Phone Comparison - Microsoft Lumia 535 Dual SIM vs Lava Iris Selfie 50 vs Oppo U3

general General Info

Manufacturer Microsoft Lava Oppo
Announced November 2014 November 2014 January 2015
Status Available - November 2014 Available - November 2014 Coming Soon - Q1 2015
Price Rs. 7,999 ($117.63) [Similarly Priced] Rs. 7,699 ($113.22) [Similarly Priced] Rs. 29,990 ($441.03) [Similarly Priced]
Colors Orange, green, white, black, gray, blue White, Black, Blue with IML Finish White, Black
Form Factor Candybar Candybar Candybar
Dimension 140.2 x 72.4 x 8.8 mm
(5.52 x 2.85 x 0.35 in)
144.5 x 71.2 x 9.25 mm
(5.69 x 2.8 x 0.36 in)
156.8 x 81 x 8 mm
(6.17 x 3.19 x 0.31 in)
Weight 146 g (5.15 oz) - 195 g (6.88 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 900 / 2100 HSDPA 2100 TD-SCDMA 1900 / 2000
4G Network - - TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 38, 39, 40, 41)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 200 Quad-core 1.2 GHz Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752
GPU Adreno 302 - Mali-T760MP2
RAM 1 GB 1 GB 2 GB
Internal Memory 8 GB 8 GB ROM 16 GB
External Memory microSD, up to 128 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 TFT Capacitive Touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16.7M colors 16M colors
Size 5.0 inches 5.0 inches 5.9 inches
Resolution 540 x 960 pixels (220 ppi) 480 x 854 pixels (196 ppi) 1080 x 1920 pixels (377 ppi)
Screen-to-Body Ratio 68.08% 66.91% 74.11%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM Radio with Recording No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 x 1936 pixels 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash Dual-LED Flash LED flash
Features Auto focus, 1/4' Sensor Size, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, BSI II Sensor Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 480p@30fps Yes, 720p 1080p@30fps
Front Camera 5 MP [Similar] Yes, 5 MP, Auto focus, LED Flash [Similar] 5 MP, 1080p, LED flash [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Up to 236 kbps Yes Yes
3G HSPA 42.2/5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA, LTE
Bluetooth v4.0, A2DP Yes, v4.0 with A2DP v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB microUSB v2.0 Yes, microUSB v2.0, USB On-the-go microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS support Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB ROM, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 32 GB microSD, up to 32 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 not supported NFC supported

battery Battery

Type Li-Ion Battery (BL-L4A) Li-Po Battery Li-Ion Battery
Capacity 1905 mAh 2400 mAh 3100 mAh
Stand by Up to 336 h Up to 240 h (2G)
Up to 200 h (3G)
Up to 400 h (3G)
Talk Time Up to 11 h (2G)
Up to 13 h (3G)
Up to 12 h (2G)
Up to 10 h (3G)
Up to 10 h (3G)