Screen size
equal specsLenny45.0"
Y525.0"
Quick verdict
Lenny4 and Y52 are close on the measured specs.
Measured wins
Lenny4
4
spec wins
Ties
9
equal specs
Y52
4
spec wins
Screen size
equal specsTechnology
Lenny4
GSM / HSPA
Y52
GSM / HSPA / LTE
2G bands
Lenny4
GSM 850 / 900 / 1800 / 1900
Y52
GSM 850 / 900 / 1800 / 1900
3G bands
Lenny4
HSDPA 900 / 1900 / 2100
Y52
HSDPA 850 / 900 / 1900 / 2100
Speed
Lenny4
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Y52
HSPA 42.2/5.76 Mbps
4G bands
Lenny4
-
Y52
1, 3, 7, 20
Announced
Lenny4
2017. Released 2017
Y52
2021, November
Status
Lenny4
Discontinued
Y52
Available. Released 2021, November
Dimensions
Lenny4
145 x 72.5 x 10.6 mm (5.71 x 2.85 x 0.42 in)
Y52
143.2 x 73.5 x 10.2 mm (5.64 x 2.89 x 0.40 in)
Weight
Lenny4
170.2 g (6.00 oz)
Y52
153 g (5.40 oz)
SIM
Lenny4
Dual SIM (Micro-SIM, dual stand-by)
Y52
Nano-SIM + Micro-SIM
Type
Lenny4
IPS LCD
Y52
TN LCD
Size
Lenny4
5.0 inches, 68.9 cm2 (~65.6% screen-to-body ratio)
Y52
5.0 inches, 68.9 cm2 (~65.5% screen-to-body ratio)
Resolution
Lenny4
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Y52
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
Lenny4
Android 7.0 (Nougat)
Y52
Android 11 (Go edition)
CPU
Lenny4
Quad-core 1.3 GHz Cortex-A7
Y52
Quad-core 1.4 GHz
GPU
Lenny4
Mali-400 MP2
Y52
Mali-T820 MP1
Chipset
Lenny4
-
Y52
Unisoc SC9832E (28 nm)
Card slot
Lenny4
microSDXC
Y52
microSDXC
Internal
Lenny4
16GB 1GB RAM
Y52
16GB 1GB RAM
Single
Lenny4
8 MP, AF
Y52
5 MP
Features
Lenny4
LED flash, panorama, HDR
Y52
LED flash, HDR
Video
Lenny4
1080p@30fps
Y52
720p@30fps
Single
Lenny4
5 MP
Y52
5 MP
Video
Lenny4
Y52
Loudspeaker
Lenny4
Yes
Y52
Yes
3.5mm jack
Lenny4
Yes
Y52
Yes
WLAN
Lenny4
Wi-Fi 802.11 b/g/n
Y52
Wi-Fi 802.11 b/g/n
Bluetooth
Lenny4
4.0, A2DP
Y52
4.2, A2DP
Positioning
Lenny4
GPS
Y52
GPS, GLONASS, BDS
NFC
Lenny4
No
Y52
No
Radio
Lenny4
FM radio
Y52
No
USB
Lenny4
microUSB 2.0
Y52
microUSB 2.0
Sensors
Lenny4
Accelerometer, proximity
Y52
Accelerometer, proximity
Type
Lenny4
Li-Ion 2500 mAh, removable
Y52
Li-Ion 2020 mAh, removable
Colors
Lenny4
Black, Gold, Bleen, Lime, Rose Gold
Y52
Grey, Deep Blue, Green
Models
Lenny4
-
Y52
W-K521-EEA
SAR
Lenny4
-
Y52
0.75 W/kg (head) 0.94 W/kg (body)
Price
Lenny4
-
Y52
About 50 EUR