Screen size
Go Flip 4Winner: 2.8"
OT 156—
Quick verdict
Go Flip 4 leads the measured specs 13-1.
Measured wins
Go Flip 4
13
spec wins
Overall winner
Ties
1
equal specs
OT 156
1
spec wins
Screen size
Technology
Go Flip 4
GSM / HSPA / LTE
OT 156
GSM
2G bands
Go Flip 4
GSM 850 / 1900
OT 156
GSM 900 / 1800
3G bands
Go Flip 4
HSDPA 850 / 1700(AWS) / 1900
OT 156
-
4G bands
Go Flip 4
2, 4, 5, 12, 25, 26, 41, 66, 71
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
SD card
Stereo speakers
OT 156
-
Speed
Go Flip 4
HSPA, LTE
OT 156
-
GPRS
Go Flip 4
-
OT 156
EDGE
Go Flip 4
-
OT 156
No
Announced
Go Flip 4
2021, September
OT 156
2004, Q1
Status
Go Flip 4
Available. Released 2021, September
OT 156
Discontinued
Dimensions
Go Flip 4
107.3 x 55.6 x 19.9 mm (4.22 x 2.19 x 0.78 in)
OT 156
101 x 46 x 20 mm (3.98 x 1.81 x 0.79 in)
Weight
Go Flip 4
133 g (4.69 oz)
OT 156
80 g (2.82 oz)
SIM
Go Flip 4
Nano-SIM
OT 156
Mini-SIM
Type
Go Flip 4
TN TFT LCD
OT 156
LCD, 4096 colors
Size
Go Flip 4
2.8 inches, 24.3 cm2 (~40.7% screen-to-body ratio)
OT 156
Resolution
Go Flip 4
240 x 320 pixels, 4:3 ratio (~143 ppi density)
OT 156
101 x 80 pixels
Other
Go Flip 4
Second external TN TFT display, 1.44 inches, 128 x 128 pixels
OT 156
Downloadable logos
OS
Go Flip 4
KaiOS 3.0
OT 156
-
Chipset
Go Flip 4
QM215 Snapdragon 215 (28 nm)
OT 156
-
CPU
Go Flip 4
Quad-core 1.3 GHz Cortex-A53
OT 156
-
GPU
Go Flip 4
Adreno 308
OT 156
-
Card slot
Go Flip 4
microSDHC (dedicated slot)
OT 156
No
Internal
Go Flip 4
4GB 512MB RAM
OT 156
-
Phonebook
Go Flip 4
-
OT 156
100 fields
Call records
Go Flip 4
-
OT 156
10 dialed, 10 received, 10 missed calls
Single
Go Flip 4
2 MP
OT 156
-
Video
Go Flip 4
480p@30fps
OT 156
-
Other
Go Flip 4
No
OT 156
-
Loudspeaker
Go Flip 4
Yes
OT 156
No
3.5mm jack
Go Flip 4
Yes
OT 156
No
Alert types
Go Flip 4
-
OT 156
Vibration; Downloadable polyphonic ringtones
WLAN
Go Flip 4
Wi-Fi 802.11 b/g/n, hotspot
OT 156
No
Bluetooth
Go Flip 4
4.2, A2DP
OT 156
No
Positioning
Go Flip 4
GPS
OT 156
No
NFC
Go Flip 4
No
OT 156
-
Radio
Go Flip 4
FM radio
OT 156
No
USB
Go Flip 4
USB Type-C 2.0
OT 156
Sensors
Go Flip 4
OT 156
Messaging
Go Flip 4
-
OT 156
SMS
Browser
Go Flip 4
-
OT 156
WAP 1.2.1
Games
Go Flip 4
-
OT 156
3 - Snake, Bricks and Brain Activity
Java
Go Flip 4
-
OT 156
No
Other
Go Flip 4
-
OT 156
Predictive text input Calculator Currency convertor Diary
Type
Go Flip 4
Li-Ion 1850 mAh
OT 156
Removable Li-Ion 720 mAh battery
Stand-by
Go Flip 4
-
OT 156
Up to 320 h
Talk time
Go Flip 4
-
OT 156
Up to 6 h
Colors
Go Flip 4
Midnight Blue
OT 156
Models
Go Flip 4
4056W
OT 156
-
SAR
Go Flip 4
0.78 W/kg (head) 1.27 W/kg (body)
OT 156
-
Price
Go Flip 4
About 120 EUR
OT 156
-
Other
Go Flip 4
-
OT 156
No