Phone Comparison - Nokia Lumia 635 vs Samsung Galaxy Avant vs ZTE Zmax

general General Info

Manufacturer Nokia Samsung ZTE
Announced April 2014 July 2014 September 2014
Status Available - May 2014 Available - July 2014 Available - September 2014
Price - - Rs. 11,920 ($175.00) [Similarly Priced]
Colors Orange, Yellow, White, Black Black Black
Form Factor Candybar Candybar Candybar
Dimension 129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
132.9 x 66 x 9.9 mm
(5.23 x 2.6 x 0.39 in)
162.6 x 83.8 x 8.9 mm
(6.4 x 3.3 x 0.35 in)
Weight 134 g (4.73 oz) 136.9 g (4.8.0.32 oz) 189.9 g (6.67.0.32 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700 / 1900 / 2100 HSDPA 850 / 1700 / 1900 / 2100
4G Network LTE LTE 1700 / 2100 / 1900 LTE 700 / 1700 / 1900 / 2100 / 2600
(Bands 2, 4, 7, 12)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.2 GHz Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8926 Snapdragon 400
GPU Adreno 305 - Adreno 305
RAM 512 MB 1.5 GB 2 GB
Internal Memory 8 GB 16 GB 16 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen Capacitive touchscreen TFT Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.5 inches 5.7 inches
Resolution 480 x 854 pixels (218 ppi) 540 x 960 pixels (245 ppi) 720 x 1280 pixels (258 ppi)
Screen-to-Body Ratio 64.43% 63.52% 65.56%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio -
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 8 MP, 3264 x 2448 pixels
Flash No LED flash LED flash
Features Geo-tagging Auto Focus, Dual-Camera, Dual-Video Call, Geo-Tagging, Shot Modes: Auto, Beauty Face, Panorama, Night, Sound & Shot, Sports Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 720p@30fps Yes 1080p@30fps
Front Camera No [Similar] Yes, 2 MP, 720p [Similar] 1.6 MP, 720p [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, HSUPA. LTE HSDPA, HSUPA; LTE, Cat 3/4 (market dependant), 150 Mbps DL, 50 Mbps UL
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot
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
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 512 MB RAM 16 GB, 1.5 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB 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 not 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 2100 mAh 3400 mAh
Stand by Up to 648 h Up to 372 h (3G)
Up to 365 h (4G)
Up to 360 h
Talk Time Up to 12 h (2G)
Up to 14 h (3G)
Up to 18 h Up to 14 h