Phone Comparison - Xiaomi Redmi 3S Prime vs Lyf Flame 7 vs Vivo Y21L

Price Comparison (India) - -

general General Info

Manufacturer Xiaomi Lyf vivo
Announced August 2016 August 2016 August 2016
Status Available - August 2016 Available - August 2016 Available - August 2016
Price Rs. 8,999 ($132.34) [Similarly Priced] Rs. 3,937 ($57.90) [Similarly Priced] Rs. 7,170 ($105.44) [Similarly Priced]
Colors Dark Gray, Silver, Gold Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 139.3 x 69.6 x 8.5 mm
(5.48 x 2.74 x 0.33 in)
126 x 64 x 10.8 mm
(4.96 x 2.52 x 0.43 in)
130.7 x 66.4 x 9.2 mm
(5.15 x 2.61 x 0.36 in)
Weight 144 g (5.08 oz) 113 g (3.99 oz) 145 g (5.11 oz)
SIM Type Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) - -
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109 HSDPA 850 / 1700 / 1900 / 2100 - XT1527, XT1511
HSDPA 850 / 900 / 1900 / 2100 - XT1505
4G Network 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), 20(800) - J320F LTE 700 / 850 / 1700 / 1900 / 2100 / 2600 (Bands 2, 4, 5, 7, 12, 17) - XT1527
SAR US - W/kg (head)
- W/kg (body)
1.11 W/kg (head)
1.21 W/kg (body)
- W/kg (head)
- W/kg (body)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - Fingerprint Sensor
- Metal Body
- -

hardware Hardware and OS

OS Android OS, v6.0.1 (Marshmallow) Android OS, v5.1 (Lollipop) Android OS, v5.1 (Lollipop)
Processor Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8937 Snapdragon 430 Quad-core 1.5 GHz Cortex-A7, Spreadtrum SC9830A Quad-core 1.2 GHz Cortex-A53, Qualcomm Snapdragon 410
GPU Adreno 505 Mali-400MP2 Adreno 306
RAM 3 GB 1 GB 1 GB
Internal Memory 32 GB 8 GB 16 GB
External Memory microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 32 GB (dedicated slot) microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen Capacitive touchscreen, Asahi Dragontrail Glass IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.0 inches 4.5 inches
Resolution 720 x 1280 pixels (294 ppi) 480 x 800 pixels (233 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 70.95% 56.59% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels 5 MP, 2592 х 1944 pixels 5 MP, 2592 х 1944 pixels
Flash LED Flash LED Flash LED Flash
Features Phase Detection Autofocus, f/2.0, 5P Lens, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Autofocus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Panorama, HDR
Video 1080p@30fps 720p@30fps 720p@30fps
Front Camera 5 MP, f/2.2, 1080p@30fps [Similar] 2 MP [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE, EV-DO Rev.A 3.1 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Bluetooth v4.1, A2DP v4.1, A2DP v4.0, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0, USB OTG
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS/ BDS (region dependent) Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML

memory User Memory

Internal 32 GB, 3 GB RAM 8 GB, 1 GB RAM 16 GB, 1 GB RAM
Expandable Storage microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 32 GB (dedicated slot) microSD, up to 32 GB
USB OTG - - 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
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Removable Li-Ion Battery Li-Ion battery
Capacity 4100 mAh 1750 mAh battery 2000 mAh
Stand by - Up to 175 h -
Talk Time - Up to 4.5 h -