Phone Comparison - Asus P835 vs Asus Zenfone 4

Asus P835
asus p835
Asus Zenfone 4
asus zenfone 4
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general General Info

Manufacturer Asus Asus
Announced March 2009 January 2014
Status Available - May 2009 Available - June 2014
Colors Black Black, White, Red, Blue, Yellow
Form Factor Candybar Candybar
Dimension 115 x 59 x 13.8 mm
(4.53 x 2.32 x 0.54 in)
124.4 x 61.4 x 6.3-11.2
(4.9 x 2.42 x 0.25-0.44)
Weight 148 g (5.22 oz) 115 g (4.06 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
Messaging SMS, MMS SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Mobile 6.1 Professional Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor 528 MHz ARM 11, Qualcomm MSM7201A [Similar] Dual-core 1.2 GHz, Intel Atom Z2520 [Similar]
GPU PowerVR SGX544MP2 [Similar]
RAM 288 MB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 4 GB storage 8 GB
External Memory microSD, up to 16GB microSD, up to 64 GB

display Display

Type TFT resistive touchscreen LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 65K colors 16M colors
Size 3.5 inches [Similar] 4.0 inches [Similar]
Resolution 480 x 800 pixels (267 ppi) [Similar] 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio 51.22% 59.74%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack no yes
Radio No FM Radio
Games Yes Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels [Similar] 5 MP, 2592 x 1944 pixels [Similar]
Flash No No
Features Auto focus, Auto focus, Geo-tagging, Panorama
Video Yes Yes, 1080p@30fps
Front Camera Yes [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Class 12 Yes
3G HSDPA, 7.2 Mbps, HSUPA 2 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.0 with A2DP Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11b/g Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser WAP 2.0/xHTML, HTML (IE), RSS reader HTML

memory User Memory

Internal 4GB storage, 288MB RAM, 256MB ROM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 16GB microSD, up to 64 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor not present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Po Battery
Capacity 1100 mAh 1200/1600 mAh
Stand by Up to 350 h Up to 192 h
Talk Time Up to 6 h Up to 10 h