Screen size
equal specsGo Flip 42.8"
OT-8902.8"
Quick verdict
Go Flip 4 leads the measured specs 5-2.
Measured wins
Go Flip 4
5
spec wins
Overall winner
Ties
8
equal specs
OT-890
2
spec wins
Screen size
equal specsTechnology
Go Flip 4
GSM / HSPA / LTE
OT-890
GSM
2G bands
Go Flip 4
GSM 850 / 1900
OT-890
GSM 850 / 900 / 1800 / 1900
3G bands
Go Flip 4
HSDPA 850 / 1700(AWS) / 1900
OT-890
-
4G bands
Go Flip 4
2, 4, 5, 12, 25, 26, 41, 66, 71
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
equal specsFront 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-890
-
Speed
Go Flip 4
HSPA, LTE
OT-890
-
GPRS
Go Flip 4
-
OT-890
Class 12
EDGE
Go Flip 4
-
OT-890
Class 12
Announced
Go Flip 4
2021, September
OT-890
2011, February. Released 2011, May
Status
Go Flip 4
Available. Released 2021, September
OT-890
Discontinued
Dimensions
Go Flip 4
107.3 x 55.6 x 19.9 mm (4.22 x 2.19 x 0.78 in)
OT-890
110 x 58 x 12.6 mm (4.33 x 2.28 x 0.50 in)
Weight
Go Flip 4
133 g (4.69 oz)
OT-890
100.7 g (3.53 oz)
SIM
Go Flip 4
Nano-SIM
OT-890
Mini-SIM
Type
Go Flip 4
TN TFT LCD
OT-890
TFT resistive touchscreen, 256K colors
Size
Go Flip 4
2.8 inches, 24.3 cm2 (~40.7% screen-to-body ratio)
OT-890
2.8 inches, 24.3 cm2 (~38.1% screen-to-body ratio)
Resolution
Go Flip 4
240 x 320 pixels, 4:3 ratio (~143 ppi density)
OT-890
320 x 240 pixels, 4:3 ratio (~143 ppi density)
Other
Go Flip 4
Second external TN TFT display, 1.44 inches, 128 x 128 pixels
OT-890
-
OS
Go Flip 4
KaiOS 3.0
OT-890
Android 2.1 (Eclair)
Chipset
Go Flip 4
QM215 Snapdragon 215 (28 nm)
OT-890
Mediatek MT6516
CPU
Go Flip 4
Quad-core 1.3 GHz Cortex-A53
OT-890
420 MHz
GPU
Go Flip 4
Adreno 308
OT-890
-
Card slot
Go Flip 4
microSDHC (dedicated slot)
OT-890
microSDHC (dedicated slot), 2 GB included
Internal
Go Flip 4
4GB 512MB RAM
OT-890
150MB
Single
Go Flip 4
2 MP
OT-890
2 MP
Video
Go Flip 4
480p@30fps
OT-890
Yes
Other
Go Flip 4
No
OT-890
No
Loudspeaker
Go Flip 4
Yes
OT-890
Yes
3.5mm jack
Go Flip 4
Yes
OT-890
Yes
WLAN
Go Flip 4
Wi-Fi 802.11 b/g/n, hotspot
OT-890
Wi-Fi 802.11 b/g
Bluetooth
Go Flip 4
4.2, A2DP
OT-890
2.1, A2DP
Positioning
Go Flip 4
GPS
OT-890
GPS, A-GPS
NFC
Go Flip 4
No
OT-890
-
Radio
Go Flip 4
FM radio
OT-890
Stereo FM radio, RDS
USB
Go Flip 4
USB Type-C 2.0
OT-890
microUSB 2.0
Sensors
Go Flip 4
OT-890
Accelerometer, compass
Browser
Go Flip 4
-
OT-890
WAP 2.0/xHTML, HTML
Other
Go Flip 4
-
OT-890
MP3/AAC+/WAV/WMA player MP4/H.264 player Organizer Document viewer Voice memo Predictive text input
Type
Go Flip 4
Li-Ion 1850 mAh
OT-890
Removable Li-Ion 1000 mAh battery
Stand-by
Go Flip 4
-
OT-890
Up to 400 h
Talk time
Go Flip 4
-
OT-890
Up to 6 h
Music play
Go Flip 4
-
OT-890
Up to 17 h
Colors
Go Flip 4
Midnight Blue
OT-890
Steel Grey, Fuchsia, Electric orange
Models
Go Flip 4
4056W
OT-890
-
SAR
Go Flip 4
0.78 W/kg (head) 1.27 W/kg (body)
OT-890
-
Price
Go Flip 4
About 120 EUR
OT-890
About 80 EUR
SAR EU
Go Flip 4
-
OT-890
1.00 W/kg (head) 1.12 W/kg (body)