Xiaomi Redmi 8 vs Xiaomi Redmi 8A vs Xiaomi Redmi Note 9S
General Info
Manufacturer | ||
Xiaomi | Xiaomi | Xiaomi |
Announced | ||
August 2019 | August 2019 | March 2020 |
Status | ||
Coming Soon October 9, 2019 | Rumored - Coming Soon 2019 | Coming Soon - April 2020 |
Price | ||
Rs. 7,999 ($0.00) [Similarly Priced] | Rs. 6,499 ($0.00) [Similarly Priced] | - |
Colors | ||
Onyx Black, Ruby Red, Sapphire Blue | Black, red, blue | Aurora Blue, Glacier White, Interstellar Gray |
Form Factor | ||
Candybar | Candybar | Candybar |
Dimension | ||
156.3 × 75.4 × 9.4 mm (6.15 × 2.97 × 0.37 in) |
156.3 × 75.4 × 9.4 mm (6.15 × 2.97 × 0.37 in) |
165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in) |
Weight | ||
180 g (6.35 oz) | 188 g (6.63 oz) | 209 g (7.37 oz) |
SIM Type | ||
Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) with dedicated microSD card slot | Dual SIM (Nano-SIM, dual stand-by) |
2G Network | ||
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | ||
HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
4G Network | ||
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300) |
Messaging | ||
Build Features | ||
- Fingerprint Sensor - P2i nano hydrophobic coating |
- | - Fingerprint Sensor (side-mounted) Splash-proof |
Hardware and OS
OS | ||
Android 9.0 (Pie) | Android 9.0 (Pie) | Android 10.0 |
User Interface | ||
MIUI 10 | MIUI 10 | MIUI 11 |
Processor | ||
Octa-core (2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53), Qualcomm SDM439 Snapdragon 439 (12 nm) | Octa-core (2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53), Qualcomm SDM439 Snapdragon 439 (12 nm) | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), Qualcomm SM7125 Snapdragon 720G (8 nm) |
GPU | ||
Adreno 505 | Adreno 505 | Adreno 618 |
RAM | ||
4 GB | 3 GB | 6 GB |
Internal Memory | ||
64 GB | 32 GB | 128 GB |
External Memory | ||
microSD, up to 512 GB (dedicated slot) | microSD, up to 512 GB (dedicated slot) | microSDXC (dedicated slot) |
Display
Type | ||
IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 5 | IPS LCD Capacitive Touchscreen | FHD+ IPS LCD Capacitive Touchscreen Corning Gorilla Glass 5 450 nits typ. brightness (advertised) |
Colors | ||
16M colors | 16M colors | 16M colors |
Size | ||
6.22 inches | 6.22 inches | 6.67 inches |
Resolution | ||
720 x 1520 pixels (270 ppi) | 720 x 1520 pixels (270 ppi) | 1080 x 2400 pixels (395 ppi) |
Screen-to-Body Ratio | ||
- | - | 84.28% |
Multi-Touch | ||
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Multimedia
3.5mm Jack | ||
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Radio | ||
FM radio | FM radio | FM radio, recording |
Games | ||
Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
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Camera
Rear Camera | ||
12 MP + 2 MP | 12 MP | 48 MP + 8 MP + 5 MP + 2 MP |
Flash | ||
LED Flash | LED Flash | LED flash |
Features | ||
12 MP, f/2.2, 1.25µm, PDAF 2 MP, depth sensor HDR, Panorama |
12 MP, f/2.2, 1.25µm, PDAF HDR, Panorama |
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro), 1.12µm 2 MP, f/2.4, (depth) HDR, Panorama |
Video | ||
1080p@30/60fps | 1080p@30/60fps | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
Front Camera | ||
8 MP, HDR, 1080p@30fps | 8 MP, HDR, 1080p@30fps | 16 MP Punch-Hole, f/2.5, 26mm (wide), 1/3.1", 1.0µm HDR 1080p@30fps |
Connectivity and Data Rate
GPRS | ||
Yes | Yes | Yes |
Edge | ||
Yes | Yes | Yes |
3G | ||
HSPA, LTE | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE-A |
Bluetooth | ||
4.2, A2DP, LE | 5.0, A2DP, LE | 5.0, A2DP, LE |
Wi-Fi | ||
Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
USB | ||
microUSB 2.0, USB On-The-Go | microUSB 2.0, USB On-The-Go | 2.0, Type-C 1.0 reversible connector |
GPS | ||
Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
Browser | ||
Yes | Yes | Yes |
User Memory
Internal | ||
64 GB, 4 GB RAM or 32 GB, 3 GB RAM or 16 GB, 2 GB RAM | 32 GB, 3 GB RAM or 16 GB, 2 GB RAM | 128 GB, 6 GB RAM or 64 GB, 4 GB RAM (UFS 2.1) |
Expandable Storage | ||
microSD, up to 512 GB (dedicated slot) | microSD, up to 512 GB (dedicated slot) | microSDXC (dedicated slot) |
USB OTG | ||
Supported | Supported | Supported |
Sensors
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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NFC | ||
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Battery
Type | ||
Non-removable Li-Po Battery Fast battery charging 18W |
Non-removable Li-Po Battery Type-C Fast charger 18W |
Non-removable Li-Po Battery Fast battery charging 18W |
Capacity | ||
5000 mAh | 5000 mAh | 5020 mAh |
Stand by | ||
- | - | - |
Talk Time | ||
- | - | - |