Phone Comparison - Asus Zenfone 4 vs Xiaomi Redmi Note 2 vs Alcatel Onetouch Flash Plus

general General Info

Manufacturer Asus Xiaomi Alcatel
Announced January 2014 August 2015 April 2015
Status Available - June 2014 Available - August 2015 Available - May 2015
Price - Rs. 9,700 ($141.99) [Similarly Priced] Rs. 10,499 ($154.40) [Similarly Priced]
Colors Black, White, Red, Blue, Yellow Black, White, Yellow, Mint Green, Blue Slate/Gold
Form Factor Candybar Candybar Candybar
Dimension 124.4 x 61.4 x 6.3-11.2
(4.9 x 2.42 x 0.25-0.44)
152 x 76 x 8.3 mm
(5.98 x 2.99 x 0.33 in)
152.3 x 76.4 x 8 mm
(6 x 3.01 x 0.31 in)
Weight 115 g (4.06 oz) 160 g (5.64 oz) 147 g (5.19 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100, TD-SCDMA HSDPA 900 / 2100
4G Network - 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

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v5.0 (Lollipop) based MIUI 7 Android OS, v4.4.x (KitKat)
Processor Dual-core 1.2 GHz, Intel Atom Z2520 Octa-core 2.0 GHz Cortex-A53, Mediatek MT6795 Octa-core 1.5 GHz Cortex-A53, Mediatek MT6752M
GPU PowerVR SGX544MP2 PowerVR G6200 Mali-T760MP2
RAM 1 GB 2 GB 2 GB
Internal Memory 8 GB 16 GB 16 GB
External Memory microSD, up to 64 GB Yes microSD, up to 32 GB

display Display

Type LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 5.5 inches 5.5 inches
Resolution 480 x 800 pixels (233 ppi) 1080 x 1920 pixels (401 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 59.74% 72.02% 71.68%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash No LED flash LED flash
Features Auto focus, Geo-tagging, Panorama Phase Detection Auto focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, VGA [Similar] 5 MP [Similar] 8 MP, AF [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps TD-SCDMA HSPA, LTE
Bluetooth Yes, v4.0 with A2DP, EDR v4.0, A2DP, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB Yes microSD, up to 32 GB
USB OTG - 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 not supported NFC not supported NFC not supported

battery Battery

Type Li-Po Battery Li-Po Battery Li-Ion Battery
Capacity 1200/1600 mAh 3060 mAh 3500 mAh
Stand by Up to 192 h - -
Talk Time Up to 10 h - -