Phone Comparison - Apple iPhone 4S vs Samsung Galaxy Ace 4 vs HTC Desire 620 Dual SIM

general General Info

Manufacturer Apple Samsung HTC
Announced October 2011 June 2014 December 2014
Status Available - October 2011 Available - July 2014 Available - December 2014
Colors Black, White Iris Charcoal, Classic White Blue, Black, Gray, White
Form Factor Candybar Candybar Candybar
Dimension 115.2 x 58.6 x 9.3 mm
(4.54 x 2.31 x 0.37 in)
121.4 x 62.9 x 10.8 mm
(4.78 x 2.48 x 0.43 in)
150.1 x 72.7 x 9.6 mm
(5.91 x 2.86 x 0.38 in)
Weight 140 g (4.94 oz) 123.8 g (4.34.0.28 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS iOS 5 Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat)
Processor 1 GHz dual-core ARM Cortex-A9 processor, Apple A5 chipset Dual-core 1.0 GHz Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU PowerVR SGX543MP2 - Adreno 306
RAM 512 MB 512 MB 1 GB
Internal Memory 16/32/64 GB storage 4 GB 8 GB
External Memory No microSD, up to 64 GB microSD, up to 128 GB

display Display

Type LED-backlit IPS TFT TFT capacitive touchscreen Capacitive touchscreen
Colors capacitive touchscreen 16M colors 16M colors
Size 3.5 inches 4.0 inches 5.0 inches
Resolution 640 x 960 pixels (330 ppi) 480 x 800 pixels (233 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 53.92% 59.76% 63.04%
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 5 MP, 2592 х 1944 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, Geo-tagging, Face And Smile Detection, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging Yes, 720p@30fps 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] 5 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 HSPA, LTE
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP, apt-X
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML (Safari) HTML5 HTML5

memory User Memory

Call Records 100 received, dialed and missed calls Practically unlimited Practically unlimited
Internal 16/32/64 GB storage, 512 MB RAM 4 GB, 512 MB RAM 8 GB, 1 GB RAM
Expandable Storage No microSD, up to 64 GB microSD, up to 128 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Po Li-Ion Battery Li-Po Battery
Capacity 1432 mAh 1500 mAh 2100 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)
- -