Xiaomi Redmi Go vs Xiaomi Black Shark Helo

Price Comparison (India)

Rs. 4,799

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Manufacturer
Xiaomi	Xiaomi
Announced
January 2019	October 2018
Status
Available - February 2019	Available - November 2018
Price
Rs. 4,499 ($0.00) [Similarly Priced]	-
Colors
Black, Blue	Black
Form Factor
Candybar	Candybar
Dimension
140.4 x 70.1 x 8.4 mm (5.53 x 2.76 x 0.33 in)	160 x 75.2 x 8.7 mm (6.3 x 2.96 x 0.34 in)
Weight
137 g (4.83 oz)	190 g (6.7 oz)
SIM Type
Dual SIM	Dual SIM (Nano-SIM, dual stand-by)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
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), 41(2500)	LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging

Build Features
-	Fingerprint Sensor

Type
IPS LCD Capacitive Touchscreen	AMOLED Capacitive Touchscreen
Colors
16M colors	16M colors
Size
5.0 inches [Similar]	6.01 inches [Similar]
Resolution
720 x 1280 pixels (294 ppi) [Similar]	1080 x 2160 pixels (402 ppi)
Screen-to-Body Ratio
69.89%	77.40%
Multi-Touch

OS
Android 8.1 Oreo (Go edition)	Android 8.0 (Oreo)
User Interface
-	MIUI 10
Processor
Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425 (28 nm) [Similar]	Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver), Qualcomm SDM845 Snapdragon 845 (10 nm) [Similar]
GPU
Adreno 308 [Similar]	Adreno 630 [Similar]
RAM
1 GB [Browse Similar]	10 GB [Browse Similar]
Internal Memory
8/16 GB	256 GB
External Memory
microSD, up to 128 GB (dedicated slot)	No

Rear Camera
8 MP [Similar]	12 MP + 20 MP [Similar]
Flash
LED Flash	Dual-LED Dual-tone Flash
Features
8 MP, f/2.0, 1.12μm, AF HDR	12 MP, f/1.8, 1.25µm, dual pixel PDAF 20 MP, f/1.8, 1.0µm, AF, 2x optical zoom HDR, Panorama
Video
1080p	2160p@30fps, 1080p@30fps, 720p@120fps
Front Camera
5 MP, f/2.2, 1.12μm, HDR [Similar]	20 MP, f/2.2, 1.0µm, , 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA, LTE-A (3CA)
Bluetooth
4.1, A2DP, LE	5.0, A2DP, aptX HD, LE
Wi-Fi
Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB
microUSB 2.0	2.0, Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS
Browser

Internal
8/16 GB, 1 GB RAM	256 GB, 10 GB RAM, 128 GB, 6/8 GB RAM
Expandable Storage
microSD, up to 128 GB (dedicated slot)	No
USB OTG
Not Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC