Screen size
Go Flip 4Winner: 2.8"+29%
OT-S8532.0"
Quick verdict
Go Flip 4 leads the measured specs 11-3.
Measured wins
Go Flip 4
11
spec wins
Overall winner
Ties
2
equal specs
OT-S853
3
spec wins
Screen size
Technology
Go Flip 4
GSM / HSPA / LTE
OT-S853
GSM
2G bands
Go Flip 4
GSM 850 / 1900
OT-S853
GSM 900 / 1800 / 1900
3G bands
Go Flip 4
HSDPA 850 / 1700(AWS) / 1900
OT-S853
-
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-S853
-
Speed
Go Flip 4
HSPA, LTE
OT-S853
-
GPRS
Go Flip 4
-
OT-S853
Class 10
EDGE
Go Flip 4
-
OT-S853
Class 10
Announced
Go Flip 4
2021, September
OT-S853
2005, Q1
Status
Go Flip 4
Available. Released 2021, September
OT-S853
Discontinued
Dimensions
Go Flip 4
107.3 x 55.6 x 19.9 mm (4.22 x 2.19 x 0.78 in)
OT-S853
103 x 47 x 20 mm (4.06 x 1.85 x 0.79 in)
Weight
Go Flip 4
133 g (4.69 oz)
OT-S853
93 g (3.28 oz)
SIM
Go Flip 4
Nano-SIM
OT-S853
Mini-SIM
Type
Go Flip 4
TN TFT LCD
OT-S853
TFT, 256K colors
Size
Go Flip 4
2.8 inches, 24.3 cm2 (~40.7% screen-to-body ratio)
OT-S853
2.0 inches, 32 x 40 mm, 12.6 cm2 (~26.0% screen-to-body ratio)
Resolution
Go Flip 4
240 x 320 pixels, 4:3 ratio (~143 ppi density)
OT-S853
176 x 220 pixels (~141 ppi density)
Other
Go Flip 4
Second external TN TFT display, 1.44 inches, 128 x 128 pixels
OT-S853
Downloadable wallpapers
OS
Go Flip 4
KaiOS 3.0
OT-S853
-
Chipset
Go Flip 4
QM215 Snapdragon 215 (28 nm)
OT-S853
-
CPU
Go Flip 4
Quad-core 1.3 GHz Cortex-A53
OT-S853
-
GPU
Go Flip 4
Adreno 308
OT-S853
-
Card slot
Go Flip 4
microSDHC (dedicated slot)
OT-S853
miniSD, up to 1 GB
Internal
Go Flip 4
4GB 512MB RAM
OT-S853
10MB
Phonebook
Go Flip 4
-
OT-S853
800 entries, Photo call, Videotones
Call records
Go Flip 4
-
OT-S853
10 dialed, 10 received, 10 missed calls
Single
Go Flip 4
2 MP
OT-S853
1.3 MP
Video
Go Flip 4
480p@30fps
OT-S853
Yes
Other
Go Flip 4
No
OT-S853
No
Loudspeaker
Go Flip 4
Yes
OT-S853
Yes, 2.1 Stereo Surround Sound (2 tweeters + 1 bass loudspeaker)
3.5mm jack
Go Flip 4
Yes
OT-S853
No
Alert types
Go Flip 4
-
OT-S853
Vibration; Downloadable polyphonic, MP3, AAC, AAC+ ringtones
WLAN
Go Flip 4
Wi-Fi 802.11 b/g/n, hotspot
OT-S853
No
Bluetooth
Go Flip 4
4.2, A2DP
OT-S853
2.0
Positioning
Go Flip 4
GPS
OT-S853
No
NFC
Go Flip 4
No
OT-S853
-
Radio
Go Flip 4
FM radio
OT-S853
FM radio
USB
Go Flip 4
USB Type-C 2.0
OT-S853
miniUSB
Infrared port
Go Flip 4
-
OT-S853
Yes
Sensors
Go Flip 4
OT-S853
Messaging
Go Flip 4
-
OT-S853
SMS, MMS, EMail, Instant Messaging
Browser
Go Flip 4
-
OT-S853
WAP 2.0/xHTML
Games
Go Flip 4
-
OT-S853
Yes
Java
Go Flip 4
-
OT-S853
Yes, MIDP 2.0
Other
Go Flip 4
-
OT-S853
Predictive text input Organizer Stopwatch IR transfer between compatible phones Temperature, currency, and measure converter Profiles
Type
Go Flip 4
Li-Ion 1850 mAh
OT-S853
Removable Li-Ion 800 mAh battery
Stand-by
Go Flip 4
-
OT-S853
Up to 330 h
Talk time
Go Flip 4
-
OT-S853
Up to 8 h
Colors
Go Flip 4
Midnight Blue
OT-S853
Black
Models
Go Flip 4
4056W
OT-S853
-
SAR
Go Flip 4
0.78 W/kg (head) 1.27 W/kg (body)
OT-S853
-
Price
Go Flip 4
About 120 EUR
OT-S853
-