Samsung Galaxy J7 2016 vs Vivo V40

Key Specs

Battery
3300 mAh	-
Display
5.5 inches (13.97 cm)	-
Front Camera
5 MP	-
Processor
Samsung Exynos 7 Octa 7870	-
RAM
2 GB	-
Rear Camera
13 MP	-

Audio

Audio Jack
-	USB Type-C
Loudspeaker
-	Yes
Stereo Speakers
-	Yes

Battery

Capacity
3300 mAh	5500 mAh
Quick Charging
-	Yes, Flash, 80W
Removable
Yes	No
TalkTime
Up to 23 Hours(3G)	-
Type
Li-ion	Li-ion
USB Type-C
No	Yes

Camera

Autofocus
-	Yes
Flash
-	Yes, Smart Aura Light
Front Camera
-	50 MP
Image Resolution
-	8150 x 6150 Pixels
Rear Camera
-	50 MP + 50 MP
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR) SuperMoon
Video Recording
-	3840x2160 @ 30 fps 1920x1080 @ 30 fps

Design

Build Material
Case: Metal Back: Metal	Back: Mineral Glass
Colours
Black, Gold, White	Ganges Blue, Lotus Purple, Titanium Grey
Height
151.7 mm	-
Ruggedness
-	Dust proof
Thickness
7.8 mm	-
Weight
169 grams	190 grams
Width
76 mm	-

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Dimensions

Height
-	164.16 mm
Thickness
-	7.58 mm
Width
-	74.93 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with punch-hole display
Display Type
Super AMOLED	AMOLED (Curved Display)
Pixel Density
267 ppi	453 ppi
Refresh Rate
-	120 Hz
Resolution
720x1280 px (HD)	1260x2800 px (FHD+)
Screen Protection
No	-
Screen Size
5.5 inches (13.97 cm)	6.78 inches (17.22 cm)
Screen to Body Ratio (calculated)
72.16 %	-
Screen to Body Ratio (claimed by the brand)
-	93 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Autofocus
No	-
Resolution
5 MP f/1.9, Primary Camera	-
Sensor
CMOS	-

General

Brand
Samsung	vivo
Custom UI
-	Funtouch OS
Launch Date
May 9, 2016	August 7, 2024
Operating System
Android v6.0 (Marshmallow)	Android v14
SAR Value
-	Head: 0.970 W/kg, Body: 0.90 W/kg

Main Camera

Autofocus
Yes	-
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Single	-
Flash
Yes, LED Flash	-
Image Resolution
4128 x 3096 Pixels	-
OIS
No	-
Resolution
13 MP f/1.9, Primary Camera	-
Sensor
CMOS image sensor	-
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 30 fps	-

Multimedia

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

Network & Connectivity

Bluetooth
Yes, v4.1	Yes, v5.4
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
Yes	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 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	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) 3G Bands: UMTS 1700 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 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	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Micro, SIM2: Micro	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
Mass storage device, USB charging, microUSB 2.0	-
VoLTE
-	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Octa core, 1.6 GHz, Cortex A53	-
Chipset
Samsung Exynos 7 Octa 7870	-
Fabrication
28 nm	-
Graphics
Mali-T830 MP2	Adreno 720
Processor
-	Qualcomm Snapdragon 7 Gen 3
RAM
2 GB	8 GB
RAM Type
-	LPDDR4X

Sensors

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

Storage

Expandable Memory
Yes, Up to 128 GB	No
Internal Memory
16 GB	128 GB
Storage Type
eMMC 5.1	UFS 2.2
User Available Storage
Up to 10.8 GB	-