Screen size
Go Flip 4Winner: 2.8"+36%
OT-I650 SPORT1.8"
Quick verdict
Go Flip 4 leads the measured specs 10-3.
Measured wins
Go Flip 4
10
spec wins
Overall winner
Ties
2
equal specs
OT-I650 SPORT
3
spec wins
Screen size
Technology
Go Flip 4
GSM / HSPA / LTE
OT-I650 SPORT
GSM
2G bands
Go Flip 4
GSM 850 / 1900
OT-I650 SPORT
GSM 900 / 1800 / 1900
3G bands
Go Flip 4
HSDPA 850 / 1700(AWS) / 1900
OT-I650 SPORT
-
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
equal specsStereo speakers
OT-I650 SPORT
-
Speed
Go Flip 4
HSPA, LTE
OT-I650 SPORT
-
GPRS
Go Flip 4
-
OT-I650 SPORT
Class 10
EDGE
Go Flip 4
-
OT-I650 SPORT
No
Announced
Go Flip 4
2021, September
OT-I650 SPORT
2008, February. Released 2008, August
Status
Go Flip 4
Available. Released 2021, September
OT-I650 SPORT
Discontinued
Dimensions
Go Flip 4
107.3 x 55.6 x 19.9 mm (4.22 x 2.19 x 0.78 in)
OT-I650 SPORT
102 x 45 x 15.9 mm (4.02 x 1.77 x 0.63 in)
Weight
Go Flip 4
133 g (4.69 oz)
OT-I650 SPORT
75 g (2.65 oz)
SIM
Go Flip 4
Nano-SIM
OT-I650 SPORT
Mini-SIM
Type
Go Flip 4
TN TFT LCD
OT-I650 SPORT
OLED, 65K colors
Size
Go Flip 4
2.8 inches, 24.3 cm2 (~40.7% screen-to-body ratio)
OT-I650 SPORT
1.8 inches, 10.2 cm2 (~22.2% screen-to-body ratio)
Resolution
Go Flip 4
240 x 320 pixels, 4:3 ratio (~143 ppi density)
OT-I650 SPORT
128 x 160 pixels (~114 ppi density)
Other
Go Flip 4
Second external TN TFT display, 1.44 inches, 128 x 128 pixels
OT-I650 SPORT
-
OS
Go Flip 4
KaiOS 3.0
OT-I650 SPORT
-
Chipset
Go Flip 4
QM215 Snapdragon 215 (28 nm)
OT-I650 SPORT
-
CPU
Go Flip 4
Quad-core 1.3 GHz Cortex-A53
OT-I650 SPORT
-
GPU
Go Flip 4
Adreno 308
OT-I650 SPORT
-
Card slot
Go Flip 4
microSDHC (dedicated slot)
OT-I650 SPORT
microSD (dedicated slot)
Internal
Go Flip 4
4GB 512MB RAM
OT-I650 SPORT
2MB
Phonebook
Go Flip 4
-
OT-I650 SPORT
800 entries
Call records
Go Flip 4
-
OT-I650 SPORT
20 dialed, 20 received, 20 missed calls
Single
Go Flip 4
2 MP
OT-I650 SPORT
1.3 MP
Video
Go Flip 4
480p@30fps
OT-I650 SPORT
Yes
Other
Go Flip 4
No
OT-I650 SPORT
No
Loudspeaker
Go Flip 4
Yes
OT-I650 SPORT
Yes
3.5mm jack
Go Flip 4
Yes
OT-I650 SPORT
No
Alert types
Go Flip 4
-
OT-I650 SPORT
Vibration; Polyphonic(64) ringtones
WLAN
Go Flip 4
Wi-Fi 802.11 b/g/n, hotspot
OT-I650 SPORT
No
Bluetooth
Go Flip 4
4.2, A2DP
OT-I650 SPORT
2.0, A2DP
Positioning
Go Flip 4
GPS
OT-I650 SPORT
No
NFC
Go Flip 4
No
OT-I650 SPORT
-
Radio
Go Flip 4
FM radio
OT-I650 SPORT
No
USB
Go Flip 4
USB Type-C 2.0
OT-I650 SPORT
miniUSB
Sensors
Go Flip 4
OT-I650 SPORT
Accelerometer
Messaging
Go Flip 4
-
OT-I650 SPORT
SMS, MMS, Instant Messaging
Browser
Go Flip 4
-
OT-I650 SPORT
WAP 2.0/xHTML
Games
Go Flip 4
-
OT-I650 SPORT
1
Java
Go Flip 4
-
OT-I650 SPORT
No
Other
Go Flip 4
-
OT-I650 SPORT
MP3/AAC player Fitness applications Pedometer and calories counter Shake-to-mute-alarm Predictive text input Organizer
Type
Go Flip 4
Li-Ion 1850 mAh
OT-I650 SPORT
Removable Li-Ion 1000 mAh battery
Stand-by
Go Flip 4
-
OT-I650 SPORT
Up to 800 h
Talk time
Go Flip 4
-
OT-I650 SPORT
Up to 10 h
Music play
Go Flip 4
-
OT-I650 SPORT
Up to 20 h
Colors
Go Flip 4
Midnight Blue
OT-I650 SPORT
Black & Orange
Models
Go Flip 4
4056W
OT-I650 SPORT
-
SAR
Go Flip 4
0.78 W/kg (head) 1.27 W/kg (body)
OT-I650 SPORT
1.09 W/kg (head) 1.21 W/kg (body)
Price
Go Flip 4
About 120 EUR
OT-I650 SPORT
-
SAR EU
Go Flip 4
-
OT-I650 SPORT
0.76 W/kg (head)