO's phone has only 294 PPI display density. Samsung Galaxy S21 Ultra has 20:9 aspect ratio where as Xolo Era 4X has 18:9 aspect ratio.
Memory comparison
Samsung Galaxy S21 Ultra's larger 12 GB RAM is better for playing games and all with respect to Xolo Era 4X's lower 1 GB RAM. Samsung Galaxy S21 Ultra has more Internal Memory (256 GB) than Xolo Era 4X (16 GB).
Camera comparison
Samsung Galaxy S21 Ultra's 108 MP Quad Rear Camera outshines Xolo Era 4X's 8 MP 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 Xolo Era 4X's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 8.0 (Go Edition) version.
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Full Comparison
| Name | Samsung Galaxy S21 Ultra | Xolo Era 4X |
| General | ||
| Model | Galaxy S21 Ultra 5G | Era 4X |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Micro+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | January, 2019 |
| Design | ||
| Dimensions | 75.6 x 165.1 x 8.9 mm | |
| Weight | 227 g | 141 g |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 1440 x 3200 pixels, 120 Hz | 5.45 inches, 720 x 1440 pixels |
| Aspect Ratio | 20:9 | 18:9 |
| PPI | ~ 515 PPI | ~ 294 PPI |
| Screen to Body Ratio | ~ 89.8% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+, Curved Display | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 12 GB | 1 GB |
| Storage | 256 GB | 16 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | Yes, upto 64 GB |
| 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 |
| USB | Yes, USB-C v3.2 | Yes |
| USB Features | USB on-the-go, USB Charging | USB Tethering |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 8 MP |
| Auto Focus | Yes | No |
| Features | Auto-HDR, Panorama | |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus | 5 MP LED Flash |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v8.0 (Oreo) |
| Chipset | Samsung Exynos 2100 | |
| CPU | 2.9 GHz, Octa Core Processor | 1.5 GHz, Quad Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali-G78 MP14 | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | MP4 |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 3000 mAh, Li-ion Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |
| StandBy Time | 183 hours | |
| Talk Time | 18 hours | |