Screen size
equal specs1 (2021)5.0"
U55.0"
Quick verdict
1 (2021) leads the measured specs 5-1.
Measured wins
1 (2021)
5
spec wins
Overall winner
Ties
11
equal specs
U5
1
spec wins
Screen size
equal specsTechnology
1 (2021)
GSM / HSPA / LTE
U5
GSM / HSPA / LTE
2G bands
1 (2021)
GSM 850 / 900 / 1800 / 1900
U5
GSM 850 / 900 / 1800 / 1900
3G bands
1 (2021)
HSDPA 850 / 900 / 1900 / 2100
U5
HSDPA 850 / 900 / 1900 / 2100
4G bands
1 (2021)
1, 3, 7, 8, 20
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
U5
1, 3, 7, 8, 20
Speed
1 (2021)
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
U5
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
1 (2021)
2021, June 25
U5
2017, February. Released 2017, July
Status
1 (2021)
Available. Released 2021, October 22
U5
Discontinued
Dimensions
1 (2021)
137.6 x 65.7 x 9.8 mm (5.42 x 2.59 x 0.39 in)
U5
140.7 x 71.8 x 10 mm (5.54 x 2.83 x 0.39 in)
Weight
1 (2021)
134 g (4.73 oz)
U5
-
SIM
1 (2021)
· Nano-SIM· Nano-SIM + Nano-SIM
U5
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Type
1 (2021)
TFT LCD
U5
IPS LCD
Size
1 (2021)
5.0 inches, 64.5 cm2 (~71.4% screen-to-body ratio)
U5
5.0 inches, 68.9 cm2 (~68.2% screen-to-body ratio)
Resolution
1 (2021)
480 x 960 pixels, 18:9 ratio (~215 ppi density)
U5
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Protection
1 (2021)
Asahi Glass
U5
-
OS
1 (2021)
Android 11 (Go edition)
U5
Android 6.0 (Marshmallow)
Chipset
1 (2021)
Mediatek MT6739 (28 nm)
U5
Mediatek MT6737M (28 nm)
CPU
1 (2021)
Quad-core 1.28 GHz Cortex-A53
U5
Quad-core 1.1 GHz Cortex-A53
GPU
1 (2021)
PowerVR GE8100
U5
Mali-T720MP2
Card slot
1 (2021)
microSDHC (dedicated slot)
U5
microSDHC
Internal
1 (2021)
8GB 1GB RAM, 16GB 1GB RAM
U5
8GB 1GB RAM
Other
1 (2021)
eMMC 5.1
U5
eMMC 5.0
Single
1 (2021)
5 MP, f/2.4, 1/5.0", 1.12µm
U5
5 MP
Features
1 (2021)
LED flash
U5
LED flash, HDR, panorama
Video
1 (2021)
720p@30fps
U5
720p@30fps
Single
1 (2021)
2 MP, f/2.8
U5
2 MP
Video
1 (2021)
720p@30fps
U5
Features
1 (2021)
-
U5
LED flash
Loudspeaker
1 (2021)
Yes
U5
Yes
3.5mm jack
1 (2021)
Yes
U5
Yes
WLAN
1 (2021)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
U5
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
1 (2021)
4.2, A2DP, LE
U5
4.2, A2DP, LE
Positioning
1 (2021)
GPS
U5
GPS
NFC
1 (2021)
No
U5
No
Radio
1 (2021)
FM radio
U5
FM radio, RDS
USB
1 (2021)
microUSB 2.0
U5
microUSB 2.0
Sensors
1 (2021)
Accelerometer, proximity
U5
Accelerometer
Type
1 (2021)
Li-Ion 2000 mAh
U5
Li-Ion 2050 mAh, non-removable
Colors
1 (2021)
Volcano Black, AI Aqua
U5
Black, White
Price
1 (2021)
About 60 EUR
U5
About 100 EUR
Models
1 (2021)
-
U5
4047D, 5044Y, 5044D, 4047X, 5044A, 5044T, 5044O, 4047F, 4047A, 5044I, 5044G