Screen size
Crystal1.8"
Go Flip 4Winner: 2.8"+36%
Quick verdict
Go Flip 4 leads the measured specs 9-3.
Measured wins
Crystal
3
spec wins
Ties
3
equal specs
Go Flip 4
9
spec wins
Overall winner
Screen size
Technology
Crystal
GSM
Go Flip 4
GSM / HSPA / LTE
2G bands
Crystal
GSM 900 / 1800 , GSM 850 / 1900
Go Flip 4
GSM 850 / 1900
GPRS
Crystal
Class 10
Go Flip 4
-
EDGE
Crystal
No
Go Flip 4
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
SD card
equal specsStereo speakers
-
3G bands
Crystal
-
Go Flip 4
HSDPA 850 / 1700(AWS) / 1900
4G bands
Crystal
-
Go Flip 4
2, 4, 5, 12, 25, 26, 41, 66, 71
Speed
Crystal
-
Go Flip 4
HSPA, LTE
Announced
Crystal
2009, October. Released 2009, Q4
Go Flip 4
2021, September
Status
Crystal
Discontinued
Go Flip 4
Available. Released 2021, September
Dimensions
Crystal
94.3 x 46.2 x 19.4 mm (3.71 x 1.82 x 0.76 in)
Go Flip 4
107.3 x 55.6 x 19.9 mm (4.22 x 2.19 x 0.78 in)
Weight
Crystal
85 g (3.00 oz)
Go Flip 4
133 g (4.69 oz)
SIM
Crystal
Mini-SIM
Go Flip 4
Nano-SIM
Type
Crystal
TFT, 65K colors
Go Flip 4
TN TFT LCD
Size
Crystal
1.8 inches, 10.2 cm2 (~23.4% screen-to-body ratio)
Go Flip 4
2.8 inches, 24.3 cm2 (~40.7% screen-to-body ratio)
Resolution
Crystal
128 x 160 pixels (~114 ppi density)
Go Flip 4
240 x 320 pixels, 4:3 ratio (~143 ppi density)
Other
Crystal
External hidden OLED display
Go Flip 4
Second external TN TFT display, 1.44 inches, 128 x 128 pixels
Card slot
Crystal
microSD (dedicated slot)
Go Flip 4
microSDHC (dedicated slot)
Phonebook
Crystal
800 entries, Photocall
Go Flip 4
-
Call records
Crystal
20 dialed, 20 received, 20 missed calls
Go Flip 4
-
Internal
Crystal
10MB
Go Flip 4
4GB 512MB RAM
Single
Crystal
1.3 MP
Go Flip 4
2 MP
Video
Crystal
Yes
Go Flip 4
480p@30fps
Other
Crystal
No
Go Flip 4
No
Loudspeaker
Crystal
Yes
Go Flip 4
Yes
3.5mm jack
Crystal
No
Go Flip 4
Yes
WLAN
Crystal
No
Go Flip 4
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Crystal
2.0, A2DP
Go Flip 4
4.2, A2DP
Positioning
Crystal
No
Go Flip 4
GPS
Radio
Crystal
No
Go Flip 4
FM radio
USB
Crystal
miniUSB 2.0
Go Flip 4
USB Type-C 2.0
NFC
Crystal
-
Go Flip 4
No
Sensors
Crystal
Go Flip 4
Messaging
Crystal
SMS, MMS
Go Flip 4
-
Browser
Crystal
WAP 2.0/xHTML
Go Flip 4
-
Games
Crystal
2
Go Flip 4
-
Java
Crystal
Yes, MIDP 2.0
Go Flip 4
-
Other
Crystal
Organizer MP3/AAC+ player MP4/H.264 player Voice memo Predictive text input
Go Flip 4
-
Type
Crystal
Removable Li-Ion 720 mAh battery
Go Flip 4
Li-Ion 1850 mAh
Stand-by
Crystal
Up to 400 h
Go Flip 4
-
Talk time
Crystal
Up to 7 h
Go Flip 4
-
Colors
Crystal
White, Blue
Go Flip 4
Midnight Blue
SAR
Crystal
0.75 W/kg (head) 1.50 W/kg (body)
Go Flip 4
0.78 W/kg (head) 1.27 W/kg (body)
SAR EU
Crystal
1.08 W/kg (head) 1.09 W/kg (body)
Go Flip 4
-
Models
Crystal
-
Go Flip 4
4056W
Price
Crystal
-
Go Flip 4
About 120 EUR
OS
Crystal
-
Go Flip 4
KaiOS 3.0
Chipset
Crystal
-
Go Flip 4
QM215 Snapdragon 215 (28 nm)
CPU
Crystal
-
Go Flip 4
Quad-core 1.3 GHz Cortex-A53
GPU
Crystal
-
Go Flip 4
Adreno 308