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Model

Ulefone Note 15

Compare Ulefone Note 15 and vivo V21e 5G

Ulefone Note 15 vs vivo V21e 5G

Ulefone Note 15

Ulefone Note 15

vivo V21e 5G

Ulefone Note 15

vivo V21e 5G

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

-

LTE frequency band 1, 2, 3, 4, 5, 8, 38, 40, 41
5G network

-

5G band 78 SA/NSA
HSDPA speed

21.1 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2023-06

2021-04
Status

2023-06

2021-06

Design
Build

Plastic

-
SIM

Dual SIM (Nano-SIM, dual stand-by)

Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

157.2 mm

160.6 mm
Width

75.3 mm

73.9 mm
Thickness

8.9 mm

7.7 mm
Weight

179 g

165 g
Colors

Black, Blue, Purple

Dark Pearl, Sunset Jazz

Display
Display type

IPS LCD

AMOLED
Physical size

6.22 inches

6.44 inches
Resolution

720 x 1600 pixels

1080 x 2400 pixels
Pixel density

282 ppi

409 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen

-
Display features

-

430 nits (typ), 600 nits (HBM)

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A7

Dual-core 2.2 GHz Cortex-A76
CPU(second)

Hexa-core 2.0 GHz Cortex-A55
Chipset

Mediatek MT6580A/WVP

MediaTek MT6833 Dimensity 700 5G
GPU

Mali-400

Mali-G57 MC2
Memory RAM

2 GB

8 GB
Internal storage

32 GB

128 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

64 GB

-
Storage

-

UFS 2.1

OS
OS

Android 12 Go Edition

Android 11, Funtouch 11.1

Main camera
Camera type

Dual

Dual
Main camera

(wide) , 8 MP

(wide) , 64 MP, f/1.8 , 26 mm, 1/1.7x" , 0.8 µm
(depth) , 2 MP

(ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm, 1/4.0" , 1.12 µm
Primary camera resolution

3260 x 2144 pixels

-
Primary camera video

720p@30fps

4K@30fps, 1080p@30fps, gyro-EIS
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

HDR, Panorama

Selfie camera
Selfie camera type

Single

Single
Selfie camera

5 MP

32 MP, (wide) , f/2.0
Selfie camera video

720p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

Stereo FM radio, RDS, recording

FM Radio

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

No

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes

Features
Sensors

Accelerometer, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

4000 mAh

4000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

No

Yes (72% in 30 min)

Tests and performance
Antutu

41300 (v8)

323000 (v8)
Geekbench(single-core)

67 (v5.2)

571 (v5.2)
Geekbench(multi-core)

224 (v5.2)

1708 (v5.2)

Cost
Price

90 USD

340 USD

SAR value
SAR(head)

-

0.86 W/kg
SAR(body)

-

0.72 W/kg

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