Lenovo A6600 vs Lenovo A7700

Key Specs

Battery
Battery	2300 mAh	2900 mAh
Display
Display	5.0 inches (12.7 cm)	5.5 inches (13.97 cm)
Front Camera
Front Camera	2 MP	2 MP
Processor
Processor	MediaTek MT6735P	MediaTek MT6735P
RAM
RAM	1 GB	2 GB
Rear Camera
Rear Camera	8 MP	8 MP

Battery

Capacity
Capacity	2300 mAh	2900 mAh
Removable
Removable	Yes	Yes
Standby time
Standby Time	Up to 400 Hours(3G)	Up to 240 Hours(2G)
TalkTime
TalkTime	Up to 6 Hours(3G)	Up to 24 Hours(2G)
Type
Type	Li-Polymer	Li-Polymer
USB Type-C
USB Type-C	No	No

Design

Colours
Colours	Matte White, Matte Black	Matte White,Matte Black
Height
Height	141 mm	152 mm
Thickness
Thickness	8.8 mm	8.5 mm
Weight
Weight	142 grams	155 grams
Width
Width	71 mm	76.2 mm

Display

Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	294 ppi	267 ppi
Resolution
Resolution	720x1280 px (HD)	720x1280 px (HD)
Screen Protection
Screen Protection	No	-
Screen Size
Screen Size	5.0 inches (12.7 cm)	5.5 inches (13.97 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	68.68 %	71.83 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	No	No
Flash
Flash	No	No
Resolution
Resolution	2 MP, Primary Camera	2 MP, Primary Camera

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General

Brand
Brand	Lenovo	Lenovo
Custom UI
Custom UI	VIBE UI	VIBE UI
Launch Date
Launch Date	October 3, 2016 (Official)	September 27, 2016 (Official)
Operating System
Operating System	Android v6.0 (Marshmallow)	Android v6.0 (Marshmallow)

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes, LED Flash	Yes, Dual LED Flash
Image Resolution
Image Resolution	3264 x 2448 Pixels	3264 x 2448 Pixels
OIS
OIS	No	-
Resolution
Resolution	8 MP, Primary Camera	8 MP, Primary Camera
Sensor
Sensor	CMOS image sensor	-
Settings
Settings	Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes, v4.0
GPS
GPS	Yes with A-GPS	Yes with A-GPS
NFC
NFC	No	No
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
SIM 1	4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB 2.0	microUSB 2.0
VoLTE
VoLTE	Yes	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	-	64 bit
CPU
CPU	Quad core, 1 GHz, Cortex A53	Quad core, 1 GHz, Cortex A53
Chipset
Chipset	MediaTek MT6735P	MediaTek MT6735P
Graphics
Graphics	Mali-T720 MP2	Mali-T720 MP2

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	No
Other Sensors
Other Sensors	Light sensor, Accelerometer, Gyroscope	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	16 GB	16 GB