Screen size
Go Flip 4Winner: 2.8"+46%
OT-2161.5"
Quick verdict
Go Flip 4 leads the measured specs 12-2.
Measured wins
Go Flip 4
12
spec wins
Overall winner
Ties
1
equal specs
OT-216
2
spec wins
Screen size
Technology
Go Flip 4
GSM / HSPA / LTE
OT-216
GSM
2G bands
Go Flip 4
GSM 850 / 1900
OT-216
GSM 900 / 1800
3G bands
Go Flip 4
HSDPA 850 / 1700(AWS) / 1900
OT-216
-
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-216
-
Speed
Go Flip 4
HSPA, LTE
OT-216
-
GPRS
Go Flip 4
-
OT-216
Class 10
EDGE
Go Flip 4
-
OT-216
No
Announced
Go Flip 4
2021, September
OT-216
2010, February. Released 2010, Q2
Status
Go Flip 4
Available. Released 2021, September
OT-216
Discontinued
Dimensions
Go Flip 4
107.3 x 55.6 x 19.9 mm (4.22 x 2.19 x 0.78 in)
OT-216
106 x 46 x 14.5 mm (4.17 x 1.81 x 0.57 in)
Weight
Go Flip 4
133 g (4.69 oz)
OT-216
60 g (2.12 oz)
SIM
Go Flip 4
Nano-SIM
OT-216
Mini-SIM
Type
Go Flip 4
TN TFT LCD
OT-216
CSTN, 65K colors
Size
Go Flip 4
2.8 inches, 24.3 cm2 (~40.7% screen-to-body ratio)
OT-216
1.5 inches, 7.3 cm2 (~14.9% screen-to-body ratio)
Resolution
Go Flip 4
240 x 320 pixels, 4:3 ratio (~143 ppi density)
OT-216
128 x 128 pixels, 1:1 ratio (~121 ppi density)
Other
Go Flip 4
Second external TN TFT display, 1.44 inches, 128 x 128 pixels
OT-216
-
OS
Go Flip 4
KaiOS 3.0
OT-216
-
Chipset
Go Flip 4
QM215 Snapdragon 215 (28 nm)
OT-216
-
CPU
Go Flip 4
Quad-core 1.3 GHz Cortex-A53
OT-216
-
GPU
Go Flip 4
Adreno 308
OT-216
-
Card slot
Go Flip 4
microSDHC (dedicated slot)
OT-216
No
Internal
Go Flip 4
4GB 512MB RAM
OT-216
-
Phonebook
Go Flip 4
-
OT-216
100 entries
Call records
Go Flip 4
-
OT-216
20 dialed, 20 received, 20 missed calls
Single
Go Flip 4
2 MP
OT-216
VGA
Video
Go Flip 4
480p@30fps
OT-216
No
Other
Go Flip 4
No
OT-216
No
Loudspeaker
Go Flip 4
Yes
OT-216
Yes
3.5mm jack
Go Flip 4
Yes
OT-216
No
WLAN
Go Flip 4
Wi-Fi 802.11 b/g/n, hotspot
OT-216
No
Bluetooth
Go Flip 4
4.2, A2DP
OT-216
No
Positioning
Go Flip 4
GPS
OT-216
No
NFC
Go Flip 4
No
OT-216
-
Radio
Go Flip 4
FM radio
OT-216
FM radio, RDS
USB
Go Flip 4
USB Type-C 2.0
OT-216
miniUSB (charging only)
Sensors
Go Flip 4
OT-216
Messaging
Go Flip 4
-
OT-216
SMS
Browser
Go Flip 4
-
OT-216
WAP 2.0
Games
Go Flip 4
-
OT-216
2
Java
Go Flip 4
-
OT-216
No
Other
Go Flip 4
-
OT-216
Predictive text input Calculator
Type
Go Flip 4
Li-Ion 1850 mAh
OT-216
Removable Li-Ion 650 mAh battery
Stand-by
Go Flip 4
-
OT-216
Up to 400 h
Talk time
Go Flip 4
-
OT-216
Up to 7 h
Colors
Go Flip 4
Midnight Blue
OT-216
Grey, Deep Red, Orange, Apple Green
Models
Go Flip 4
4056W
OT-216
-
SAR
Go Flip 4
0.78 W/kg (head) 1.27 W/kg (body)
OT-216
-
Price
Go Flip 4
About 120 EUR
OT-216
-