Screen size
MultiPhone 8400 Duo4.0"
MultiPhone 8500 DuoWinner: 5.0"+20%
Quick verdict
MultiPhone 8500 Duo leads the measured specs 7-0.
Measured wins
MultiPhone 8400 Duo
0
spec wins
Ties
9
equal specs
MultiPhone 8500 Duo
7
spec wins
Overall winner
Screen size
Technology
MultiPhone 8400 Duo
GSM / HSPA
MultiPhone 8500 Duo
GSM / HSPA
2G bands
MultiPhone 8400 Duo
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
MultiPhone 8500 Duo
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
MultiPhone 8400 Duo
HSDPA 900 / 2100
MultiPhone 8500 Duo
HSDPA 900 / 2100
Speed
MultiPhone 8400 Duo
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
Main camera
equal specsFront camera
Battery
equal specsWired 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 8500 Duo
HSPA 21.1/5.76 Mbps
Announced
MultiPhone 8400 Duo
2014, July. Released 2014, August
MultiPhone 8500 Duo
2014, July. Released 2014, August
Status
MultiPhone 8400 Duo
Discontinued
MultiPhone 8500 Duo
Discontinued
Dimensions
MultiPhone 8400 Duo
11 mm thickness
MultiPhone 8500 Duo
8.5 mm thickness
Weight
MultiPhone 8400 Duo
-
MultiPhone 8500 Duo
-
SIM
MultiPhone 8400 Duo
Dual SIM
MultiPhone 8500 Duo
Dual SIM
Type
MultiPhone 8400 Duo
IPS LCD
MultiPhone 8500 Duo
IPS LCD
Size
MultiPhone 8400 Duo
4.0 inches, 45.5 cm2
MultiPhone 8500 Duo
5.0 inches, 68.9 cm2
Resolution
MultiPhone 8400 Duo
480 x 800 pixels, 5:3 ratio (~233 ppi density)
MultiPhone 8500 Duo
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Protection
MultiPhone 8400 Duo
-
MultiPhone 8500 Duo
Corning Gorilla Glass
OS
MultiPhone 8400 Duo
Microsoft Windows Phone 8.1
MultiPhone 8500 Duo
Microsoft Windows Phone 8.1
Chipset
MultiPhone 8400 Duo
Qualcomm MSM8212 Snapdragon 200 (28 nm)
MultiPhone 8500 Duo
Qualcomm MSM8212 Snapdragon 200 (28 nm)
CPU
MultiPhone 8400 Duo
Quad-core 1.2 GHz Cortex-A7
MultiPhone 8500 Duo
Quad-core 1.2 GHz Cortex-A7
GPU
MultiPhone 8400 Duo
Adreno 302
MultiPhone 8500 Duo
Adreno 302
Card slot
MultiPhone 8400 Duo
microSDHC
MultiPhone 8500 Duo
microSDHC
Internal
MultiPhone 8400 Duo
4GB 512MB RAM
MultiPhone 8500 Duo
8GB 1GB RAM
Other
MultiPhone 8400 Duo
eMMC 4.5
MultiPhone 8500 Duo
eMMC 4.5
Single
MultiPhone 8400 Duo
8 MP, AF
MultiPhone 8500 Duo
8 MP, AF
Features
MultiPhone 8400 Duo
LED flash, panorama
MultiPhone 8500 Duo
LED flash, panorama
Video
MultiPhone 8400 Duo
Yes
MultiPhone 8500 Duo
Yes
Single
MultiPhone 8400 Duo
VGA
MultiPhone 8500 Duo
2 MP
Video
MultiPhone 8400 Duo
MultiPhone 8500 Duo
Loudspeaker
MultiPhone 8400 Duo
Yes
MultiPhone 8500 Duo
Yes
3.5mm jack
MultiPhone 8400 Duo
Yes
MultiPhone 8500 Duo
Yes
WLAN
MultiPhone 8400 Duo
Wi-Fi 802.11 b/g/n, hotspot
MultiPhone 8500 Duo
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
MultiPhone 8400 Duo
4.0, A2DP
MultiPhone 8500 Duo
4.0, A2DP
Positioning
MultiPhone 8400 Duo
GPS
MultiPhone 8500 Duo
GPS
NFC
MultiPhone 8400 Duo
No
MultiPhone 8500 Duo
No
Radio
MultiPhone 8400 Duo
No
MultiPhone 8500 Duo
FM radio
USB
MultiPhone 8400 Duo
microUSB 2.0
MultiPhone 8500 Duo
microUSB 2.0
Sensors
MultiPhone 8400 Duo
Accelerometer, proximity
MultiPhone 8500 Duo
Accelerometer, proximity
Type
MultiPhone 8400 Duo
Li-Ion 2000 mAh, removable
MultiPhone 8500 Duo
Li-Ion 2000 mAh, removable
Stand-by
MultiPhone 8400 Duo
Up to 456 h
MultiPhone 8500 Duo
Up to 984 h
Talk time
MultiPhone 8400 Duo
Up to 29 h
MultiPhone 8500 Duo
Up to 57 h
Music play
MultiPhone 8400 Duo
Up to 75 h
MultiPhone 8500 Duo
Up to 176 h
Colors
MultiPhone 8400 Duo
Black, White
MultiPhone 8500 Duo
Black, White
Price
MultiPhone 8400 Duo
About 90 EUR
MultiPhone 8500 Duo
About 170 EUR