Phone Comparison - vivo Y31 vs Samsung Galaxy S9
vivo Y31.jpg)
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Samsung Galaxy S9.jpg)
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| Manufacturer | vivo | Samsung |
| Announced | January 2021 | February 2018 |
| Status | Available - January 2021 | Coming Soon, March 2018 |
| Price | - | Rs. 52,999 ($750.00) [Similarly Priced] |
| Colors | Racing Black, Ocean Blue | Various |
| Form Factor | Candybar | Candybar |
| Dimension |
163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in) |
147.7 x 68.7 x 8.5 mm (5.81 x 2.7 x 0.33 in) |
| Weight | 188 g (6.63 oz) | 163 g (5.75 oz) |
| SIM Type | Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | 1, 3, 5, 8, 38, 40, 41 | LTE |
| Messaging | SMS, MMS, EMail, IM | |
| Build Features | - Fingerprint Sensor (side-mounted) |
- Fingerprint Sensor - Samsung Pay (Visa, MasterCard certified) - IP68 certified - dust/water proof over 1.5 meter and 30 minutes |
| Notification LED | - | Yes |
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| OS | Android 11 | Android 8.0 (Oreo) |
| User Interface | Funtouch 11 | Samsung Experience |
| Processor | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver), Qualcomm SM6115 Snapdragon 662 (11 nm) [Similar] |
Octa-core (4x2.8 GHz Mongoose M3 & 4x1.7 GHz Cortex-A55) - EMEA Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA & China, Exynos 9810 Octa - EMEA Qualcomm Snapdragon 845 [Similar] |
| GPU | Adreno 610 [Similar] |
Mali-G72 MP18 - EMEA Adreno 630 - USA & China [Similar] |
| RAM | 6 GB [Browse Similar] | 4 GB [Browse Similar] |
| Internal Memory | 128 GB | 64 GB |
| External Memory | microSDXC (dedicated slot) | microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only |
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| Type | FHD+ IPS LCD Screen | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 |
| Colors | 16M Colour | 16M colors |
| Size | 6.58 inches [Similar] | 5.8 inches [Similar] |
| Resolution | 1080 x 2408 pixels (401 ppi) | 1440 x 2960 pixels (568 ppi) |
| Screen-to-Body Ratio | 84.54% | 84.00% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM radio | No |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 48 MP + 2 MP + 2 MP [Similar] | 12 MP [Similar] |
| Flash | LED Flash | LED Flash |
| Features | 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) HDR, Panorama |
Phase Detection Autofocus, f/1.5 - f/2.4 variable aperture lens, 26mm, 1/2.5", 1.4 µm, Dual Pixel PDAF, OIS, Geo-tagging, Simultaneous 4K Video And 9MP Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS | 2160p@30fps, 1080p@60fps, HDR, dual-video rec. |
| Front Camera |
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm HDR 1080p@30fps [Similar] |
8 MP, f/1.6, autofocus, 1440p, dual video call, Auto HDR [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE, aptX |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | USB Type-C 2.0, USB On-The-Go | 3.1, Type-C 1.0 reversible connector |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Browser | Yes | HTML5 |
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| Internal | 128 GB, 6 GB RAM | 64 GB, 4 GB RAM |
| Expandable Storage | microSDXC (dedicated slot) | microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only |
| USB OTG | Supported | Not Supported |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Magnetic-Field Sensor (Compass) | |
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| Gyroscope Sensor | |
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| Barometer Sensor | |
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| Heart-rate Sensor | |
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| NFC | |
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| Type | Non-removable Li-Po Battery Fast battery charging 18W |
Non-removable Li-Ion battery |
| Capacity | 5000 mAh | 3000 mAh |
| Stand by | - | - |
| Talk Time | - | - |
