Ulefone X vs Samsung Galaxy S21 Ultra
Quick Comparison
Samsung Galaxy S21 Ultra has better RAM than Ulefone X. In terms of display resolution, Samsung Galaxy S21 Ultra has better resolution of 3200 x 1440 than Ulefone X which has resolution of 1512 x 720. Samsung Galaxy S21 Ultra has more internal memory than Ulefone.
| Name | Ulefone X | Samsung Galaxy S21 Ultra |
| RAM | 4 GB | 12 GB |
|---|---|---|
| Display | 5.85 in | 6.8 in |
| Internal Memory | 64 GB | 256 GB |
| Battery | 3300 mAh | 5000 mAh |
| Camera | 13 MP + 5 MP Dual | 108 MP Quad |
| Price | Rs. 10194 | Rs. 58990 |
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Detailed Comparison
Price And Launch
The cost of Ulefone X is Rs. 10194. The launch Date of the second phone is January 14, 2021. The cost of Samsung Galaxy S21 Ultra is Rs. 58990.
Display comparison
Ulefone X has screen size of 5.85 inches which falls short to Samsung Galaxy S21 Ultra's 6.8 inch screen. Ulefone X has IPS LCD Screen type where as Samsung Galaxy S21 Ultra has Screen type. Samsung's phone has display density of 515 PPI & Ulefone's phone has only 286 PPI display density.
Memory comparison
Samsung Galaxy S21 Ultra's larger 12 GB RAM is better for playing games and all with respect to Ulefone X's lower 4 GB RAM. Samsung Galaxy S21 Ultra has more Internal Memory (256 GB) than Ulefone X (64 GB).
Camera comparison
Samsung Galaxy S21 Ultra's 108 MP Quad Rear Camera outclasses Ulefone X's 13 MP + 5 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 Ulefone X's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v8.1 (Oreo) and the second one on 10 version.
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Full Comparison
| Name | Ulefone X | Samsung Galaxy S21 Ultra |
| General | ||
| Model | X | Galaxy S21 Ultra 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | |
| Design | ||
| Dimensions | 73.4 x 150.9 x 9 mm | 75.6 x 165.1 x 8.9 mm |
| Weight | 217 g | 227 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.85 inches, 720 x 1512 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 286 PPI | ~ 515 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 | 4 GB | 12 GB |
| Storage | 64 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, (Hybrid Slot), upto 256 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v5.2, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | yes with A-GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 13 MP + 5 MP | 108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Auto-HDR, Panorama |
| Video Recording | 1080p | 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 | 8 MP | 40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v10 |
| Chipset | MediaTek Helio MT6763T | Samsung Exynos 2100 |
| CPU | 2 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-G71 MP2 | Mali-G78 MP14 |
| Java | No | No |
| Browser | No | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, WAV, WMA, FLAC, AMR, APE, M4A, MKA | Yes |
| Video | 3GP, MP4, AVI, MOV | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3300 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, yes | Yes, 25W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |