Phone Comparison - Asus Zenfone C ZC451CG vs Lenovo A7000 vs Xiaomi Mi 4i

general General Info

Manufacturer Asus Lenovo Xiaomi
Announced January 2015 March 2015 April 2015
Status Available - February 2015 Available - May 2015 Available - April 2015
Price Rs. 5,999 ($88.22) [Similarly Priced] Rs. 8,400 ($123.53) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors Charcoal Black, Pearl White, Cherry Red Onyx Black, Pearl White Black, White, Blue, Yellow, Pink
Form Factor Candybar Candybar Candybar
Dimension 136.5 x 67 x 10.9 mm
(5.37 x 2.64 x 0.43 in)
152.6x 76.2 x 7.9 mm
(6.01x 3 x 0.31 in)
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
Weight 149 g (5.26 oz) 140 g (4.94 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 700 / 900 / 1800 LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM
Build Features - Dolby Atmos -

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v5.0 (Lollipop) Android OS, v5.0 (Lollipop)
Processor Dual-core 1.2 GHz, Intel Atom Z2520 Octa-core 1.5 GHz Cortex-A53, Mediatek MT6572M Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU PowerVR SGX544MP2 Mali-T760MP2 Adreno 405
RAM 1 GB 2 GB 2 GB
Internal Memory 8 GB 8 GB 16/32 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB; SD cards No

display Display

Type IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.5 inches 5.0 inches
Resolution 480 x 854 pixels (218 ppi) 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 60.85% - 71.57%
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 х 1944 pixels 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Yes Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video Yes 1080p@30fps 1080p@30fps
Front Camera VGA [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Bluetooth v4.0, A2DP, EDR v4.0, A2DP, EDR v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 2 GB RAM 16/32 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB; SD cards No

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-Ion Battery Li-Po Battery Li-Po Battery
Capacity 2100 mAh 2900 mAh 3120 mAh
Stand by - Up to 264 h (2G)
Up to 264 h (3G)
Up to 288 h (4G)
-
Talk Time - Up to 39 h (2G)
Up to 16 h (3G)
-