Phone Comparison - Asus PadFone Infinity vs Asus Zenfone 4 vs Lenovo A328

general General Info

Manufacturer Asus Asus Lenovo
Announced February 2013 January 2014 September 2014
Status Available - April 2013 Available - June 2014 Available - September 2014
Colors Titanium Gray, Champagne Gold, Hot Pink Black, White, Red, Blue, Yellow Black, White
Form Factor Candybar Candybar Candybar
Dimension 143.5 x 72.8 x 8.9 mm
(5.65 x 2.87 x 0.35 in)
124.4 x 61.4 x 6.3-11.2
(4.9 x 2.42 x 0.25-0.44)
132 x 68.5 x 11 mm
(5.2 x 2.7 x 0.43 in)
Weight 141 g (4.97 oz) 115 g (4.06 oz) 140 g (4.94 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
4G Network LTE 800 / 1800 / 2600 / 2100 - -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.7 GHz Krait, Qualcomm APQ8064T Snapdragon 600 Dual-core 1.2 GHz, Intel Atom Z2520 Quad-core 1.3 GHz, Mediatek MT6582M
GPU Adreno 320 PowerVR SGX544MP2 Mali-400MP2
RAM 2 GB 1 GB 1 GB
Internal Memory 32/64 GB 8 GB 4 GB ROM
External Memory No microSD, up to 64 GB microSD, up to 32 GB

display Display

Type Super IPS+ LCD capacitive touchscreen LCD Capacitive Touchscreen, Corning Gorilla Glass 3 TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.0 inches 4.5 inches
Resolution 1080 x 1920 pixels (441 ppi) 480 x 800 pixels (233 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 65.85% 59.74% 61.54%
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 13 MP, 4128 x 3096 pixels 5 MP, 2592 x 1944 pixels 5 MP, 2592 x 1944 pixels
Flash LED flash No LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Panorama Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR
Video Yes, 1080p@30fps, 720p@60fps Yes, 1080p@30fps Yes
Front Camera Yes, 2 MP, 1080p@30fps [Similar] Yes, VGA [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes Yes
Edge Class 10, 236.8 kbps Yes Yes
3G DC-HSPA+, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP, EDR v4.0
Wi-Fi Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 (MHL), USB Host Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS
Browser HTML5 HTML HTML

memory User Memory

Internal 32/64 GB, 2 GB RAM 8 GB, 1 GB RAM 4 GB ROM, 1 GB RAM
Expandable Storage No microSD, up to 64 GB 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 supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Li-Po Battery Li-Po Battery
Capacity 2400 mAh 1200/1600 mAh 2000 mAh
Stand by Up to 410 h Up to 192 h Up to 240 h
Talk Time Up to 19 h Up to 10 h Up to 21 h