Phone Comparison - Nokia Lumia 638 vs Asus Zenfone 2 ZE551ML vs Samsung Galaxy J5

Price Comparison (India) - -

general General Info

Manufacturer Nokia Asus Samsung
Announced December 2014 January 2015 June 2015
Status Available - December 2014 Available - March 2015 Available - June 2015
Price Rs. 7,999 ($117.63) [Similarly Priced] Rs. 14,999 ($220.57) [Similarly Priced] Rs. 10,490 ($154.26) [Similarly Priced]
Colors Black Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic Whit White, 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)
152.5 x 77.2 x 10.9 mm
(6 x 3.04 x 0.43 in)
142.1 x 71.8 x 7.9 mm
(5.59 x 2.83 x 0.31 in)
Weight 136 g (4.8 oz) 170 g (6 oz) 146 g (5.15 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 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 1800 / 1900 / 2100 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41) LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600
(Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29)
LTE
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, v5.0 (Lollipop) Android OS, v5.1 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 2.3 GHz
Quad-core 1.8 GHz, Intel Atom Z3580
Intel Atom Z3560
Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU Adreno 305 PowerVR G6430 Adreno 306
RAM 1 GB 2/4 GB 1.5 GB
Internal Memory 8 GB 16/32/64 GB 8 GB
External Memory microSD, up to 128 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen, Corning Gorilla Glass 3, ClearBlack Display IPS Capacitive Touchscreen, Corning Gorilla Glass 3 Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.5 inches 5.0 inches
Resolution 480 x 854 pixels (218 ppi) 1080 x 1920 pixels (401 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 64.43% 70.67% 67.42%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio Yes FM radio with RDS; recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash No dual-LED (dual tone) LED flash
Features Auto focus, 1/4 Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Beauty Face, Continuous Shots, Sensor Size: 1/3.06-inch, F1.9, Interval Shot, Panorama, Sports Mode, Sound and Shot Mode, Zoom Support
Video Yes 1080p@30fps 1080p@30fps
Front Camera No [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 21.1/5.76 Mbps
Bluetooth v4.0, A2DP, LE/ apt-X after WP8 Denim update v4.0, A2DP, EDR v4.1, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16/32/64 GB, 2/4 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 64 GB microSD, up to 128 GB
USB OTG - Supported -

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 (BL-5H) Non-removable Li-Po Battery Li-Ion Battery
Capacity 1830 mAh 3000 mAh 2600 mAh
Stand by - - Up to 342 h
Talk Time - - Up to 18 h (3G)