Screen size
Go Flip 4Winner: 2.8"
OT 535—
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 535
1
spec wins
Screen size
Technology
Go Flip 4
GSM / HSPA / LTE
OT 535
GSM
2G bands
Go Flip 4
GSM 850 / 1900
OT 535
GSM 900 / 1800
3G bands
Go Flip 4
HSDPA 850 / 1700(AWS) / 1900
OT 535
-
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 535
-
Speed
Go Flip 4
HSPA, LTE
OT 535
-
GPRS
Go Flip 4
-
OT 535
Class 10
EDGE
Go Flip 4
-
OT 535
No
Announced
Go Flip 4
2021, September
OT 535
2003, July
Status
Go Flip 4
Available. Released 2021, September
OT 535
Discontinued
Dimensions
Go Flip 4
107.3 x 55.6 x 19.9 mm (4.22 x 2.19 x 0.78 in)
OT 535
106 x 47 x 20 mm (4.17 x 1.85 x 0.79 in)
Weight
Go Flip 4
133 g (4.69 oz)
OT 535
88 g (3.10 oz)
SIM
Go Flip 4
Nano-SIM
OT 535
Mini-SIM
Type
Go Flip 4
TN TFT LCD
OT 535
CSTN, 4096 colors
Size
Go Flip 4
2.8 inches, 24.3 cm2 (~40.7% screen-to-body ratio)
OT 535
Resolution
Go Flip 4
240 x 320 pixels, 4:3 ratio (~143 ppi density)
OT 535
128 x 128 pixels, 7 lines, 1:1 ratio
Other
Go Flip 4
Second external TN TFT display, 1.44 inches, 128 x 128 pixels
OT 535
Zoom function Landscape mode Joystick
OS
Go Flip 4
KaiOS 3.0
OT 535
-
Chipset
Go Flip 4
QM215 Snapdragon 215 (28 nm)
OT 535
-
CPU
Go Flip 4
Quad-core 1.3 GHz Cortex-A53
OT 535
-
GPU
Go Flip 4
Adreno 308
OT 535
-
Card slot
Go Flip 4
microSDHC (dedicated slot)
OT 535
No
Internal
Go Flip 4
4GB 512MB RAM
OT 535
1MB
Phonebook
Go Flip 4
-
OT 535
800 x 10 fields
Call records
Go Flip 4
-
OT 535
10 dialed, 10 received, 10 missed calls
Other
Go Flip 4
-
OT 535
SMS templates Supported formats: JPG, GIF, PNG, BMP, MIDI, i-Melody, AMR
Single
Go Flip 4
2 MP
OT 535
-
Video
Go Flip 4
480p@30fps
OT 535
-
Other
Go Flip 4
No
OT 535
-
Loudspeaker
Go Flip 4
Yes
OT 535
No
3.5mm jack
Go Flip 4
Yes
OT 535
No
Alert types
Go Flip 4
-
OT 535
Vibration; Polyphonic(24) ringtones, composer
WLAN
Go Flip 4
Wi-Fi 802.11 b/g/n, hotspot
OT 535
No
Bluetooth
Go Flip 4
4.2, A2DP
OT 535
No
Positioning
Go Flip 4
GPS
OT 535
No
NFC
Go Flip 4
No
OT 535
-
Radio
Go Flip 4
FM radio
OT 535
No
USB
Go Flip 4
USB Type-C 2.0
OT 535
Infrared port
Go Flip 4
-
OT 535
Yes
Sensors
Go Flip 4
OT 535
Messaging
Go Flip 4
-
OT 535
SMS, EMS 4.0, MMS
Browser
Go Flip 4
-
OT 535
WAP 2.0/xHTML
Clock
Go Flip 4
-
OT 535
Yes
Alarm
Go Flip 4
-
OT 535
Yes
Games
Go Flip 4
-
OT 535
2 - Wall Breaker , Mutant Alert + Downloadable
Java
Go Flip 4
-
OT 535
No
Other
Go Flip 4
-
OT 535
Voice dial Voice memo Predictive text input Organizer
Type
Go Flip 4
Li-Ion 1850 mAh
OT 535
Removable Li-Ion battery
Stand-by
Go Flip 4
-
OT 535
Up to 260 h
Talk time
Go Flip 4
-
OT 535
Up to 6 h
Colors
Go Flip 4
Midnight Blue
OT 535
3 - red, blue and grey
Models
Go Flip 4
4056W
OT 535
-
SAR
Go Flip 4
0.78 W/kg (head) 1.27 W/kg (body)
OT 535
-
Price
Go Flip 4
About 120 EUR
OT 535
-
Other
Go Flip 4
-
OT 535
No