Phone Comparison - Asus Zenfone Max ZC550KL vs Xiaomi Redmi 2 Pro vs Xiaomi Mi 4S

general General Info

Manufacturer Asus Xiaomi Xiaomi
Announced August 2015 Expected Announcement - Q4 2015 February 2016
Status Available - January 2016 Rumored - Q4 2015 Available - April 2016
Price Rs. 9,999 ($147.04) [Similarly Priced] Rs. 8,499 ($125.00) [Similarly Priced] Rs. 15,400 ($225.99) [Similarly Priced]
Colors Black, White White, Dark gray Black, White, Gold, Purple
Form Factor Candybar Candybar Candybar
Dimension 156 x 77.5 x 10.55 mm
(6.14 x 3.05 x 0.42 in)
- 139.3 x 70.8 x 7.8 mm
(5.48 x 2.79 x 0.31 in)
Weight 202 g (7.13 oz) - 133 g (4.69 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2100 - India
GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2000
3G Network HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA 1900 / 2100 - India
HSDPA HSDPA 850 / 1900 / 2100
TD-SCDMA 1900 / 2000
4G Network LTE band 1(2100), 3(1800), 38(2600), 39(1900), 40(2300), 41(2500) - India LTE band 2(1900), 4(1700/2100), 7(2600) 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, v4.4.4 (KitKat) Android OS, v6.0 (Marshmallow)
Processor Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.44 GHz Cortex-A53 & dual-core 1.82 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808
GPU Adreno 306 Adreno 306 Adreno 418
RAM 2 GB 2 GB 3 GB
Internal Memory 8/16 GB 16 GB 64 GB
External Memory microSD, up to 128 GB microSD, up to 32 GB microSD, up to 128 GB (Uses SIM 2 Slot)

display Display

Type IPS capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 4.7 inches 5.0 inches
Resolution 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (312 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 68.99% - 69.75%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Yes 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 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels
Flash Dual-tone Flash LED Flash Dual-LED (dual tone)
Features Geo-tagging, Laser AutoFocus, Touch Focus, Face Detection, Panorama, HDR - Phase Detection Autofocus, f/2.0, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video 1080p@30fps Yes, 1080p 1080p@30fps, 720p@120fps
Front Camera 5 MP [Similar] Yes, 5 MP [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 Cat4 150/50 Mbps HSPA, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, EDR v4.0, A2DP, LE v4.1, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB microUSB v2.0 microUSB v2.0, USB Host 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 8/16 GB, 2 GB RAM 16 GB, 2 GB RAM 64 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 32 GB 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 not supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery Li-Po Battery Non-removable Li-Ion Battery
Capacity 5000 mAh 2200 mAh 3260 mAh
Stand by - - -
Talk Time - - -