Screen size
Fever 4GWinner: 5.2"+3.8%
Y525.0"
Quick verdict
Fever 4G leads the measured specs 9-2.
Measured wins
Fever 4G
9
spec wins
Overall winner
Ties
7
equal specs
Y52
2
spec wins
Screen size
Technology
Fever 4G
GSM / HSPA / LTE
Y52
GSM / HSPA / LTE
2G bands
Fever 4G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Y52
GSM 850 / 900 / 1800 / 1900
3G bands
Fever 4G
HSDPA 900 / 1900 / 2100
Y52
HSDPA 850 / 900 / 1900 / 2100
4G bands
Fever 4G
1, 3, 7, 20
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
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
1, 3, 7, 20
Speed
Fever 4G
HSPA 21.1/11.5 Mbps, LTE Cat4 150/50 Mbps
Y52
HSPA 42.2/5.76 Mbps
Announced
Fever 4G
2015, September. Released 2015, November
Y52
2021, November
Status
Fever 4G
Discontinued
Y52
Available. Released 2021, November
Dimensions
Fever 4G
148 x 73.8 x 8.3 mm (5.83 x 2.91 x 0.33 in)
Y52
143.2 x 73.5 x 10.2 mm (5.64 x 2.89 x 0.40 in)
Weight
Fever 4G
143 g (5.04 oz)
Y52
153 g (5.40 oz)
SIM
Fever 4G
Dual SIM (Micro-SIM, dual stand-by)
Y52
Nano-SIM + Micro-SIM
Type
Fever 4G
IPS LCD
Y52
TN LCD
Size
Fever 4G
5.2 inches, 74.5 cm2 (~68.2% screen-to-body ratio)
Y52
5.0 inches, 68.9 cm2 (~65.5% screen-to-body ratio)
Resolution
Fever 4G
1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
Y52
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Protection
Fever 4G
Corning Gorilla Glass 3
Y52
-
OS
Fever 4G
Android 5.1 (Lollipop)
Y52
Android 11 (Go edition)
Chipset
Fever 4G
Mediatek MT6753 (28 nm)
Y52
Unisoc SC9832E (28 nm)
CPU
Fever 4G
Octa-core 1.3 GHz Cortex-A53
Y52
Quad-core 1.4 GHz
GPU
Fever 4G
Mali-T720MP3
Y52
Mali-T820 MP1
Card slot
Fever 4G
microSDXC
Y52
microSDXC
Internal
Fever 4G
16GB 2GB RAM, 16GB 3GB RAM
Y52
16GB 1GB RAM
Single
Fever 4G
13 MP, AF
Y52
5 MP
Features
Fever 4G
LED flash, panorama, HDR
Y52
LED flash, HDR
Video
Fever 4G
1080p@30fps
Y52
720p@30fps
Single
Fever 4G
5 MP
Y52
5 MP
Features
Fever 4G
LED flash
Y52
-
Video
Fever 4G
Y52
Loudspeaker
Fever 4G
Yes, with stereo speakers
Y52
Yes
3.5mm jack
Fever 4G
Yes
Y52
Yes
WLAN
Fever 4G
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Y52
Wi-Fi 802.11 b/g/n
Bluetooth
Fever 4G
4.0, A2DP
Y52
4.2, A2DP
Positioning
Fever 4G
GPS
Y52
GPS, GLONASS, BDS
NFC
Fever 4G
No
Y52
No
Radio
Fever 4G
FM radio
Y52
No
USB
Fever 4G
microUSB 2.0, OTG
Y52
microUSB 2.0
Sensors
Fever 4G
Accelerometer, gyro, proximity
Y52
Accelerometer, proximity
Type
Fever 4G
Li-Po 2900 mAh, non-removable
Y52
Li-Ion 2020 mAh, removable
Stand-by
Fever 4G
Up to 216 h (2G) / Up to 216 h (3G)
Y52
-
Talk time
Fever 4G
Up to 21 h 40 min (2G) / Up to 16 h 10 min (3G)
Y52
-
Colors
Fever 4G
White/Gold, Black/Gold, Black/Grey
Y52
Grey, Deep Blue, Green
SAR EU
Fever 4G
0.24 W/kg (head) 0.57 W/kg (body)
Y52
-
Models
Fever 4G
-
Y52
W-K521-EEA
SAR
Fever 4G
-
Y52
0.75 W/kg (head) 0.94 W/kg (body)
Price
Fever 4G
-
Y52
About 50 EUR