Screen size
Selfy 4G4.8"
Y52Winner: 5.0"+4%
Quick verdict
Selfy 4G leads the measured specs 8-4.
Measured wins
Selfy 4G
8
spec wins
Overall winner
Ties
6
equal specs
Y52
4
spec wins
Screen size
Technology
Selfy 4G
GSM / HSPA / LTE
Y52
GSM / HSPA / LTE
2G bands
Selfy 4G
GSM 850 / 900 / 1800 / 1900
Y52
GSM 850 / 900 / 1800 / 1900
3G bands
Selfy 4G
HSDPA 900 / 1900 / 2100
Y52
HSDPA 850 / 900 / 1900 / 2100
4G bands
Selfy 4G
1, 3, 7, 20
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front 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
1, 3, 7, 20
Speed
Selfy 4G
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Y52
HSPA 42.2/5.76 Mbps
Announced
Selfy 4G
2015, August. Released 2015, August
Y52
2021, November
Status
Selfy 4G
Discontinued
Y52
Available. Released 2021, November
Dimensions
Selfy 4G
141 x 68.4 x 7.7 mm (5.55 x 2.69 x 0.30 in)
Y52
143.2 x 73.5 x 10.2 mm (5.64 x 2.89 x 0.40 in)
Weight
Selfy 4G
116 g (4.09 oz)
Y52
153 g (5.40 oz)
SIM
Selfy 4G
Micro-SIM
Y52
Nano-SIM + Micro-SIM
Type
Selfy 4G
AMOLED
Y52
TN LCD
Size
Selfy 4G
4.8 inches, 63.5 cm2 (~65.9% screen-to-body ratio)
Y52
5.0 inches, 68.9 cm2 (~65.5% screen-to-body ratio)
Resolution
Selfy 4G
720 x 1280 pixels, 16:9 ratio (~306 ppi density)
Y52
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
Selfy 4G
Android 5.1 (Lollipop)
Y52
Android 11 (Go edition)
Chipset
Selfy 4G
Mediatek MT6735P (28 nm)
Y52
Unisoc SC9832E (28 nm)
CPU
Selfy 4G
Quad-core 1.0 GHz Cortex-A53
Y52
Quad-core 1.4 GHz
GPU
Selfy 4G
Mali-T720MP2
Y52
Mali-T820 MP1
Card slot
Selfy 4G
microSDXC (dedicated slot)
Y52
microSDXC
Internal
Selfy 4G
8GB 1GB RAM
Y52
16GB 1GB RAM
Single
Selfy 4G
8 MP, AF
Y52
5 MP
Features
Selfy 4G
LED flash, HDR, panorama
Y52
LED flash, HDR
Video
Selfy 4G
720p@30fps
Y52
720p@30fps
Single
Selfy 4G
8 MP
Y52
5 MP
Features
Selfy 4G
LED flash
Y52
-
Video
Selfy 4G
Y52
Loudspeaker
Selfy 4G
Yes, with stereo speakers
Y52
Yes
3.5mm jack
Selfy 4G
Yes
Y52
Yes
WLAN
Selfy 4G
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Y52
Wi-Fi 802.11 b/g/n
Bluetooth
Selfy 4G
4.0, A2DP
Y52
4.2, A2DP
Positioning
Selfy 4G
GPS
Y52
GPS, GLONASS, BDS
NFC
Selfy 4G
No
Y52
No
Radio
Selfy 4G
FM radio
Y52
No
USB
Selfy 4G
microUSB 2.0, OTG
Y52
microUSB 2.0
Sensors
Selfy 4G
Accelerometer, proximity
Y52
Accelerometer, proximity
Type
Selfy 4G
Li-Po 2300 mAh battery
Y52
Li-Ion 2020 mAh, removable
Stand-by
Selfy 4G
Up to 336 h (2G) / Up to 336 h (3G)
Y52
-
Talk time
Selfy 4G
Up to 18 h 30 min (2G) / Up to 11 h 30 min (3G)
Y52
-
Colors
Selfy 4G
Black, White, Mint, Ruby
Y52
Grey, Deep Blue, Green
SAR EU
Selfy 4G
0.40 W/kg (head) 0.52 W/kg (body)
Y52
-
Models
Selfy 4G
-
Y52
W-K521-EEA
SAR
Selfy 4G
-
Y52
0.75 W/kg (head) 0.94 W/kg (body)
Price
Selfy 4G
-
Y52
About 50 EUR