Samsung Galaxy S9 |
Xiaomi Redmi 9A |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Samsung | Xiaomi |
Announced | February 2018 | Not announced yet |
Status | Coming Soon, March 2018 | Rumored |
Price | Rs. 52,999 ($750.00) [Similarly Priced] | - |
Colors | Various | Blue, other colors |
Form Factor | Candybar | Candybar |
Dimension |
147.7 x 68.7 x 8.5 mm (5.81 x 2.7 x 0.33 in) |
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Weight | 163 g (5.75 oz) | - |
SIM Type | Single SIM (Nano-SIM), Hybrid 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 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
4G Network | LTE | LTE |
Messaging | SMS, MMS, EMail, IM | |
Build Features | - Fingerprint Sensor - Samsung Pay (Visa, MasterCard certified) - IP68 certified - dust/water proof over 1.5 meter and 30 minutes |
- Fingerprint Sensor |
Notification LED | Yes | - |
Hardware and OS |
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OS | Android 8.0 (Oreo) | Android 10.0 |
User Interface | Samsung Experience | MIUI 12 |
Processor |
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] |
, MediaTek Helio G25 |
GPU |
Mali-G72 MP18 - EMEA Adreno 630 - USA & China [Similar] |
Mali-G31 [Similar] |
RAM | 4 GB [Browse Similar] | 3 GB [Browse Similar] |
Internal Memory | 64 GB | 32 GB |
External Memory | microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only | microSDXC (dedicated slot) |
Display |
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Type | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 | IPS LCD Capacitive Touchscreen |
Colors | 16M colors | 16M colors |
Size | 5.8 inches [Similar] | 6.53 inches [Similar] |
Resolution | 1440 x 2960 pixels (568 ppi) | 720 x 1600 pixels (269 ppi) |
Screen-to-Body Ratio | 84.00% | - |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | No | - |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 12 MP [Similar] | 13 MP [Similar] |
Flash | LED Flash | LED Flash |
Features | 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 | 13 MP, f/1.8, (wide), 1/3.1", 1.12µm, PDAF HDR, Panorama |
Video | 2160p@30fps, 1080p@60fps, HDR, dual-video rec. | 1080p@30fps |
Front Camera | 8 MP, f/1.6, autofocus, 1440p, dual video call, Auto HDR [Similar] |
5 MP HDR 1080p@30fps [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps | HSPA 42.2/5.76 Mbps, LTE-A |
Bluetooth | 5.0, A2DP, LE, aptX | 5.0, A2DP, LE |
Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
USB | 3.1, Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS |
Browser | HTML5 | Yes |
User Memory |
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Internal | 64 GB, 4 GB RAM | 32 GB, 3 GB RAM |
Expandable Storage | microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only | microSDXC (dedicated slot) |
USB OTG | Not Supported | Supported |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
Magnetic-Field Sensor (Compass) | ||
Gyroscope Sensor | ||
Barometer Sensor | ||
Heart-rate Sensor | ||
NFC | ||
Battery |
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Type | Non-removable Li-Ion battery | Non-removable Li-Po Battery |
Capacity | 3000 mAh | 5000 mAh |
Stand by | - | - |
Talk Time | - | - |