Phone Comparison - Vivo Y67 vs Vivo Y66 vs Xiaomi Redmi 5a

general General Info

Manufacturer vivo vivo Xiaomi
Announced October 2016 December 2016 October 2017
Status Available - October 2016 Available - December 2016 Available - October 2017
Price Rs. 17,800 ($265.00) [Similarly Priced] Rs. 14,990 ($216.00) [Similarly Priced] Rs. 4,999 ($90.00) [Similarly Priced]
Colors Gold, Silver, Rose Gold Gold Gold, Rose Gold, Gray
Form Factor Candybar Candybar Candybar
Dimension 153.8 x 75.5 x 7.55 mm
(6.06 x 2.97 x 0.3 in)
153.56 x 75.79 x 7.49 mm
(6.05 x 2.98 x 0.29 in)
140.4 x 70.1 x 8.4 mm
(5.53 x 2.76 x 0.33 in)
Weight - 157 g (5.54 oz) 137 g (4.83 oz)
SIM Type Dual-SIM Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) Hybrid Dual SIM (Nano-SIM, dual stand-by)
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
CDMA 800 & TD-SCDMA
3G Network HSDPA 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - 2.5D Curved Glass
- Fingerprint Sensor
- Metal Body
- Metal Body
- 2.5D Curved Glass
-
Notification LED - Yes Yes

hardware Hardware and OS

OS Android OS, v6.0 (Marshmallow) Android OS, v6.0.1 (Marshmallow) Android 7.1 (Nougat)
User Interface FunTouch OS 2.5.1 FunTouch OS 3.0 MIUI 9
Processor Octa-core 1.5 GHz Cortex-A53, Mediatek MT6750 Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8937 Snapdragon 430 Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425
GPU Mali-T860MP2 Adreno 505 Adreno 308
RAM 4 GB 3 GB 2 GB
Internal Memory 32 GB 32 GB 16 GB
External Memory microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 128 GB microSD, up to 256 GB (uses SIM 2 slot)

display Display

Type IPS LCD Capacitive Touchscreen, 2.5D Curved Glass IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.5 inches 5.0 inches
Resolution 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 71.83% 71.66% 69.89%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels 13 MP, 4160 x 3120 pixels 13 MP
Flash LED Flash LED Flash LED Flash
Features Autofocus, Geo-tagging, Touch Focus, Face Detection AutoFocus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Autofocus, f/2.2, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 16 MP [Similar] 5 MP [Similar] 5 MP, f/2.0 [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE, VoLTE HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE HSPA, LTE, VoLTE
Bluetooth v4.0, A2DP, LE v4.1, A2DP 4.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB 2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 4 GB RAM 32 GB, 3 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 128 GB microSD, up to 256 GB (uses SIM 2 slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint 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
Light Sensor light sensor present light sensor present light sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Battery Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 3000 mAh 3000 mAh 3000 mAh
Stand by - - -
Talk Time - - -