Phone Comparison - Xiaomi Mi A1 vs Xiaomi Redmi 8A Dual

Xiaomi Mi A1
xiaomi mi a1
Xiaomi Redmi 8A Dual
xiaomi redmi 8a dual
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general General Info

Manufacturer Xiaomi Xiaomi
Announced September 2017 February 2020
Status Coming Soon - September 2017 Coming Soon - February 18, 2020
Price Rs. 14,999 ($245.00) [Similarly Priced] Rs. 6,499 ($0.00) [Similarly Priced]
Colors Gold, Pink, Black Midnight Grey, Sea Blue, Sky White
Form Factor Candybar Candybar
Dimension 155.4 x 75.8 x 7.3 mm
(6.12 x 2.98 x 0.29 in)
156.3 × 75.4 × 9.4 mm
(6.15 × 2.97 × 0.37 in)
Weight 165 g (5.82 oz) 188 g (6.63 oz)
SIM Type Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) Dual SIM (Nano-SIM, dual stand-by) with dedicated microSD card slot
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
3G Network HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail
Build Features - Fingerprint Sensor -
Notification LED Yes -

hardware Hardware and OS

OS Android OS, v7.1.1 Nougat Android 9.0 (Pie)
User Interface Android One (Stock Android) MIUI 11
Processor Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 [Similar] Octa-core (2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53), Qualcomm SDM439 Snapdragon 439 (12 nm) [Similar]
GPU Adreno 506 [Similar] Adreno 505 [Similar]
RAM 4 GB [Browse Similar] 3 GB [Browse Similar]
Internal Memory 64 GB 32 GB
External Memory microSD, up to 128 GB microSD, up to 512 GB (dedicated slot)

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors
Size 5.5 inches [Similar] 6.22 inches [Similar]
Resolution 1080 x 1920 pixels (401 ppi) [Similar] 720 x 1520 pixels (270 ppi)
Screen-to-Body Ratio 70.63% -
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio N/A FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera Dual 12 MP [Similar] 13 MP + 2 MP [Similar]
Flash Dual-LED (Dual Tone) LED Flash
Features Phase Detection Autofocus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR, Wide-angle lens - 12MP, 1.25μm, f/2.2 aperture; Telephoto lens - 12MP, 1.0μm, f/2.6 aperture 13 MP, f/2.2, 1.25µm, PDAF
2 MP, f/2.4, depth sensor
Panorama
Video 2160p@30fps, 1080p@30fps, 720p@120fps 1080p@30/60fps
Front Camera 16 MP [Similar] 8 MP, HDR, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE HSPA, LTE
Bluetooth v4.2, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
USB 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 Yes, with A-GPS, GLONASS
Browser HTML5 Yes

memory User Memory

Internal 64 GB, 4 GB RAM 32 GB, 3 GB RAM or 32 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 512 GB (dedicated slot)
USB OTG Yes Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Type-C Fast charger 18W
Capacity 3080 mAh 5000 mAh
Stand by - -
Talk Time - -