Phone Comparison - Nokia Lumia 635 vs Alcatel Pop 2 (4.5) vs Samsung Galaxy J1

general General Info

Manufacturer Nokia Alcatel Samsung
Announced April 2014 September 2014 January 2015
Status Available - May 2014 Coming Soon - Q4 2014 Available - January 2015
Price - - Rs. 5,850 ($86.03) [Similarly Priced]
Colors Orange, Yellow, White, Black Lemon Yellow, Lavender, Jade Green, Cozy Red, Aqua Blue, White, Blue, Black, White
Form Factor Candybar Candybar Candybar
Dimension 129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
132.5 x 65.4 x 9.9 mm
(5.22 x 2.57 x 0.39 in)
129 x 68.2 x 8.9 mm
(5.08 x 2.69 x 0.35 in)
Weight 134 g (4.73 oz) 147 g (5.19 oz) 122 g (4.3 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - all models 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 - 5042A, 5042X, 5042W, 5042G
HSDPA 2100 / 800 - 5042F
HSDPA 900 / 2100 (single or dual SIM)
HSDPA 850 / 2100 (dual SIM)
4G Network LTE LTE 850 / 1700 / 1900 / 2100 / 2600 - 5042A -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Android OS, v4.4 (KitKat) Android OS, v4.4.x (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.2 GHz Cortex-A53, Qualcomm Snapdragon 410 Dual-core 1.2 GHz Cortex-A7
GPU Adreno 305 Adreno 306 -
RAM 512 MB 1 GB 512 MB
Internal Memory 8 GB 8 GB (5 GB user available) 4 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.5 inches 4.3 inches
Resolution 480 x 854 pixels (218 ppi) 480 x 854 pixels (218 ppi) 480 x 800 pixels (217 ppi)
Screen-to-Body Ratio 64.43% 64.22% 59.80%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No Stereo FM radio with RDS -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 5 MP, 2592 х 1944 pixels 5 MP, 2592 х 1944 pixels
Flash No LED flash LED Flash
Features Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 720p@30fps 1080p@30fps 720p@30fps
Front Camera No [Similar] VGA [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42 Mbps; HSUPA, 5,76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB 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 HTML5 HTML5 HTML

memory User Memory

Internal 8 GB, 512 MB RAM 8 GB (5 GB user available), 1 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 64 GB 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 supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 1830 mAh 2000 mAh 1850 mAh
Stand by Up to 648 h Up to 400 h (2G)
Up to 400 h (3G)
-
Talk Time Up to 12 h (2G)
Up to 14 h (3G)
Up to 8 h (2G)
Up to 12 h (3G)
Up to 10 h (3G)