Ulefone Armor 15 vs Vivo V40

Key Specs

Battery
6600 mAh	-
Display
5.45 inches (13.84 cm)	-
Front Camera
16 MP	-
Processor
MediaTek Helio G35	-
RAM
6 GB	-
Rear Camera
12 MP + 13 MP	-

Audio

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

Battery

Capacity
6600 mAh	5500 mAh
Quick Charging
Yes, Fast, 18W	Yes, Flash, 80W
Removable
No	No
Standby Time
Up to 360 Hours(2G)	-
Standby time
Up to 360 Hours(2G)	-
TalkTime
Up to 36 Hours(2G)	-
Type
Li-Polymer	Li-ion
USB Type-C
Yes	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
-	Back: Mineral Glass
Colours
Meteorite Black, Tech Blue, Sport Red	Ganges Blue, Lotus Purple, Titanium Grey
Height
170.2 mm	-
Ruggedness
Dust proof	Dust proof
Thickness
18.2 mm	-
Waterproof
Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68, IP69K	-
Weight
346 grams	190 grams
Width
79.6 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	Yes with punch-hole display
Display Type
IPS LCD	AMOLED (Curved Display)
Pixel Density
295 ppi	453 ppi
Refresh Rate
-	120 Hz
Resolution
720x1440 px (HD+)	1260x2800 px (FHD+)
Screen Size
5.45 inches (13.84 cm)	6.78 inches (17.22 cm)
Screen to Body Ratio (calculated)
56.58 %	-
Screen to Body Ratio (claimed by the brand)
-	93 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Camera Setup
Single	-
Resolution
16 MP f/2.4, Primary Camera	-

General

Brand
Ulefone	vivo
Custom UI
-	Funtouch OS
Launch Date
January 12, 2023 (Official)	August 7, 2024
Operating System
Android v12	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
Dual	-
Flash
Yes, LED Flash	-
Image Resolution
4000 x 3000 Pixels	-
Resolution
12 MP f/1.8, Primary Camera 13 MP f/2.4, Wide Angle Camera	-
Settings
Exposure compensation	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 30 fps 1280x720 @ 30 fps 720x480 @ 30 fps	-

Multimedia

Audio Jack
USB Type-C	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.0	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 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 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 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 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: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
Mass storage device, USB charging	-
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)	-
Chipset
MediaTek Helio G35	-
Fabrication
12 nm	-
Graphics
PowerVR GE8320	Adreno 720
Processor
-	Qualcomm Snapdragon 7 Gen 3
RAM
6 GB	8 GB
RAM Type
-	LPDDR4X

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Side	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Yes, Up to 256 GB	No
Internal Memory
128 GB	128 GB
Storage Type
-	UFS 2.2
USB OTG
Yes	-