Lenovo A7700 vs Realme C40

Key Specs

Battery
Battery	2900 mAh	5100 mAh
Display
Display	5.5 inches (13.97 cm)	6.6 inches (16.76 cm)
Front Camera
Front Camera	2 MP	8 MP
Processor
Processor	MediaTek MT6735P	Unisoc T616
RAM
RAM	2 GB	-
Rear Camera
Rear Camera	8 MP	12 MP

Battery

Capacity
Capacity	2900 mAh	5100 mAh
Quick Charging
Quick Charging	-	Yes, Fast
Removable
Removable	Yes	No
Standby time
Standby Time	Up to 240 Hours(2G)	-
TalkTime
TalkTime	Up to 24 Hours(2G)	-
Type
Type	Li-Polymer	Li-Polymer
USB Type-C
USB Type-C	No	No

Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	4000 x 3000 Pixels
Resolution
Resolution	-	8 MP, Primary Camera
Settings
Settings	-	Exposure compensation
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	1920x1080 @ 30 fps

Design

Colours
Colours	Matte White,Matte Black	-
Height
Height	152 mm	-
Thickness
Thickness	8.5 mm	-
Weight
Weight	155 grams	-
Width
Width	76.2 mm	-

Display

Bezelless Display
Bezelless Display	-	Yes with waterdrop notch
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	267 ppi	255 ppi
Resolution
Resolution	720x1280 px (HD)	-
Screen Size
Screen Size	5.5 inches (13.97 cm)	6.6 inches (16.76 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	71.83 %	-
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

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

General

Brand
Brand	Lenovo	realme
Custom UI
Custom UI	VIBE UI	-
Launch Date
Launch Date	September 27, 2016 (Official)	October 8, 2023 (Unofficial)
Operating System
Operating System	Android v6.0 (Marshmallow)	Android v12

Main Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, Dual LED Flash	-
Image Resolution
Image Resolution	3264 x 2448 Pixels	-
Resolution
Resolution	8 MP, Primary Camera	-
Settings
Settings	Exposure compensation, ISO control	-
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	-

Multimedia

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

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes, v5.2
GPS
GPS	Yes with A-GPS	Yes with A-GPS
NFC
NFC	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 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 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	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 Size
SIM Size	-	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB 2.0	Mass storage device, USB charging, 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	64 bit
CPU
CPU	Quad core, 1 GHz, Cortex A53	Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	MediaTek MT6735P	Unisoc T616
Fabrication
Fabrication	-	12 nm
Graphics
Graphics	Mali-T720 MP2	Mali-G57
Ram
RAM	-	3 GB

Sensors

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

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 1 TB
Internal Memory
Internal Memory	16 GB	32 GB