Screen size
equal specsMultiPhone 4055 Duo4.0"
MultiPhone 8400 Duo4.0"
Quick verdict
MultiPhone 4055 Duo leads the measured specs 2-1.
Measured wins
MultiPhone 4055 Duo
2
spec wins
Overall winner
Ties
12
equal specs
MultiPhone 8400 Duo
1
spec wins
Screen size
equal specsTechnology
MultiPhone 4055 Duo
GSM / HSPA
MultiPhone 8400 Duo
GSM / HSPA
2G bands
MultiPhone 4055 Duo
GSM 900 / 1800 - SIM 1 & SIM 2
MultiPhone 8400 Duo
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
MultiPhone 4055 Duo
HSDPA 900 / 2100
MultiPhone 8400 Duo
HSDPA 900 / 2100
Speed
MultiPhone 4055 Duo
HSPA
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
MultiPhone 8400 Duo
HSPA 21.1/5.76 Mbps
Announced
MultiPhone 4055 Duo
2013. Released 2013
MultiPhone 8400 Duo
2014, July. Released 2014, August
Status
MultiPhone 4055 Duo
Discontinued
MultiPhone 8400 Duo
Discontinued
Dimensions
MultiPhone 4055 Duo
127.1 x 64.1 x 12.8 mm (5.00 x 2.52 x 0.50 in)
MultiPhone 8400 Duo
11 mm thickness
Weight
MultiPhone 4055 Duo
134 g (4.73 oz)
MultiPhone 8400 Duo
-
SIM
MultiPhone 4055 Duo
Dual SIM (Mini-SIM)
MultiPhone 8400 Duo
Dual SIM
Type
MultiPhone 4055 Duo
TFT
MultiPhone 8400 Duo
IPS LCD
Size
MultiPhone 4055 Duo
4.0 inches, 45.5 cm2 (~55.9% screen-to-body ratio)
MultiPhone 8400 Duo
4.0 inches, 45.5 cm2
Resolution
MultiPhone 4055 Duo
480 x 800 pixels, 5:3 ratio (~233 ppi density)
MultiPhone 8400 Duo
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
MultiPhone 4055 Duo
Android 4.0 (Ice Cream Sandwich)
MultiPhone 8400 Duo
Microsoft Windows Phone 8.1
Chipset
MultiPhone 4055 Duo
Mediatek MT6577T (40 nm)
MultiPhone 8400 Duo
Qualcomm MSM8212 Snapdragon 200 (28 nm)
CPU
MultiPhone 4055 Duo
Dual-core 1.2 GHz Cortex-A9
MultiPhone 8400 Duo
Quad-core 1.2 GHz Cortex-A7
GPU
MultiPhone 4055 Duo
PowerVR SGX531u
MultiPhone 8400 Duo
Adreno 302
Card slot
MultiPhone 4055 Duo
microSDHC (dedicated slot)
MultiPhone 8400 Duo
microSDHC
Internal
MultiPhone 4055 Duo
4GB 512MB RAM
MultiPhone 8400 Duo
4GB 512MB RAM
Other
MultiPhone 4055 Duo
-
MultiPhone 8400 Duo
eMMC 4.5
Single
MultiPhone 4055 Duo
8 MP, AF
MultiPhone 8400 Duo
8 MP, AF
Features
MultiPhone 4055 Duo
LED flash
MultiPhone 8400 Duo
LED flash, panorama
Video
MultiPhone 4055 Duo
Yes
MultiPhone 8400 Duo
Yes
Single
MultiPhone 4055 Duo
VGA
MultiPhone 8400 Duo
VGA
Video
MultiPhone 4055 Duo
MultiPhone 8400 Duo
Loudspeaker
MultiPhone 4055 Duo
Yes
MultiPhone 8400 Duo
Yes
3.5mm jack
MultiPhone 4055 Duo
Yes
MultiPhone 8400 Duo
Yes
WLAN
MultiPhone 4055 Duo
Wi-Fi 802.11 b/g/n, hotspot
MultiPhone 8400 Duo
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
MultiPhone 4055 Duo
4.0, A2DP
MultiPhone 8400 Duo
4.0, A2DP
Positioning
MultiPhone 4055 Duo
GPS
MultiPhone 8400 Duo
GPS
NFC
MultiPhone 4055 Duo
No
MultiPhone 8400 Duo
No
Radio
MultiPhone 4055 Duo
FM radio
MultiPhone 8400 Duo
No
USB
MultiPhone 4055 Duo
microUSB 2.0
MultiPhone 8400 Duo
microUSB 2.0
Sensors
MultiPhone 4055 Duo
Accelerometer, proximity
MultiPhone 8400 Duo
Accelerometer, proximity
Type
MultiPhone 4055 Duo
Li-Po 2500 mAh, removable
MultiPhone 8400 Duo
Li-Ion 2000 mAh, removable
Stand-by
MultiPhone 4055 Duo
Up to 300 h
MultiPhone 8400 Duo
Up to 456 h
Talk time
MultiPhone 4055 Duo
Up to 14 h 30 min
MultiPhone 8400 Duo
Up to 29 h
Music play
MultiPhone 4055 Duo
Up to 33 h 30 min
MultiPhone 8400 Duo
Up to 75 h
Colors
MultiPhone 4055 Duo
Black
MultiPhone 8400 Duo
Black, White
Price
MultiPhone 4055 Duo
About 120 EUR
MultiPhone 8400 Duo
About 90 EUR