Phone Comparison - Asus Zenfone Selfie vs Xiaomi Redmi Note 2 Prime vs Xiaomi Mi 4S

general General Info

Manufacturer Asus Xiaomi Xiaomi
Announced June 2015 August 2015 February 2016
Status Available - August 2015 Available - August 2015 Available - April 2016
Price Rs. 11,999 ($176.46) [Similarly Priced] Rs. 10,840 ($159.00) [Similarly Priced] Rs. 15,400 ($225.99) [Similarly Priced]
Colors Various White, Blue, Yellow, Pink, Mint Green Black, White, Gold, Purple
Form Factor Candybar Candybar Candybar
Dimension 156.5 x 77.2 x 10.8 ~ 3.9 mm
(6.16 x 3.04 x 0.43 ~ 0.15 in)
152 x 76 x 8.3 mm
(5.98 x 2.99 x 0.33 in)
139.3 x 70.8 x 7.8 mm
(5.48 x 2.79 x 0.31 in)
Weight 170 g (6 oz) 160 g (5.64 oz) 133 g (4.69 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2000
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100
TD-SCDMA 1900 / 2000
4G Network LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - Global
LTE band 1(2100), 2(1900), 3(1800), 5(850), 6(900), 8(900), 9(1800), 18(800), 19(800), 28(700) - Taiwan
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(26
LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint Sensor
- Infrared Sensor
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v5.0 (Lollipop) Android OS, v5.0 (Lollipop) Android OS, v6.0 (Marshmallow)
Processor Quad-core Cortex-A53 & Quad-core Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Octa-core 2.2 GHz Cortex-A53, Mediatek MT6795 Quad-core 1.44 GHz Cortex-A53 & dual-core 1.82 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808
GPU Adreno 405 PowerVR G6200 Adreno 418
RAM 2/3 GB 2 GB 3 GB
Internal Memory 16/32 GB 32 GB 64 GB
External Memory microSD, up to 64 GB Yes microSD, up to 128 GB (Uses SIM 2 Slot)

display Display

Type IPS Capacitive Touchscreen, Corning Gorilla Glass 4, Oleophobic Coating IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.5 inches 5.0 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 68.86% 72.02% 69.75%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash dual-LED (Dual Tone) Yes Dual-LED (dual tone)
Features Laser Autofocus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Auto-focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Phase Detection Autofocus, f/2.0, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video 1080p@30fps 1080p@30fps 1080p@30fps, 720p@120fps
Front Camera 13 MP, 1080p, laser autofocus, dual-LED [Similar] 5 MP, 720p [Similar] 5 MP, f/2.0, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE HSPA, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, EDR v4.0, A2DP, LE v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB microUSB v2.0 (MHL TV-out), USB Host microUSB v2.0 Type-C 1.0 reversible connector, Qualcomm Quick Charge 2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32 GB, 2/3 GB RAM 32 GB, 2 GB RAM 64 GB, 3 GB RAM
Expandable Storage microSD, up to 64 GB Yes microSD, up to 128 GB (Uses SIM 2 Slot)
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
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Li-Po Battery Li-Po Battery Non-removable Li-Ion Battery
Capacity 3000 mAh 3060 mAh 3260 mAh
Stand by - Up to 144 h (3G) -
Talk Time - Up to 11 h 30 min (3G) -