Xiaomi Redmi 4A vs Xiaomi Redmi Note 8 vs Xiaomi Redmi 8A

Price Comparison (India)

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Rs. 6,499

Manufacturer
Xiaomi	Xiaomi	Xiaomi
Announced
November 2016	August 2019	August 2019
Status
Available - November 2016	Coming Soon - October 2019	Rumored - Coming Soon 2019
Price
Rs. 5,999 ($92.00) [Similarly Priced]	Rs. 9,999 ($0.00) [Similarly Priced]	Rs. 6,499 ($0.00) [Similarly Priced]
Colors
Gold, Rose Gold, Dark Gray	Nebula Red, Neptune Blue, Space Black	Black, red, blue
Form Factor
Candybar	Candybar	Candybar
Dimension
139.5 x 70.4 x 8.5 mm (5.49 x 2.77 x 0.33 in)	158.3 x 75.3 × 8.35 mm (6.23 x 2.96 × 0.33 in)	156.3 × 75.4 × 9.4 mm (6.15 × 2.97 × 0.37 in)
Weight
131.5 g (4.62.0.18 oz)	190 g (6.7 oz)	188 g (6.63 oz)
SIM Type
Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)	Hybrid Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by) with dedicated microSD card slot
2G Network
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO	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 850 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 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)
Messaging
SMS, MMS, EMail, IM
Build Features
- Metal Body - Infrared Sensor	- Fingerprint Sensor	-

OS
Android OS, v6.0.1 (Marshmallow)	Android 9.0 (Pie)	Android 9.0 (Pie)
User Interface
MIUI 8	MIUI 10	MIUI 10
Processor
Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425	Octa-core 2.0 GHz Kryo 260, Qualcomm SDM665 Snapdragon 665 (11 nm)	Octa-core (2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53), Qualcomm SDM439 Snapdragon 439 (12 nm)
GPU
Adreno 308	Adreno 610	Adreno 505
RAM
2 GB	6 GB	3 GB
Internal Memory
16 GB	128 GB	32 GB
External Memory
microSD, up to 128 GB (uses SIM 2 slot)	microSD, up to 256 GB	microSD, up to 512 GB (dedicated slot)

Type
IPS LCD capacitive touchscreen	Full HD+ curved glass LCD Touchscreen, Corning Gorilla Glass 5 protection	IPS LCD Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.0 inches	6.39 inches	6.22 inches
Resolution
720 x 1280 pixels (294 ppi)	1080 x 2340 pixels (403 ppi)	720 x 1520 pixels (270 ppi)
Screen-to-Body Ratio
70.04%	-	-
Multi-Touch

Rear Camera
13 MP, 4160 x 3120 pixels	48 MP + 8 MP + 2 MP + 2 MP	12 MP
Flash
LED Flash	Dual-LED Flash	LED Flash
Features
Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama	48 MP, f/1.8, (wide), 1/2", 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, Panorana	12 MP, f/2.2, 1.25µm, PDAF HDR, Panorama
Video
1080p@30fps	2160p@30fps, 1080p@30/60/120fps, (gyro-EIS)	1080p@30/60fps
Front Camera
5 MP, f/2.2, 1080p@30fps	13 MP HDR 1080p@30fps	8 MP, HDR, 1080p@30fps

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps	HSPA, LTE
Bluetooth
v4.1, A2DP	5.0, A2DP, LE	5.0, A2DP, LE
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
USB
microUSB v2.0	2.0, Type-C 1.0 reversible connector	microUSB 2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS
Browser
HTML5	Yes	Yes

Internal
16 GB, 2 GB RAM	128 GB, 6 GB RAM or 64 GB, 4 GB RAM	32 GB, 3 GB RAM or 16 GB, 2 GB RAM
Expandable Storage
microSD, up to 128 GB (uses SIM 2 slot)	microSD, up to 256 GB	microSD, up to 512 GB (dedicated slot)
USB OTG
Supported	Yes	Supported

Type
Non-removable Li-Ion Battery	Non-removable Li-Po Battery Fast battery charging 18W (Quick Charge 4)	Non-removable Li-Po Battery Type-C Fast charger 18W
Capacity
3120 mAh	4000 mAh	5000 mAh
Stand by
-	-	-
Talk Time
-	-	-