Screen size
s4014.0"
s5021 Wave ProWinner: 5.0"+20%
Quick verdict
s5021 Wave Pro leads the measured specs 7-3.
Measured wins
s401
3
spec wins
Ties
6
equal specs
s5021 Wave Pro
7
spec wins
Overall winner
Screen size
Technology
s401
GSM / UMTS
s5021 Wave Pro
GSM / HSPA
2G bands
s401
GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 (optional)
s5021 Wave Pro
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
s401
UMTS 850 / 1900 / 2100
s5021 Wave Pro
HSDPA 850 / 1900
Speed
s401
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain 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
s5021 Wave Pro
HSPA 21.1/5.76 Mbps
Announced
s401
2014, June. Released 2014, June
s5021 Wave Pro
2017, February. Released 2017, February
Status
s401
Discontinued
s5021 Wave Pro
Discontinued
Dimensions
s401
126 x 65 x 10.4 mm (4.96 x 2.56 x 0.41 in)
s5021 Wave Pro
145.8 x 73 x 9.7 mm (5.74 x 2.87 x 0.38 in)
Weight
s401
100 g (3.53 oz)
s5021 Wave Pro
168 g (5.93 oz)
SIM
s401
Single SIM or Dual SIM (dual stand-by)
s5021 Wave Pro
Dual SIM (Micro-SIM, dual stand-by)
Other
s401
Flashlight
s5021 Wave Pro
-
Type
s401
TFT
s5021 Wave Pro
IPS LCD
Size
s401
4.0 inches, 45.5 cm2 (~55.6% screen-to-body ratio)
s5021 Wave Pro
5.0 inches, 68.9 cm2 (~64.7% screen-to-body ratio)
Resolution
s401
480 x 800 pixels, 5:3 ratio (~233 ppi density)
s5021 Wave Pro
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
s401
Android 4.2 (Jelly Bean)
s5021 Wave Pro
Android 6.0 (Marshmallow)
CPU
s401
Dual-core 1.0 GHz
s5021 Wave Pro
Quad-core 1.2 GHz Cortex-A7
Chipset
s401
-
s5021 Wave Pro
Spreadtrum SC7731C
GPU
s401
-
s5021 Wave Pro
Mali-400
Card slot
s401
microSDHC
s5021 Wave Pro
microSDHC
Internal
s401
4GB 512MB RAM
s5021 Wave Pro
4GB 512MB RAM
Single
s401
5 MP
s5021 Wave Pro
8 MP, f/2.4
Features
s401
LED flash
s5021 Wave Pro
LED flash, panorama
Video
s401
Yes
s5021 Wave Pro
720p@30fps
Single
s401
VGA
s5021 Wave Pro
5 MP, f/2.8
Video
s401
s5021 Wave Pro
Loudspeaker
s401
Yes
s5021 Wave Pro
Yes
3.5mm jack
s401
Yes
s5021 Wave Pro
Yes
WLAN
s401
Wi-Fi 802.11 b/g/n, hotspot
s5021 Wave Pro
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
s401
4.0, A2DP
s5021 Wave Pro
2.1, A2DP
Positioning
s401
No
s5021 Wave Pro
GPS
NFC
s401
No
s5021 Wave Pro
No
Radio
s401
FM radio
s5021 Wave Pro
Stereo FM radio
USB
s401
2.0
s5021 Wave Pro
microUSB 2.0
Sensors
s401
Accelerometer, proximity
s5021 Wave Pro
Accelerometer
Type
s401
Li-Ion 1400 mAh, removable
s5021 Wave Pro
Li-Po 2000 mAh, removable
Stand-by
s401
Up to 240 h (3G)
s5021 Wave Pro
Up to 240 h (3G)
Talk time
s401
Up to 6 h (3G)
s5021 Wave Pro
Up to 8 h (3G)
Colors
s401
Blue
s5021 Wave Pro
Black, White, Blue
SAR
s401
-
s5021 Wave Pro
0.73 W/kg (head) 0.87 W/kg (body)