Screen size
Go Flip 4Winner: 2.8"+14%
OT-819 Soul2.4"
Quick verdict
Go Flip 4 leads the measured specs 8-3.
Measured wins
Go Flip 4
8
spec wins
Overall winner
Ties
4
equal specs
OT-819 Soul
3
spec wins
Screen size
Technology
Go Flip 4
GSM / HSPA / LTE
OT-819 Soul
GSM
2G bands
Go Flip 4
GSM 850 / 1900
OT-819 Soul
GSM 900 / 1800 - SIM 1 & SIM 2 (Alcatel OT-819D only)
3G bands
Go Flip 4
HSDPA 850 / 1700(AWS) / 1900
OT-819 Soul
-
4G bands
Go Flip 4
2, 4, 5, 12, 25, 26, 41, 66, 71
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
OT-819 Soul
-
Speed
Go Flip 4
HSPA, LTE
OT-819 Soul
-
GPRS
Go Flip 4
-
OT-819 Soul
Yes
EDGE
Go Flip 4
-
OT-819 Soul
Yes
Announced
Go Flip 4
2021, September
OT-819 Soul
2012. Released 2012
Status
Go Flip 4
Available. Released 2021, September
OT-819 Soul
Discontinued
Dimensions
Go Flip 4
107.3 x 55.6 x 19.9 mm (4.22 x 2.19 x 0.78 in)
OT-819 Soul
115 x 61 x 13 mm (4.53 x 2.40 x 0.51 in)
Weight
Go Flip 4
133 g (4.69 oz)
OT-819 Soul
103 g (3.63 oz)
SIM
Go Flip 4
Nano-SIM
OT-819 Soul
Dual SIM (Mini-SIM, dual stand-by) - Alcatel OT-819D only
Keyboard
Go Flip 4
-
OT-819 Soul
QWERTY
Type
Go Flip 4
TN TFT LCD
OT-819 Soul
TFT resistive touchscreen, 256K colors
Size
Go Flip 4
2.8 inches, 24.3 cm2 (~40.7% screen-to-body ratio)
OT-819 Soul
2.4 inches, 17.8 cm2 (~25.4% screen-to-body ratio)
Resolution
Go Flip 4
240 x 320 pixels, 4:3 ratio (~143 ppi density)
OT-819 Soul
320 x 240 pixels, 4:3 ratio (~167 ppi density)
Other
Go Flip 4
Second external TN TFT display, 1.44 inches, 128 x 128 pixels
OT-819 Soul
-
OS
Go Flip 4
KaiOS 3.0
OT-819 Soul
-
Chipset
Go Flip 4
QM215 Snapdragon 215 (28 nm)
OT-819 Soul
-
CPU
Go Flip 4
Quad-core 1.3 GHz Cortex-A53
OT-819 Soul
-
GPU
Go Flip 4
Adreno 308
OT-819 Soul
-
Card slot
Go Flip 4
microSDHC (dedicated slot)
OT-819 Soul
microSD (dedicated slot)
Internal
Go Flip 4
4GB 512MB RAM
OT-819 Soul
-
Phonebook
Go Flip 4
-
OT-819 Soul
Yes
Call records
Go Flip 4
-
OT-819 Soul
Yes
Single
Go Flip 4
2 MP
OT-819 Soul
2 MP
Video
Go Flip 4
480p@30fps
OT-819 Soul
Yes
Other
Go Flip 4
No
OT-819 Soul
No
Loudspeaker
Go Flip 4
Yes
OT-819 Soul
Yes
3.5mm jack
Go Flip 4
Yes
OT-819 Soul
-
WLAN
Go Flip 4
Wi-Fi 802.11 b/g/n, hotspot
OT-819 Soul
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Go Flip 4
4.2, A2DP
OT-819 Soul
Yes
Positioning
Go Flip 4
GPS
OT-819 Soul
No
NFC
Go Flip 4
No
OT-819 Soul
-
Radio
Go Flip 4
FM radio
OT-819 Soul
Stereo FM radio, RDS
USB
Go Flip 4
USB Type-C 2.0
OT-819 Soul
Proprietary
Sensors
Go Flip 4
OT-819 Soul
Messaging
Go Flip 4
-
OT-819 Soul
SMS, MMS, Email
Games
Go Flip 4
-
OT-819 Soul
No
Java
Go Flip 4
-
OT-819 Soul
Yes
Other
Go Flip 4
-
OT-819 Soul
SNS applications MP4H.263 player MP3 player Organizer Predictive text input
Type
Go Flip 4
Li-Ion 1850 mAh
OT-819 Soul
Removable Li-Ion battery
Colors
Go Flip 4
Midnight Blue
OT-819 Soul
Black, White
Models
Go Flip 4
4056W
OT-819 Soul
-
SAR
Go Flip 4
0.78 W/kg (head) 1.27 W/kg (body)
OT-819 Soul
1.00 W/kg (head) 0.70 W/kg (body)
Price
Go Flip 4
About 120 EUR
OT-819 Soul
-