Samsung Metro 312 vs Samsung Galaxy S21 Ultra
Quick Comparison
In terms of display resolution, Samsung Galaxy S21 Ultra has better resolution of 3200 x 1440 than Samsung Metro 312 which has resolution of 160 x 128.
| Name | Samsung Metro 312 | Samsung Galaxy S21 Ultra |
| Display | 2 in | 6.8 in |
|---|---|---|
| Battery | 1000 mAh | 5000 mAh |
| Camera | 0.3 MP | 108 MP Quad |
| Price | Rs. 1599 | Rs. 105999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July, 2014. The cost of Samsung Metro 312 is Rs. 1599. The launch Date of the second phone is January 14, 2021. The cost of Samsung Galaxy S21 Ultra is Rs. 105999.
Display comparison
Samsung Galaxy S21 Ultra has larger screen size of 6.8 inches in comparison to Samsung Metro 312's 2 inch screen. Samsung Metro 312 has TFT Screen type where as Samsung Galaxy S21 Ultra has Screen type. Samsung Galaxy S21 Ultra has display density of 515 PPI & Samsung Metro 312 has only 102 PPI display density. Samsung Metro 312 has 5:4 aspect ratio where as Samsung Galaxy S21 Ultra has 20:9 aspect ratio.
Camera comparison
Samsung Galaxy S21 Ultra's 108 MP Quad Rear Camera outclasses Samsung Metro 312's 0.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | Samsung Metro 312 | Samsung Galaxy S21 Ultra |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Mini SIM | Nano+Nano SIM |
| Device Type | Feature Phone | Smartphone |
| Release Date | July, 2014 | January 14, 2021 |
| Design | ||
| Dimensions | 46.4 x 112.7 x 13.1 mm | 75.6 x 165.1 x 8.9 mm |
| Weight | 73 g | 227 g |
| Display | ||
| Type | Color TFT Screen | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | |
| Size | 2 inches, 128 x 160 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 5:4 | 20:9 |
| PPI | ~ 102 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 | 12 GB | |
| Storage | 256 GB | |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 16 GB | No |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | No | Yes |
| 4G | Yes | |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | No | Yes, with wifi-hotspot |
| Bluetooth | Yes, v3.0 | Yes, v5.2, A2DP, LE |
| USB | Yes v2.0 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | 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 | 0.3 MP | 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 | Auto-HDR, Panorama | |
| Video Recording | No | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, LED | |
| Front Camera | No | Punch Hole 40 MP f/2.2 (Wide Angle) with Autofocus |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | |
| Chipset | Samsung Exynos 2100 | |
| CPU | 208 MHz, Single 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-G78 MP14 | |
| Java | No | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1000 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |
| Talk Time | 12 hours | |