Phone Comparison - Lenovo A7700 vs Vivo Y66 vs Samsung Galaxy A80

general General Info

Manufacturer Lenovo vivo Samsung
Announced September 2016 December 2016 April 2019
Status Coming Soon - September 2016 Available - December 2016 Coming Soon - April 2019
Price Rs. 8,540 ($125.59) [Similarly Priced] Rs. 14,990 ($216.00) [Similarly Priced] Rs. 41,999 ($0.00) [Similarly Priced]
Colors White, Black Gold Angel Gold, Ghost White, Phantom Black
Form Factor Candybar Candybar Candybar
Dimension 152 x 76.2 x 8.5 mm
(5.98 x 3 x 0.33 in)
153.56 x 75.79 x 7.49 mm
(6.05 x 2.98 x 0.29 in)
165.2 x 76.5 x 9.3 mm
(6.5 x 3.01 x 0.37 in)
Weight 155 g (5.47 oz) 157 g (5.54 oz) 220 g (7.76 oz)
SIM Type - Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) Single SIM (Nano-SIM), 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 (dual-SIM model only)
3G Network HSDPA 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), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Metal Body
- 2.5D Curved Glass
- Fingerprint Sensor(In-display)
Dolby Atmos
Notification LED - Yes -

hardware Hardware and OS

OS Android OS, v6.0.1 (Marshmallow) Android OS, v6.0.1 (Marshmallow) Android 9.0 (Pie)
User Interface - FunTouch OS 3.0 One UI
Processor Quad-core 1.0 GHz, Mediatek MT6735P Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8937 Snapdragon 430 Octa-core (2x2.2 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm)
GPU Mali-T720 MP2 Adreno 505 Adreno 618
RAM 2 GB 3 GB 8 GB
Internal Memory 16 GB 32 GB 128 GB
External Memory microSD, up to 32 GB (uses SIM 2 slot) microSD, up to 128 GB No

display Display

Type IPS capacitive touchscreen IPS LCD capacitive touchscreen FHD+ Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.5 inches 6.7 inches
Resolution 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (267 ppi) 1080 x 2400 pixels (393 ppi)
Screen-to-Body Ratio 72.01% 71.66% 85.67%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes no
Radio FM 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 13 MP, 4160 x 3120 pixels 48 MP + 8 MP + TOF
Flash LED flash LED Flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR AutoFocus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama 48 MP, f/2.0, PDAF
8 MP, f/2.2, 12mm (ultrawide)
TOF 3D camera
Panorama, HDR
Video Yes 1080p@30fps 2160p@30fps, 1080p@30fps
Front Camera 2 MP [Similar] 5 MP [Similar] 48 MP + 8 MP Motorized pop-up rotating main camera module, LED flash, panorama, HDR, 2160p@30fps, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE Cat4 150/50 Mbps HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.1, A2DP v4.1, A2DP 5.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Yes
USB microUSB v2.0 microUSB v2.0 2.0, Type-C 1.0 reversible connector
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser HTML HTML5 Yes

memory User Memory

Internal 16 GB, 2 GB RAM 32 GB, 3 GB RAM 128 GB, 8 GB RAM (UFS 2.1)
Expandable Storage microSD, up to 32 GB (uses SIM 2 slot) microSD, up to 128 GB No
USB OTG - Supported Supported

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 Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Po Battery
Super Fast Charger 25W
Capacity 2900 mAh 3000 mAh 3700 mAh
Stand by - - -
Talk Time - - -