Phone Comparison - Apple iPhone 4S vs HTC Desire 620G Dual SIM vs Asus Zenfone Go ZC500TG

general General Info

Manufacturer Apple HTC Asus
Announced October 2011 December 2014 July 2015
Status Available - October 2011 Coming Soon - December 2014 Coming Soon - August 2015
Price - Rs. 6,949 ($102.19) [Similarly Priced] Rs. 5,078 ($74.68) [Similarly Priced]
Colors Black, White Black, White Black, White, Red
Form Factor Candybar Candybar Candybar
Dimension 115.2 x 58.6 x 9.3 mm
(4.54 x 2.31 x 0.37 in)
150.1 x 72.7 x 9.6 mm
(5.91 x 2.86 x 0.38 in)
144.5 x 71 x 9.98 mm
(5.69 x 2.8 x 0.39 in)
Weight 140 g (4.94 oz) 160 g (5.64 oz) 135 g (4.76 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 900 / 2100 HSDPA
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, v4.4.4 (KitKat) Android OS, v5.0 (Lollipop)
Processor 1 GHz dual-core ARM Cortex-A9 processor, Apple A5 chipset Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592 Quad-core 1.3 GHz, MediaTek MT6580
GPU PowerVR SGX543MP2 Mali-450MP4 Mali-400MP2
RAM 512 MB 1 GB 2 GB
Internal Memory 16/32/64 GB storage 8 GB 8/16 GB
External Memory No microSD, up to 32 GB microSD, up to 64 GB

display Display

Type LED-backlit IPS TFT Capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors capacitive touchscreen 16M colors 16M colors
Size 3.5 inches 5.0 inches 5.0 inches
Resolution 640 x 960 pixels (330 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 53.92% 63.04% 67.05%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash Dual-LED flash
Features Auto focus, Touch Focus, Geo-tagging, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging 1080p@30fps Yes
Front Camera Yes, VGA [Similar] 5 MP [Similar] 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 HSPA HSPA
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, apt-X Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS
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 8 GB, 1 GB RAM 8/16 GB, 2 GB RAM
Expandable Storage No microSD, up to 32 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 Standard battery, Li-Po Li-Po Battery Li-Po Battery
Capacity 1432 mAh 2100 mAh 2070 mAh
Stand by Up to 200 h (2G)
Up to 200 h (3G)
- -
Talk Time Up to 14 h (2G)
Up to 8 h (3G)
- -