Samsung Galaxy A51 vs Xiaomi Redmi K30 5G
Price Comparison (India)
General Info
| Manufacturer | |
| Samsung | Xiaomi |
| Announced | |
| December 2019 | 2019, December |
| Status | |
| Coming Soon - December 12, 2019 | Coming soon - December 2019 |
| Price | |
| Rs. 23,999 ($0.00) [Similarly Priced] | - |
| Colors | |
| Prism Crush White, Black, Pink, Blue | Deep sea gleam, Purple Jade Fantasy, Huaying Jinghong |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
158.4 x 73.7 x 7.9 mm (6.24 x 2.9 x 0.31 in) |
165.3 × 76.6 × 8.8 mm (6.51 × 3.02 × 0.35 in) |
| Weight | |
| 172 g (6.07 oz) | 208 g (7.34 oz) |
| SIM Type | |
| Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | |
| LTE (unspecified) | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
| 5G Network | |
| - | 5G band 41(2500), 78(3500); Sub6 |
| Messaging | |
| Build Features | |
| - Fingerprint Sensor(In-display) |
- Fingerprint Sensor(side-mounted) |
Display
| Type | |
| Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen | IPS LCD Capacitive Touchscreen Corning Gorilla Glass 5 HDR10 120Hz refresh rate |
| Colors | |
| 16M colors | 16M colors |
| Size | |
| 6.5 inches [Similar] | 6.67 inches [Similar] |
| Resolution | |
| 1080 x 2340 pixels (396 ppi) | 1080 x 2400 pixels (395 ppi) |
| Screen-to-Body Ratio | 89.06% | - |
| Multi-Touch | |
Hardware and OS
| OS | |
| Android 9.0 (Pie) | Android 10.0 |
| User Interface | |
| One UI | MIUI 11 |
| Processor | |
| Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) [Similar] | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver), Qualcomm SDM765 Snapdragon 765G (7 nm) [Similar] |
| GPU | |
| Mali-G72 MP3 [Similar] | Adreno 620 [Similar] |
| RAM | |
| 8 GB [Browse Similar] | 8 GB [Browse Similar] |
| Internal Memory | |
| 128 GB | 256 GB |
| External Memory | |
| microSD, up to 512 GB (dedicated slot) | microSD, up to 256 GB (uses shared SIM slot) |
Camera
| Rear Camera | |
| 48 MP + 12 MP + 5 MP + 5 MP [Similar] | 64 MP + 8 MP + 2 MP + 2 MP [Similar] |
| Flash | |
| LED Flash | Dual-LED Flash |
| Features | |
| 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF 12 MP, f/2.2, 13mm (ultrawide) 5 MP, f/2.2, depth sensor 5 MP, f/2.4, macro camera Panorama, HDR |
64 MP, Sony IMX686 sensor, f/1.8, 26mm (wide), 1/1.7", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12µm 2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera) 2 MP, f/2.4, 1/5", 1.75µm, depth sensor HDR, panorama |
| Video | |
| 2160p@30fps, 1080p@30fps | 2160p@30fps, 1080p@30/120/240fps, 1080p@960fps |
| Front Camera | |
|
32 MP, f/2.0, 25mm (wide) HDR 1080p@30fps [Similar] |
20 MP, f/2.2, 0.8µm 2 MP, f/2.4, 1/5", 1.75µm, depth sensor HDR 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| FM radio | FM radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A, 5G (2+ Gbps DL) |
| Bluetooth | |
| 5.0, A2DP, LE | 5.1, A2DP, LE, aptX HD |
| 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 | |
| 2.0, Type-C 1.0 reversible connector, USB On-The-Go | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| GPS | |
| Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Browser | |
| Yes | Yes |
User Memory
| Internal | |
| 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM | 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM |
| Expandable Storage | |
| microSD, up to 512 GB (dedicated slot) | microSD, up to 256 GB (uses shared SIM slot) |
| USB OTG | |
| Supported | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| Magnetic-field Sensor (Compass) | |
| Gyroscope Sensor | |
| NFC | |
Battery
| Type | |
| Non-removable Li-Po Battery Fast battery charging 15W |
Non-removable Li-Po Battery Fast battery charging 30W |
| Capacity | |
| 4000 mAh | 4500 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |