Screen size
Go Flip 4Winner: 2.8"+32%
OT-V7701.9"
Quick verdict
Go Flip 4 leads the measured specs 7-4.
Measured wins
Go Flip 4
7
spec wins
Overall winner
Ties
4
equal specs
OT-V770
4
spec wins
Screen size
Technology
Go Flip 4
GSM / HSPA / LTE
OT-V770
GSM
2G bands
Go Flip 4
GSM 850 / 1900
OT-V770
GSM 900 / 1800 / 1900 , GSM 850 / 1800 / 1900
3G bands
Go Flip 4
HSDPA 850 / 1700(AWS) / 1900
OT-V770
-
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
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
OT-V770
-
Speed
Go Flip 4
HSPA, LTE
OT-V770
-
GPRS
Go Flip 4
-
OT-V770
Class 10
EDGE
Go Flip 4
-
OT-V770
No
Announced
Go Flip 4
2021, September
OT-V770
2008, January. Released 2008, May
Status
Go Flip 4
Available. Released 2021, September
OT-V770
Discontinued
Dimensions
Go Flip 4
107.3 x 55.6 x 19.9 mm (4.22 x 2.19 x 0.78 in)
OT-V770
104 x 52 x 10 mm (4.09 x 2.05 x 0.39 in)
Weight
Go Flip 4
133 g (4.69 oz)
OT-V770
75 g (2.65 oz)
SIM
Go Flip 4
Nano-SIM
OT-V770
Mini-SIM
Type
Go Flip 4
TN TFT LCD
OT-V770
TFT, 256K colors
Size
Go Flip 4
2.8 inches, 24.3 cm2 (~40.7% screen-to-body ratio)
OT-V770
1.9 inches, 11.4 cm2 (~21.0% screen-to-body ratio)
Resolution
Go Flip 4
240 x 320 pixels, 4:3 ratio (~143 ppi density)
OT-V770
176 x 220 pixels (~148 ppi density)
Other
Go Flip 4
Second external TN TFT display, 1.44 inches, 128 x 128 pixels
OT-V770
-
OS
Go Flip 4
KaiOS 3.0
OT-V770
-
Chipset
Go Flip 4
QM215 Snapdragon 215 (28 nm)
OT-V770
-
CPU
Go Flip 4
Quad-core 1.3 GHz Cortex-A53
OT-V770
-
GPU
Go Flip 4
Adreno 308
OT-V770
-
Card slot
Go Flip 4
microSDHC (dedicated slot)
OT-V770
microSD (dedicated slot)
Internal
Go Flip 4
4GB 512MB RAM
OT-V770
10MB
Phonebook
Go Flip 4
-
OT-V770
800 entries
Call records
Go Flip 4
-
OT-V770
20 dialed, 20 received, 20 missed calls
Single
Go Flip 4
2 MP
OT-V770
1.3 MP
Video
Go Flip 4
480p@30fps
OT-V770
Yes
Other
Go Flip 4
No
OT-V770
No
Loudspeaker
Go Flip 4
Yes
OT-V770
Yes
3.5mm jack
Go Flip 4
Yes
OT-V770
Yes
Alert types
Go Flip 4
-
OT-V770
Vibration; Polyphonic(64), MP3 ringtones
WLAN
Go Flip 4
Wi-Fi 802.11 b/g/n, hotspot
OT-V770
No
Bluetooth
Go Flip 4
4.2, A2DP
OT-V770
2.0, A2DP
Positioning
Go Flip 4
GPS
OT-V770
No
NFC
Go Flip 4
No
OT-V770
-
Radio
Go Flip 4
FM radio
OT-V770
No
USB
Go Flip 4
USB Type-C 2.0
OT-V770
2.0
Sensors
Go Flip 4
OT-V770
Messaging
Go Flip 4
-
OT-V770
SMS, MMS
Browser
Go Flip 4
-
OT-V770
WAP 2.0/xHTML
Games
Go Flip 4
-
OT-V770
1
Java
Go Flip 4
-
OT-V770
Yes, MIDP 2.0
Other
Go Flip 4
-
OT-V770
Organizer MP3 player Predictive text input
Type
Go Flip 4
Li-Ion 1850 mAh
OT-V770
Removable Li-Ion 750 mAh battery
Stand-by
Go Flip 4
-
OT-V770
Up to 300 h
Talk time
Go Flip 4
-
OT-V770
Up to 3 h
Music play
Go Flip 4
-
OT-V770
Up to 12 h
Colors
Go Flip 4
Midnight Blue
OT-V770
Glossy White, Soft Touch Black
Models
Go Flip 4
4056W
OT-V770
-
SAR
Go Flip 4
0.78 W/kg (head) 1.27 W/kg (body)
OT-V770
1.06 W/kg (head) 1.22 W/kg (body)
Price
Go Flip 4
About 120 EUR
OT-V770
About 100 EUR
SAR EU
Go Flip 4
-
OT-V770
1.00 W/kg (head)