Screen size
Evolve 2Winner: 4.0"+30%
Go Flip 42.8"
Quick verdict
Evolve 2 leads the measured specs 6-2.
Measured wins
Evolve 2
6
spec wins
Overall winner
Ties
7
equal specs
Go Flip 4
2
spec wins
Screen size
Technology
Evolve 2
GSM / HSPA
Go Flip 4
GSM / HSPA / LTE
2G bands
Evolve 2
GSM 850 / 900 / 1800 / 1900
Go Flip 4
GSM 850 / 1900
3G bands
Evolve 2
HSDPA 850 / 1700 / 1900 / 2100
Go Flip 4
HSDPA 850 / 1700(AWS) / 1900
Speed
Evolve 2
HSPA
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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Go Flip 4
HSPA, LTE
4G bands
Evolve 2
-
Go Flip 4
2, 4, 5, 12, 25, 26, 41, 66, 71
Announced
Evolve 2
2014, October. Released 2014, October
Go Flip 4
2021, September
Status
Evolve 2
Discontinued
Go Flip 4
Available. Released 2021, September
Dimensions
Evolve 2
121.6 x 64.5 x 11.7 mm (4.79 x 2.54 x 0.46 in)
Go Flip 4
107.3 x 55.6 x 19.9 mm (4.22 x 2.19 x 0.78 in)
Weight
Evolve 2
121.1 g (4.27 oz)
Go Flip 4
133 g (4.69 oz)
SIM
Evolve 2
Micro-SIM
Go Flip 4
Nano-SIM
Type
Evolve 2
IPS LCD
Go Flip 4
TN TFT LCD
Size
Evolve 2
4.0 inches, 45.5 cm2 (~58.1% screen-to-body ratio)
Go Flip 4
2.8 inches, 24.3 cm2 (~40.7% screen-to-body ratio)
Resolution
Evolve 2
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Go Flip 4
240 x 320 pixels, 4:3 ratio (~143 ppi density)
Other
Evolve 2
-
Go Flip 4
Second external TN TFT display, 1.44 inches, 128 x 128 pixels
OS
Evolve 2
Android 4.4.2 (KitKat)
Go Flip 4
KaiOS 3.0
CPU
Evolve 2
Dual-core 1.3 GHz
Go Flip 4
Quad-core 1.3 GHz Cortex-A53
Chipset
Evolve 2
-
Go Flip 4
QM215 Snapdragon 215 (28 nm)
GPU
Evolve 2
-
Go Flip 4
Adreno 308
Card slot
Evolve 2
microSDHC (dedicated slot)
Go Flip 4
microSDHC (dedicated slot)
Internal
Evolve 2
4GB 512MB RAM
Go Flip 4
4GB 512MB RAM
Single
Evolve 2
5 MP
Go Flip 4
2 MP
Features
Evolve 2
LED flash
Go Flip 4
-
Video
Evolve 2
720p@30fps
Go Flip 4
480p@30fps
Single
Evolve 2
VGA
Go Flip 4
-
Video
Evolve 2
Go Flip 4
-
Other
Evolve 2
-
Go Flip 4
No
Loudspeaker
Evolve 2
Yes
Go Flip 4
Yes
3.5mm jack
Evolve 2
Yes
Go Flip 4
Yes
WLAN
Evolve 2
Wi-Fi 802.11 b/g/n, hotspot
Go Flip 4
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Evolve 2
4.0, A2DP
Go Flip 4
4.2, A2DP
Positioning
Evolve 2
GPS
Go Flip 4
GPS
NFC
Evolve 2
No
Go Flip 4
No
Radio
Evolve 2
FM radio, RDS
Go Flip 4
FM radio
USB
Evolve 2
microUSB 2.0
Go Flip 4
USB Type-C 2.0
Sensors
Evolve 2
Accelerometer, proximity
Go Flip 4
Type
Evolve 2
Li-Ion 1400 mAh, removable
Go Flip 4
Li-Ion 1850 mAh
Stand-by
Evolve 2
Up to 336 h (3G)
Go Flip 4
-
Talk time
Evolve 2
Up to 6 h (3G)
Go Flip 4
-
Colors
Evolve 2
Black
Go Flip 4
Midnight Blue
Price
Evolve 2
About 60 EUR
Go Flip 4
About 120 EUR
Models
Evolve 2
-
Go Flip 4
4056W
SAR
Evolve 2
-
Go Flip 4
0.78 W/kg (head) 1.27 W/kg (body)