Screen size
s5019 WaveWinner: 5.0"+52%
S8152.4"
Quick verdict
s5019 Wave leads the measured specs 12-1.
Measured wins
s5019 Wave
12
spec wins
Overall winner
Ties
3
equal specs
S815
1
spec wins
Screen size
Technology
s5019 Wave
GSM / HSPA
S815
GSM / HSPA
2G bands
s5019 Wave
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
S815
GSM 850 / 900 / 1800 / 1900
3G bands
s5019 Wave
HSDPA 850 / 1900
S815
HSDPA 850 / 1900
Speed
s5019 Wave
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
S815
HSPA 3.6/0.384 Mbps
Announced
s5019 Wave
2017, February. Released 2017, February
S815
2011, Q4. Released 2011, December
Status
s5019 Wave
Discontinued
S815
Discontinued
Dimensions
s5019 Wave
145.8 x 73 x 9.7 mm (5.74 x 2.87 x 0.38 in)
S815
105.5 x 58 x 11.7 mm (4.15 x 2.28 x 0.46 in)
Weight
s5019 Wave
168 g (5.93 oz)
S815
90 g (3.17 oz)
SIM
s5019 Wave
Dual SIM (Micro-SIM, dual stand-by)
S815
Mini-SIM
Keyboard
s5019 Wave
-
S815
QWERTY
Type
s5019 Wave
IPS LCD
S815
TFT
Size
s5019 Wave
5.0 inches, 68.9 cm2 (~64.7% screen-to-body ratio)
S815
2.4 inches, 17.8 cm2 (~29.2% screen-to-body ratio)
Resolution
s5019 Wave
480 x 854 pixels, 16:9 ratio (~196 ppi density)
S815
320 x 240 pixels, 4:3 ratio (~167 ppi density)
OS
s5019 Wave
Android 6.0 (Marshmallow)
S815
-
Chipset
s5019 Wave
Spreadtrum SC7731C
S815
-
CPU
s5019 Wave
Quad-core 1.2 GHz Cortex-A7
S815
-
GPU
s5019 Wave
Mali-400
S815
-
Card slot
s5019 Wave
microSDHC
S815
microSDHC (dedicated slot)
Internal
s5019 Wave
4GB 512MB RAM
S815
-
Phonebook
s5019 Wave
-
S815
1000 entries
Call records
s5019 Wave
-
S815
Yes
Single
s5019 Wave
5 MP, f/2.4
S815
2 MP
Features
s5019 Wave
LED flash, panorama
S815
-
Video
s5019 Wave
720p@30fps
S815
Yes
Single
s5019 Wave
2 MP, f/2.8
S815
-
Video
s5019 Wave
S815
-
Other
s5019 Wave
-
S815
No
Loudspeaker
s5019 Wave
Yes
S815
Yes
3.5mm jack
s5019 Wave
Yes
S815
Yes
WLAN
s5019 Wave
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
S815
No
Bluetooth
s5019 Wave
2.1, A2DP
S815
Yes
Positioning
s5019 Wave
GPS
S815
No
NFC
s5019 Wave
No
S815
-
Radio
s5019 Wave
Stereo FM radio
S815
FM radio
USB
s5019 Wave
microUSB 2.0
S815
Proprietary
Sensors
s5019 Wave
Accelerometer
S815
Messaging
s5019 Wave
-
S815
SMS, MMS, Email, IM
Games
s5019 Wave
-
S815
Yes
Java
s5019 Wave
-
S815
Yes, MIDP 2.0
Other
s5019 Wave
-
S815
SNS applications MP3/MP4/3GP player Organizer Voice memo Predictive text input
Type
s5019 Wave
Li-Po 2000 mAh, removable
S815
Removable Li-Ion battery
Stand-by
s5019 Wave
Up to 240 h (3G)
S815
Up to 192 h
Talk time
s5019 Wave
Up to 8 h (3G)
S815
Up to 3 h
Colors
s5019 Wave
Black, White, Blue, Brown, Dark Blue
S815
Black
SAR
s5019 Wave
0.73 W/kg (head) 0.87 W/kg (body)
S815
-