Screen size
equal specsLenny25.0"
Y525.0"
Quick verdict
Y52 leads the measured specs 7-2.
Measured wins
Lenny2
2
spec wins
Ties
9
equal specs
Y52
7
spec wins
Overall winner
Screen size
equal specsTechnology
Lenny2
GSM / HSPA
Y52
GSM / HSPA / LTE
2G bands
Lenny2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Y52
GSM 850 / 900 / 1800 / 1900
3G bands
Lenny2
HSDPA 900 / 2100
Y52
HSDPA 850 / 900 / 1900 / 2100
Speed
Lenny2
HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
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
Lenny2
-
Y52
1, 3, 7, 20
Announced
Lenny2
2015, September. Released 2015, September
Y52
2021, November
Status
Lenny2
Discontinued
Y52
Available. Released 2021, November
Dimensions
Lenny2
145.4 x 73.2 x 9 mm (5.72 x 2.88 x 0.35 in)
Y52
143.2 x 73.5 x 10.2 mm (5.64 x 2.89 x 0.40 in)
Weight
Lenny2
156 g (5.50 oz)
Y52
153 g (5.40 oz)
SIM
Lenny2
Dual SIM (Micro-SIM)
Y52
Nano-SIM + Micro-SIM
Type
Lenny2
IPS LCD
Y52
TN LCD
Size
Lenny2
5.0 inches, 68.9 cm2 (~64.7% screen-to-body ratio)
Y52
5.0 inches, 68.9 cm2 (~65.5% screen-to-body ratio)
Resolution
Lenny2
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Y52
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
Lenny2
Android 5.1 (Lollipop)
Y52
Android 11 (Go edition)
Chipset
Lenny2
Mediatek MT6580M (28 nm)
Y52
Unisoc SC9832E (28 nm)
CPU
Lenny2
Quad-core 1.3 GHz Cortex-A7
Y52
Quad-core 1.4 GHz
GPU
Lenny2
Mali-400MP2
Y52
Mali-T820 MP1
Card slot
Lenny2
microSDXC
Y52
microSDXC
Internal
Lenny2
4GB 768MB RAM
Y52
16GB 1GB RAM
Single
Lenny2
5 MP
Y52
5 MP
Features
Lenny2
LED flash, panorama, HDR
Y52
LED flash, HDR
Video
Lenny2
1080p@30fps
Y52
720p@30fps
Single
Lenny2
2 MP
Y52
5 MP
Video
Lenny2
Y52
Loudspeaker
Lenny2
Yes, with stereo speakers
Y52
Yes
3.5mm jack
Lenny2
Yes
Y52
Yes
WLAN
Lenny2
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Y52
Wi-Fi 802.11 b/g/n
Bluetooth
Lenny2
4.0, A2DP
Y52
4.2, A2DP
Positioning
Lenny2
GPS
Y52
GPS, GLONASS, BDS
NFC
Lenny2
No
Y52
No
Radio
Lenny2
FM radio
Y52
No
USB
Lenny2
microUSB 2.0, OTG
Y52
microUSB 2.0
Sensors
Lenny2
Accelerometer, proximity
Y52
Accelerometer, proximity
Type
Lenny2
Li-Po 1800 mAh, removable
Y52
Li-Ion 2020 mAh, removable
Stand-by
Lenny2
Up to 240 h (2G) / Up to 240 h (3G)
Y52
-
Talk time
Lenny2
Up to 11 h 40 min (2G) / Up to 12 h 10 min (3G)
Y52
-
Colors
Lenny2
Black, White, Coral, Bleen, Blue
Y52
Grey, Deep Blue, Green
Models
Lenny2
LENNY2
Y52
W-K521-EEA
SAR EU
Lenny2
0.33 W/kg (head) 0.41 W/kg (body)
Y52
-
Price
Lenny2
About 120 EUR
Y52
About 50 EUR
SAR
Lenny2
-
Y52
0.75 W/kg (head) 0.94 W/kg (body)