Phone Comparison - Samsung Galaxy Note 4 Duos vs Samsung Galaxy A8 vs Xiaomi Mi 4c

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced October 2014 July 2015 September 2015
Status Available - October 2014 Available - August 2015 Available - September 2015
Price - Rs. 26,990 ($396.91) [Similarly Priced] Rs. 7,500 ($110.00) [Similarly Priced]
Colors Frosted white, Charcoal black, Bronze Gold, Blossom Pink Pearl White, Midnight Black, Champagne Gold Black, White, Blue, Yellow, Pink
Form Factor Candybar Candybar Candybar
Dimension 153.5 x 78.6 x 8.5 mm
(6.04 x 3.09 x 0.33 in)
158 x 76.8 x 5.9 mm
(6.22 x 3.02 x 0.23 in)
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
Weight 175 g (6.17 oz) 151 g (5.33 oz) 132 g (4.66 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1
TD-SCDMA 1880 / 2010 - SIM 1
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2000
3G Network HSDPA 850 / 900 / 1900 / 2100 - SIM 1 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100
TD-SCDMA 1900 / 2000
4G Network LTE 1800 / 2100 / 2600 (Bands 1, 3, 7) - SIM 1 LTE LTE band 1(2100), 3(1800), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - Fingerprint sensor (PayPal certified)
- S Pen stylus
- Fingerprint sensor -

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v5.1 (Lollipop) Android OS, v5.1.1 (Lollipop)
Processor Quad-core 2.7 GHz Krait 450, Qualcomm Snapdragon 805 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Quad-core 1.44 GHz Cortex-A53 & dual-core 1.82 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808
GPU Adreno 420 Adreno 405 Adreno 418
RAM 3 GB 2 GB 2/3 GB
Internal Memory 16 GB 16/32 GB 16/32 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot) No

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Scratch-Resistant Glass
Colors 16M colors 16M colors 16M colors
Size 5.7 inches 5.7 inches 5.0 inches
Resolution 1440 x 2560 pixels (515 ppi) 1080 x 1920 pixels (386 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 74.32% 73.99% 71.57%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio with RDS; recording FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP, 5312 x 2988 pixels 16 MP, 5312 x 2988 pixels 13 MP, 4128 x 3096 pixels
Flash optical image stabil LED flash Dual-LED (dual tone)
Features Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video 2160p@30fps, 1080p@60fps, optical stabilization, dual-video rec. 1080p@30fps 1080p@30fps, 480p@120fps
Front Camera 3.7 MP, 1440p [Similar] 5 MP, 1080p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA, LTE Cat4 150/50 Mbps
Bluetooth v4.1, A2DP, EDR, LE v4.1, A2DP, EDR, LE v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB microUSB v2.0 (MHL 3), USB Host, USB On-the-go microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS/ Beidou (market dependant) Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 3 GB RAM 16/32 GB, 2 GB RAM 16/32 GB, 2/3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot) No
USB OTG Supported - Supported

Apps Sensors

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

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 3000 mAh 3050 mAh 3080 mAh
Stand by Up to 381 h (3G) - -
Talk Time - - -