Screen size
Go Flip 42.8"
Pop D3Winner: 4.0"+30%
Quick verdict
Pop D3 leads the measured specs 7-2.
Measured wins
Go Flip 4
2
spec wins
Ties
6
equal specs
Pop D3
7
spec wins
Overall winner
Screen size
Technology
Go Flip 4
GSM / HSPA / LTE
Pop D3
GSM / HSPA
2G bands
Go Flip 4
GSM 850 / 1900
Pop D3
GSM 850 / 900 / 1800 / 1900
3G bands
Go Flip 4
HSDPA 850 / 1700(AWS) / 1900
Pop D3
HSDPA 900 / 2100
4G bands
Go Flip 4
2, 4, 5, 12, 25, 26, 41, 66, 71
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
equal specsMain 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
Pop D3
-
Speed
Go Flip 4
HSPA, LTE
Pop D3
HSPA 21.1/5.76 Mbps
Announced
Go Flip 4
2021, September
Pop D3
2014, August. Released 2014, September
Status
Go Flip 4
Available. Released 2021, September
Pop D3
Discontinued
Dimensions
Go Flip 4
107.3 x 55.6 x 19.9 mm (4.22 x 2.19 x 0.78 in)
Pop D3
121.6 x 64.4 x 12.1 mm (4.79 x 2.54 x 0.48 in)
Weight
Go Flip 4
133 g (4.69 oz)
Pop D3
114 g (4.02 oz)
SIM
Go Flip 4
Nano-SIM
Pop D3
Micro-SIM
Type
Go Flip 4
TN TFT LCD
Pop D3
TFT, 256K colors
Size
Go Flip 4
2.8 inches, 24.3 cm2 (~40.7% screen-to-body ratio)
Pop D3
4.0 inches, 45.5 cm2 (~58.2% screen-to-body ratio)
Resolution
Go Flip 4
240 x 320 pixels, 4:3 ratio (~143 ppi density)
Pop D3
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Other
Go Flip 4
Second external TN TFT display, 1.44 inches, 128 x 128 pixels
Pop D3
-
OS
Go Flip 4
KaiOS 3.0
Pop D3
Android 4.4.2 (KitKat)
Chipset
Go Flip 4
QM215 Snapdragon 215 (28 nm)
Pop D3
-
CPU
Go Flip 4
Quad-core 1.3 GHz Cortex-A53
Pop D3
Dual-core 1.3 GHz
GPU
Go Flip 4
Adreno 308
Pop D3
-
Card slot
Go Flip 4
microSDHC (dedicated slot)
Pop D3
microSDHC (dedicated slot)
Internal
Go Flip 4
4GB 512MB RAM
Pop D3
4GB 512MB RAM
Single
Go Flip 4
2 MP
Pop D3
5 MP
Video
Go Flip 4
480p@30fps
Pop D3
720p
Features
Go Flip 4
-
Pop D3
LED flash, HDR
Other
Go Flip 4
No
Pop D3
-
Single
Go Flip 4
-
Pop D3
VGA
Video
Go Flip 4
-
Pop D3
Loudspeaker
Go Flip 4
Yes
Pop D3
Yes
3.5mm jack
Go Flip 4
Yes
Pop D3
Yes
WLAN
Go Flip 4
Wi-Fi 802.11 b/g/n, hotspot
Pop D3
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
Go Flip 4
4.2, A2DP
Pop D3
4.0, A2DP
Positioning
Go Flip 4
GPS
Pop D3
GPS
NFC
Go Flip 4
No
Pop D3
Yes
Radio
Go Flip 4
FM radio
Pop D3
Stereo FM radio, RDS
USB
Go Flip 4
USB Type-C 2.0
Pop D3
microUSB 2.0
Sensors
Go Flip 4
Pop D3
Accelerometer, proximity
Type
Go Flip 4
Li-Ion 1850 mAh
Pop D3
Li-Ion 1400 mAh, removable
Stand-by
Go Flip 4
-
Pop D3
Up to 400 h (2G) / Up to 350 h (3G)
Talk time
Go Flip 4
-
Pop D3
Up to 9 h (2G) / Up to 6 h (3G)
Music play
Go Flip 4
-
Pop D3
Up to 13 h
Colors
Go Flip 4
Midnight Blue
Pop D3
Midnight Blue, Dark Chocolate, Dark Aubergine, White, Red, Yellow, Orange, Green, Purple
Models
Go Flip 4
4056W
Pop D3
-
SAR
Go Flip 4
0.78 W/kg (head) 1.27 W/kg (body)
Pop D3
-
Price
Go Flip 4
About 120 EUR
Pop D3
About 130 EUR