Phone Comparison - Apple iPhone 4S vs HTC One Dual Sim vs Asus Zenfone 5

general General Info

Manufacturer Apple HTC Asus
Announced October 2011 June 2013 January 2014
Status Available - October 2011 Available - August 2013 Available - June 2014
Colors Black, White Silver Black, White, Red, Blue, Gold
Form Factor Candybar Candybar Candybar
Dimension 115.2 x 58.6 x 9.3 mm
(4.54 x 2.31 x 0.37 in)
137.8 x 69.3 x 10.4 mm
(5.43 x 2.73 x 0.41 in)
148.2 x 72.8 x 5.5-10.3
(5.83 x 2.87 x 0.22-0.41)
Weight 140 g (4.94 oz) 156 g (5.5 oz) 140 g (4.94 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS iOS 5 Android OS, v4.1.2 (Jelly Bean) with HTC Sense 5, upgradable to v4.2.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor 1 GHz dual-core ARM Cortex-A9 processor, Apple A5 chipset Quad-core 1.7 GHz Krait 300, Qualcomm APQ8064T Snapdragon 600 Dual-core 2.0 GHz / Dual-core 1.6 GHz, Intel Atom Z2580/Z2560
GPU PowerVR SGX543MP2 Adreno 320 PowerVR SGX544MP2
RAM 512 MB 2 GB 1/2 GB
Internal Memory 16/32/64 GB storage 16/32 GB 8/16 GB
External Memory No microSD, up to 64 GB microSD, up to 64 GB

display Display

Type LED-backlit IPS TFT IPS LCD Capacitive Touchscreen, Gorilla Glass 2 IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors capacitive touchscreen 16M colors 16M colors
Size 3.5 inches 4.68 inches 5.0 inches
Resolution 640 x 960 pixels (330 ppi) 1080 x 1920 pixels (471 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 53.92% 63.15% 63.76%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No Stereo FM radio with RDS FM Radio
Games Downloadable, incl. motion-bas Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 4 MP, 2688 x 1520 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Touch Focus, Geo-tagging, Face Detection, HDR Auto focus, 1/3' Sensor Size, 2�m Pixel Size, Simultaneous HD Video And Image Recording, Geo-tagging, Face And Smile Detection, Optical Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging Yes, 1080p@30fps, 720p@60fps, HDR, stereo sound rec., video stabilization Yes
Front Camera Yes, VGA [Similar] Yes, 2.1 MP, 1080p@30fps, HDR [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, v2.0 Yes, microUSB v2.0 (MHL) Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML (Safari) HTML5 HTML

memory User Memory

Call Records 100 received, dialed and missed calls Practically unlimited Practically unlimited
Internal 16/32/64 GB storage, 512 MB RAM 16/32 GB, 2 GB RAM 8/16 GB, 1/2 GB RAM
Expandable Storage No microSD, up to 64 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 supported NFC not supported

battery Battery

Type Standard battery, Li-Po Non-removable Li-Po Battery Non-removable Li-Po Battery
Capacity 1432 mAh 2300 mAh 2110 mAh
Stand by Up to 200 h (2G)
Up to 200 h (3G)
Up to 500 h (2G)
Up to 480 h (3G)
Up to 353 h (3G)
Talk Time Up to 14 h (2G)
Up to 8 h (3G)
Up to 27 h (2G)
Up to 18 h (3G)
Up to 18 h 30 min (3G)