Phone Comparison - Samsung Galaxy Alpha vs Xiaomi Redmi 2 vs Google Pixel 6

general General Info

Manufacturer Samsung Xiaomi Google
Announced August 2014 January 2015 2021, October 19
Status Available - September 2014 Available - January 2015 Coming soon. Exp. release 2021, October 28
Price - Rs. 5,999 ($88.22) [Similarly Priced] -
Colors Black, white, gold, silver, blue Black, White, Yellow, Pink, Green Black, Green, Red
Form Factor Candybar Candybar Candybar
Dimension 132.4 x 65.5 x 6.7 mm
(5.21 x 2.58 x 0.26 in)
134 x 67.2 x 9.4 mm
(5.28 x 2.65 x 0.37 in)
158.6 x 74.8 x 8.9 mm
(6.24 x 2.94 x 0.35 in)
Weight 115 g (4.06 oz) 133 g (4.69 oz) 207 g (7.3 oz)
SIM Type - - Nano-SIM and/or eSIM
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100
TD-SCDMA 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE 1800 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41) 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71 - GB7N6, G9S9B16
5G Network - - 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - G9S9B
1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - GB7N6
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint Sensor (under display, optical)
IP68 dust/water resistant (up to 1.5m for 30 mins)

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v4.4 (KitKat) Android 12
Processor Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Exynos 5 Octa 5430 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Octa-core (2x2.80 GHz Cortex-X1 & 2x2.25 GHz Cortex-A76 & 4x1.80 GHz Cortex-A55), Google Tensor (5 nm)
GPU Mali-T628 MP6 Adreno 306 Mali-G78 MP20
RAM 2 GB 1 GB 8 GB
Internal Memory 32 GB 8 GB 256 GB
External Memory No microSD, up to 32 GB No

display Display

Type Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen FHD+ AMOLED Screen
Refresh Rate 90Hz
HDR10+
Colors 16M colors 16M colors 16M Colour
Size 4.7 inches 4.7 inches 6.4 inches
Resolution 720 x 1280 pixels (320 ppi) 720 x 1280 pixels (312 ppi) 1080 x 2400 pixels (411 ppi)
Screen-to-Body Ratio 66.95% 67.83% 83.45%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes no
Radio No FM Radio No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 12 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels 50 MP + 12 MP
Flash LED flash LED flash Dual-LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Sony Sensor, Panorama, Real-time HDR 50 MP, f/1.9, 26mm (wide), 1/1.31", 1.2µm, omnidirectional PDAF, Laser AF, OIS
12 MP, f/2.2, 114˚ (ultrawide), 1.25µm
Pixel Shift, Auto-HDR, Panorama
Video 2160p@30fps Yes, 1080p 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, OIS
Front Camera 2.1 MP [Similar] 2 MP, 720p [Similar] 8 MP, f/2.0, 24mm (wide), 1.12µm
Auto-HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps, HSUPA; LTE-A, Cat6, 300 Mbps DL HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Bluetooth v4.0, A2DP, EDR, LE v4.0, A2DP 5.2, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 USB Type-C 3.1
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS
Browser HTML5 HTML5 Yes

memory User Memory

Internal 32 GB, 2 GB RAM 8 GB, 1 GB RAM / 16 GB, 2 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1
Expandable Storage No microSD, up to 32 GB No
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Barometer Sensor barometer sensor barometer sensor barometer sensor present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Li-Ion Battery Li-Po Battery Non-removable Li-Po Battery
Fast charging 30W, 50% in 30 min (advertised)
Fast wireless charging 21W
Reverse wireless charging
USB Power Delivery 3.0
Capacity 1860 mAh 2200 mAh 4614 mAh
Stand by - - -
Talk Time - - -