Phone Comparison - Asus Zenfone 6 vs Oppo R3 vs Asus PadFone X mini

general General Info

Manufacturer Asus Oppo Asus
Announced January 2014 June 2014 October 2014
Status Available - June 2014 Available - June 2014 Available - October 2014
Price - - Rs. 8,180 ($198.99) [Similarly Priced]
Colors Black, White, Red, Gold Black, white Black
Form Factor Candybar Candybar Candybar
Dimension 166.9 x 84.3 x 5.5-9.9 mm
(6.57 x 3.32 x 0.22-0.39 in)
142.3 x 70.4 x 6.3 mm
(5.6 x 2.77 x 0.25 in)
132.1 x 66.3 x 12.7 mm
(5.2 x 2.61 x 0.5 in)
Weight 196 g (6.91 oz) 140 g (4.94 oz) 148.8 g (5.22.0.28 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1880-1920/ 2010-2025 HSDPA 850 / 1900 / 2100
4G Network - TD-LTE 1880-1920/ 2300-2400/ 2570-2620 LTE 700 / 850 / 1700 / 1900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM
Build Features - - - Padfone Station with 7 inches IPS+ Display, 800 x 1280 pixels, 2200 mAh Battery, 1 MP Front Camera. 203.7 x 119.4 x 11.2-21.1 mm, 249.8 g

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.3 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor Dual-core 2 GHz, Intel Atom Z2580 Quad-core 1.6 GHz Cortex-A7, Qualcomm Snapdragon 400 Dual-core 1.6 GHz, Intel Atom Z2560
GPU PowerVR SGX544MP2 Adreno 305 -
RAM 1/2 GB 1 GB 1 GB
Internal Memory 8/16/32 GB 8 GB N/A
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 64 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen IPS+ LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.0 inches 5.0 inches 4.5 inches
Resolution 720 x 1280 pixels (245 ppi) 720 x 1280 pixels (294 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 70.40% 68.67% 63.54%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No Stereo FM radio with RDS No
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 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes Yes, 1080p -
Front Camera Yes, 2 MP [Similar] Yes, 5 MP [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSPA+, LTE HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP 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, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS
Browser HTML HTML5 HTML5

memory User Memory

Internal 8/16/32 GB, 1/2 GB RAM 8 GB, 1 GB RAM 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB microSD, up to 64 GB

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 Non-removable Li-Po Battery Li-Ion Battery Li-Ion Battery
Capacity 3300 mAh 2410 mAh 2060 mAh
Stand by Up to 398 h (3G) - -
Talk Time Up to 28 h (3G) - -