Phone Comparison - Samsung Galaxy Note II N7100 vs Asus Zenfone Max ZC550KL vs Xiaomi Redmi 4A

general General Info

Manufacturer Samsung Asus Xiaomi
Announced August 2012 August 2015 November 2016
Status Available - September 2012 Available - January 2016 Available - November 2016
Price - Rs. 9,999 ($147.04) [Similarly Priced] Rs. 5,999 ($92.00) [Similarly Priced]
Colors Titanium Gray, Marble White Black, White Gold, Rose Gold, Dark Gray
Form Factor Candybar Candybar Candybar
Dimension 151.1 x 80.5 x 9.4 mm
(5.95 x 3.17 x 0.37 in)
156 x 77.5 x 10.55 mm
(6.14 x 3.05 x 0.42 in)
139.5 x 70.4 x 8.5 mm
(5.49 x 2.77 x 0.33 in)
Weight 180 g (6.35 oz) 202 g (7.13 oz) 131.5 g (4.62.0.18 oz)
SIM Type - - Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2100 - India
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA 1900 / 2100 - India
HSDPA 850 / 1900 / 2100
4G Network LTE 700 MHz Class 17 / 2100 LTE band 1(2100), 3(1800), 38(2600), 39(1900), 40(2300), 41(2500) - India LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Metal Body
- Infrared Sensor

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v5.0 (Lollipop) Android OS, v6.0.1 (Marshmallow)
Processor Quad-core 1.6 GHz Cortex-A9, Exynos 4412 Quad Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425
GPU Mali-400MP Adreno 306 Adreno 308
RAM 2 GB 2 GB 2 GB
Internal Memory 16/32/64 GB storage 8/16 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot)

display Display

Type Super AMOLED capacitive touchscreen IPS capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.55 inches 5.5 inches 5.0 inches
Resolution 720 x 1280 pixels (265 ppi) 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 69.61% 68.99% 70.04%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Yes FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4160 x 3120 pixels
Flash LED flash Dual-tone Flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Geo-tagging, Laser AutoFocus, Touch Focus, Face Detection, Panorama, HDR Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video Yes, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, 1.9 MP [Similar] 5 MP [Similar] 5 MP, f/2.2, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE
Bluetooth Yes, v4.0 with A2DP, LE, EDR v4.0, A2DP, EDR v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB (MHL) v2.0, USB Host support microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32/64 GB storage, 2 GB RAM 8/16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot)
USB OTG Supported - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not 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 not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity 3100 mAh 5000 mAh 3120 mAh
Stand by Up to 980 h (2G)
Up to 890 h (3G)
- -
Talk Time Up to 35 h (2G)
Up to 16 h (3G)
- -