Phone Comparison - Microsoft Lumia 535 Dual SIM vs Nokia Lumia 638 vs Lava Iris X8

general General Info

Manufacturer Microsoft Nokia Lava
Announced November 2014 December 2014 February 2015
Status Available - November 2014 Available - December 2014 Available - February 2015
Price Rs. 7,999 ($117.63) [Similarly Priced] Rs. 7,999 ($117.63) [Similarly Priced] Rs. 6,649 ($97.78) [Similarly Priced]
Colors Orange, green, white, black, gray, blue Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 140.2 x 72.4 x 8.8 mm
(5.52 x 2.85 x 0.35 in)
129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
143.4x70.9x8.6 mm
(5.65x2.79x0.34 in)
Weight 146 g (5.15 oz) 136 g (4.8 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100
4G Network - LTE 1800 / 1900 / 2100 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41) -
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 Microsoft Windows Phone 8.1 Android OS, v4.4.2 (KitKat), planned upgrade to v5.0 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 200 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Octa-core 1.4 GHz, Mediatek MT6592M
GPU Adreno 302 Adreno 305 Mali-450MP4
RAM 1 GB 1 GB 2 GB
Internal Memory 8 GB 8 GB 16 GB (12.9 GB for mass storage)
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen, Corning Gorilla Glass 3, ClearBlack Display IPS LCD Capacitive Touchscreen, Asahi Glass
Colors 16M colors 16M colors 16.7M colors
Size 5.0 inches 4.5 inches 5.0 inches
Resolution 540 x 960 pixels (220 ppi) 480 x 854 pixels (218 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 68.08% 64.43% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio FM Radio with Recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 x 1936 pixels 5 MP, 2592 х 1944 pixels 8 MP, 3264x2448 pixels
Flash LED flash No LED flash
Features Auto focus, 1/4' Sensor Size, Geo-tagging Auto focus, 1/4 Auto focus, BSI III Sensor, Geo-tagging, Touch Focus, Face Detection, HDR
Video 480p@30fps Yes Yes, 1080p@30fps
Front Camera 5 MP [Similar] No [Similar] Yes, 3 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Up to 236 kbps Yes Yes
3G HSPA 42.2/5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP, LE/ apt-X after WP8 Denim update Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB microUSB v2.0 microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1 GB RAM 16 GB (12.9 GB for mass storage), 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 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 Li-Ion Battery (BL-L4A) Li-Ion Battery (BL-5H) Li-Ion Battery
Capacity 1905 mAh 1830 mAh 2500 mAh
Stand by Up to 336 h - -
Talk Time Up to 11 h (2G)
Up to 13 h (3G)
- Up to 14 h (2G)
Up to 9 h (3G)