Phone Comparison - Apple iPhone 4S vs HTC Desire 820s dual sim vs LG G4 Stylus

general General Info

Manufacturer Apple HTC LG
Announced October 2011 March 2015 April 2015
Status Available - October 2011 Available - March 2015 Available - May 2015
Price - Rs. 27,900 ($410.29) [Similarly Priced] Rs. 12,999 ($191.16) [Similarly Priced]
Colors Black, White Marble White, Milkyway Gray, Monarch Orange, Santorini White, Tu Metallic Silver, Floral 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)
157.7 x 78.7 x 7.7 mm
(6.21 x 3.1 x 0.3 in)
154.3 x 79.2 x 9.6 mm
(6.07 x 3.12 x 0.38 in)
Weight 140 g (4.94 oz) 155 g (5.47 oz) 163 g (5.75 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2000
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - T-Mobile
HSDPA - 3G model only
4G Network - LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600
(Bands 1, 3, 7, 8, 38, 39, 40, 41)
LTE band 2(1900), 4(1700/2100), 12(700) - T-Mobile
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, 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-A53, Mediatek MT6752 Quad-core 1.2 GHz Cortex-A53 (LTE model)
Octa-core 1.4 GHz (3G model), Qualcomm MSM8916 Snapdragon 410 (LTE model)
GPU PowerVR SGX543MP2 Mali-T760MP2 Adreno 306 (LTE model)
RAM 512 MB 2 GB 1 GB
Internal Memory 16/32/64 GB storage 16 GB 8 GB
External Memory No microSD, up to 32 GB microSD, up to 128 GB

display Display

Type LED-backlit IPS TFT Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen
Colors capacitive touchscreen 16M colors 16M colors
Size 3.5 inches 5.5 inches 5.7 inches
Resolution 640 x 960 pixels (330 ppi) 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (258 ppi)
Screen-to-Body Ratio 53.92% 67.20% 73.09%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4160 x 3120 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash Yes
Features Auto focus, Touch Focus, Geo-tagging, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging 1080p@30fps 1080p@30fps
Front Camera Yes, VGA [Similar] 8 MP, 1080p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Class 12
Edge Yes Yes Class 12
3G HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP v4.1, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/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, 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 16 GB, 2 GB RAM 8 GB, 1 GB RAM
16 GB, 2 GB RAM (T-Mobile only)
Expandable Storage No microSD, up to 32 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 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 Non-removable Li-Po Battery Li-Ion Battery
Capacity 1432 mAh 2600 mAh 3000 mAh
Stand by Up to 200 h (2G)
Up to 200 h (3G)
Up to 560 h (3G) Up to 432 h (3G)
Talk Time Up to 14 h (2G)
Up to 8 h (3G)
Up to 12 h 10 min (3G) Up to 18 h (3G)