Screen size
Mi-426 Smart Flo Mettle 4.0XWinner: 4.0"+50%
QT-502.0"
Quick verdict
Mi-426 Smart Flo Mettle 4.0X leads the measured specs 10-1.
Measured wins
Mi-426 Smart Flo Mettle 4.0X
10
spec wins
Overall winner
Ties
2
equal specs
QT-50
1
spec wins
Screen size
Technology
Mi-426 Smart Flo Mettle 4.0X
GSM
QT-50
GSM
2G bands
Mi-426 Smart Flo Mettle 4.0X
GSM 900 / 1800 - SIM 1 & SIM 2
QT-50
GSM 900 / 1800 - SIM 1, GSM 900 / 1800 - SIM 2
GPRS
Mi-426 Smart Flo Mettle 4.0X
Class 12
QT-50
Class 10
EDGE
Mi-426 Smart Flo Mettle 4.0X
Class 12
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
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
QT-50
No
Announced
Mi-426 Smart Flo Mettle 4.0X
2014, January. Released 2014, January
QT-50
2010, May. Released 2010, May
Status
Mi-426 Smart Flo Mettle 4.0X
Discontinued
QT-50
Discontinued
Dimensions
Mi-426 Smart Flo Mettle 4.0X
119.9 x 58 x 10.8 mm (4.72 x 2.28 x 0.43 in)
QT-50
110 x 58 x 13 mm (4.33 x 2.28 x 0.51 in)
Weight
Mi-426 Smart Flo Mettle 4.0X
122 g (4.30 oz)
QT-50
90 g (3.17 oz)
SIM
Mi-426 Smart Flo Mettle 4.0X
Dual SIM (Mini-SIM)
QT-50
Dual SIM (Mini-SIM)
Keyboard
Mi-426 Smart Flo Mettle 4.0X
-
QT-50
QWERTY
Other
Mi-426 Smart Flo Mettle 4.0X
-
QT-50
Flashlight
Type
Mi-426 Smart Flo Mettle 4.0X
TFT
QT-50
TFT, 256K colors
Size
Mi-426 Smart Flo Mettle 4.0X
4.0 inches, 45.5 cm2 (~65.5% screen-to-body ratio)
QT-50
2.0 inches, 12.6 cm2 (~19.7% screen-to-body ratio)
Resolution
Mi-426 Smart Flo Mettle 4.0X
480 x 800 pixels, 5:3 ratio (~233 ppi density)
QT-50
176 x 220 pixels (~141 ppi density)
OS
Mi-426 Smart Flo Mettle 4.0X
Android 4.2 (Jelly Bean)
QT-50
-
Card slot
Mi-426 Smart Flo Mettle 4.0X
microSDHC
QT-50
microSD (dedicated slot)
Phonebook
Mi-426 Smart Flo Mettle 4.0X
-
QT-50
800 entries
Call records
Mi-426 Smart Flo Mettle 4.0X
-
QT-50
20 dialed, 20 received, 20 missed calls
Internal
Mi-426 Smart Flo Mettle 4.0X
-
QT-50
1MB
Single
Mi-426 Smart Flo Mettle 4.0X
2 MP
QT-50
Yes
Video
Mi-426 Smart Flo Mettle 4.0X
Yes
QT-50
No
Single
Mi-426 Smart Flo Mettle 4.0X
1.3 MP
QT-50
-
Video
Mi-426 Smart Flo Mettle 4.0X
QT-50
-
Other
Mi-426 Smart Flo Mettle 4.0X
-
QT-50
No
Loudspeaker
Mi-426 Smart Flo Mettle 4.0X
Yes
QT-50
Yes
3.5mm jack
Mi-426 Smart Flo Mettle 4.0X
Yes
QT-50
No
WLAN
Mi-426 Smart Flo Mettle 4.0X
Wi-Fi 802.11 b/g/n
QT-50
No
Bluetooth
Mi-426 Smart Flo Mettle 4.0X
2.0
QT-50
No
Positioning
Mi-426 Smart Flo Mettle 4.0X
GPS
QT-50
No
NFC
Mi-426 Smart Flo Mettle 4.0X
No
QT-50
-
Radio
Mi-426 Smart Flo Mettle 4.0X
FM radio
QT-50
FM radio, scheduled recording
USB
Mi-426 Smart Flo Mettle 4.0X
microUSB
QT-50
No
Sensors
Mi-426 Smart Flo Mettle 4.0X
Accelerometer
QT-50
Messaging
Mi-426 Smart Flo Mettle 4.0X
-
QT-50
SMS, MMS, IM
Browser
Mi-426 Smart Flo Mettle 4.0X
-
QT-50
WAP 2.0/xHTML
Games
Mi-426 Smart Flo Mettle 4.0X
-
QT-50
Yes
Java
Mi-426 Smart Flo Mettle 4.0X
-
QT-50
No
Other
Mi-426 Smart Flo Mettle 4.0X
-
QT-50
MP4/H.263 player MP3/WAV/AAC+ player Organizer Currency/Unit Convertor Auto Power On/Off Predictive text input
Type
Mi-426 Smart Flo Mettle 4.0X
Li-Ion 1400 mAh battery
QT-50
Removable Li-Ion 1000 mAh battery
Stand-by
Mi-426 Smart Flo Mettle 4.0X
Up to 250 h
QT-50
Up to 300 h
Talk time
Mi-426 Smart Flo Mettle 4.0X
Up to 6 h
QT-50
Up to 4 h
Colors
Mi-426 Smart Flo Mettle 4.0X
Silver
QT-50
Black
Price
Mi-426 Smart Flo Mettle 4.0X
About 50 EUR
QT-50
About 20 EUR