Phone Comparison - Oppo Neo 7 vs Vivo Y55L vs Xiaomi Redmi Note 4

Price Comparison (India) - -

general General Info

Manufacturer Oppo vivo Xiaomi
Announced October 2015 October 2016 January 2017
Status Available - October 2015 Available - October 2016 Available - January 2017
Price Rs. 8,459 ($124.40) [Similarly Priced] Rs. 11,980 ($176.18) [Similarly Priced] Rs. 10,999 ($145.00) [Similarly Priced]
Colors Blue, White Space Gray, Gold Gold, Silver, Gray
Form Factor Candybar Candybar Candybar
Dimension 142.7 x 71.7 x 7.6 mm
(5.62 x 2.82 x 0.3 in)
147.9 x 72.9 x 7.5 mm
(5.82 x 2.87 x 0.3 in)
151 x 76 x 8.45 mm
(5.94 x 2.99 x 0.33 in)
Weight 141 g (4.97 oz) 142 g (5.01 oz) 165 g (5.82 oz)
SIM Type - - Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 - Global
HSDPA 850 / 900 / 2100 - 3G model
HSDPA 850 / 1900 / 2100 HSDPA 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - Global LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - Metal Body
- 2.5D Curved Glass
- Fingerprint Sensor
- Infrared Sensor
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android OS, v6.0.1 (Marshmallow) Android OS, v6.0.1 (Marshmallow)
Processor Quad-core 1.3 GHz Cortex-A7 - 3G model
Quad-core 1.2 GHz Cortex-A53 - 4G model, Mediatek MT6582 - 3G model
Qualcomm MSM8916 Snapdragon 410 - 4G model
Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8937 Snapdragon 430 Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625
GPU Mali-400MP2
Adreno 306
Adreno 505 Adreno 506
RAM 1 GB 2 GB 2/3/4 GB
Internal Memory 16 GB 16 GB 32/64 GB
External Memory microSD, up to 128 GB (32 GB for 3G model) microSD, up to 128 GB microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.2 inches 5.5 inches
Resolution 540 x 960 pixels (220 ppi) 720 x 1280 pixels (282 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 67.54% 69.35% 72.50%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 8 MP 13 MP
Flash LED flash LED Flash Dual-LED (Dual Tone)
Features Auto focus, 1/4' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama AutoFocus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Phase Detection Autofocus, f/2.0 aperture, Sony IMX258/Samsung S5K3L8 sensor, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes 1080p@30fps 2160p@30fps, 1080p@30fps, 720p@120fps
Front Camera 2 MP [Similar] 5 MP [Similar] 5 MP, 1080p, f/2.0 [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 - 4G model
HSPA 21.1/5.76 Mbps - 3G model
HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth v4.0, A2DP v4.1, A2DP v4.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB microUSB v2.0, USB Host microUSB v2.0 microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 1 GB RAM 16 GB, 2 GB RAM 32/64 GB, 2/3/4 GB RAM
Expandable Storage microSD, up to 128 GB (32 GB for 3G model) microSD, up to 128 GB microSD, up to 128 GB
USB OTG Supported - Yes

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint 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 Non-removable Li-Po Battery Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2420 mAh 2650 mAh 4100 mAh
Stand by Up to 218 h (3G) - -
Talk Time Up to 16 h (3G) - -