Phone Comparison - Apple iPhone 4S vs Nokia Lumia 635 vs ZTE Blade S6

general General Info

Manufacturer Apple Nokia ZTE
Announced October 2011 April 2014 January 2015
Status Available - October 2011 Available - May 2014 Available - Q1 2015
Price - - Rs. 11,300 ($159.00) [Similarly Priced]
Colors Black, White Orange, Yellow, White, Black 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)
129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
144 x 70.7 x 7.7 mm
(5.67 x 2.78 x 0.3 in)
Weight 140 g (4.94 oz) 134 g (4.73 oz) -
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
4G Network - LTE LTE 800 / 900 / 1800 / 2100 / 2600
(Bands 1, 3, 7, 8, 20)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS iOS 5 Microsoft Windows Phone 8.1 Android OS, v5.0.1 (Lollipop)
Processor 1 GHz dual-core ARM Cortex-A9 processor, Apple A5 chipset Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU PowerVR SGX543MP2 Adreno 305 Adreno 405
RAM 512 MB 512 MB 2 GB
Internal Memory 16/32/64 GB storage 8 GB 16 GB
External Memory No microSD, up to 64 GB microSD, up to 32 GB

display Display

Type LED-backlit IPS TFT IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors capacitive touchscreen 16M colors 16M colors
Size 3.5 inches 4.5 inches 5.0 inches
Resolution 640 x 960 pixels (330 ppi) 480 x 854 pixels (218 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 53.92% 64.43% 67.57%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No 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 5 MP, 2592 х 1944 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash No LED flash
Features Auto focus, Touch Focus, Geo-tagging, Face Detection, HDR Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging Yes, 720p@30fps 1080p@30fps
Front Camera Yes, VGA [Similar] No [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; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, 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
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 8 GB, 512 MB RAM 16 GB, 2 GB RAM
Expandable Storage No microSD, up to 64 GB microSD, up to 32 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-Ion Battery Non-removable Li-Ion Battery
Capacity 1432 mAh 1830 mAh 2400 mAh
Stand by Up to 200 h (2G)
Up to 200 h (3G)
Up to 648 h -
Talk Time Up to 14 h (2G)
Up to 8 h (3G)
Up to 12 h (2G)
Up to 14 h (3G)
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