Screen size
QT-952.0"
Stellar 439 (Mi-439)Winner: 4.0"+50%
Quick verdict
Stellar 439 (Mi-439) leads the measured specs 12-1.
Measured wins
QT-95
1
spec wins
Ties
3
equal specs
Stellar 439 (Mi-439)
12
spec wins
Overall winner
Screen size
Technology
QT-95
GSM / UMTS
Stellar 439 (Mi-439)
GSM / HSPA
2G bands
QT-95
GSM 900 / 1800 / 1900 - SIM 1, GSM 900 / 1800 / 1900 - SIM 2
Stellar 439 (Mi-439)
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
QT-95
UMTS 2100
Stellar 439 (Mi-439)
HSDPA 2100
Speed
QT-95
Yes, 384 kbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
Stellar 439 (Mi-439)
HSPA 21.1/5.76 Mbps
Announced
QT-95
2010. Released 2010
Stellar 439 (Mi-439)
2014, August. Released 2014, August
Status
QT-95
Discontinued
Stellar 439 (Mi-439)
Discontinued
Dimensions
QT-95
111 x 59 x 11.7 mm (4.37 x 2.32 x 0.46 in)
Stellar 439 (Mi-439)
125 x 63 x 10 mm (4.92 x 2.48 x 0.39 in)
Weight
QT-95
68 g (2.40 oz)
Stellar 439 (Mi-439)
113.8 g (4.02 oz)
Keyboard
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QWERTY
Stellar 439 (Mi-439)
-
SIM
QT-95
Dual SIM (Mini-SIM)
Stellar 439 (Mi-439)
Dual SIM (Mini-SIM)
Other
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Trackpad
Stellar 439 (Mi-439)
-
Type
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TFT, 256K colors
Stellar 439 (Mi-439)
TFT, 256K colors
Size
QT-95
2.0 inches, 12.6 cm2 (~19.2% screen-to-body ratio)
Stellar 439 (Mi-439)
4.0 inches, 45.5 cm2 (~57.8% screen-to-body ratio)
Resolution
QT-95
176 x 220 pixels (~141 ppi density)
Stellar 439 (Mi-439)
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Card slot
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microSDHC (dedicated slot)
Stellar 439 (Mi-439)
microSDHC
Phonebook
QT-95
3000 entries
Stellar 439 (Mi-439)
-
Call records
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20 dialed, 20 received, 20 missed calls
Stellar 439 (Mi-439)
-
Internal
QT-95
-
Stellar 439 (Mi-439)
4GB 512MB RAM
Single
QT-95
3.15 MP
Stellar 439 (Mi-439)
3.15 MP
Video
QT-95
Yes
Stellar 439 (Mi-439)
720p@25fps
Single
QT-95
Yes
Stellar 439 (Mi-439)
1.3 MP
Video
QT-95
Stellar 439 (Mi-439)
Loudspeaker
QT-95
Yes
Stellar 439 (Mi-439)
Yes, dual speakers
3.5mm jack
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No
Stellar 439 (Mi-439)
Yes
WLAN
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No
Stellar 439 (Mi-439)
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
QT-95
2.1, A2DP
Stellar 439 (Mi-439)
3.0, A2DP
Positioning
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No
Stellar 439 (Mi-439)
A-GPS
Radio
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FM radio, scheduled recording
Stellar 439 (Mi-439)
FM radio
USB
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Proprietary
Stellar 439 (Mi-439)
microUSB 2.0
NFC
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-
Stellar 439 (Mi-439)
No
Sensors
QT-95
Stellar 439 (Mi-439)
Accelerometer
Messaging
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SMS, MMS, Email
Stellar 439 (Mi-439)
-
Browser
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WAP 2.0/xHTML
Stellar 439 (Mi-439)
-
Games
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Downloadable
Stellar 439 (Mi-439)
-
Java
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Yes
Stellar 439 (Mi-439)
-
Other
QT-95
Facebook, Snaptu, Yahoo, Nimbuzz apps MP4/H.263 player MP3/AAC+ player Organizer Currency convertor Auto Power On/Off Voice memo Predictive text input
Stellar 439 (Mi-439)
-
Type
QT-95
Removable Li-Ion 1000 mAh battery
Stellar 439 (Mi-439)
Li-Ion 1400 mAh battery
Stand-by
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Up to 400 h (2G) / Up to 150 h (3G)
Stellar 439 (Mi-439)
Up to 58 h
Talk time
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Up to 4 h (2G) / Up to 2 h 30 min (3G)
Stellar 439 (Mi-439)
Up to 5 h 30 min
Music play
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-
Stellar 439 (Mi-439)
Up to 15 h
Colors
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Black
Stellar 439 (Mi-439)
Brown, Silver
Price
QT-95
About 70 EUR
Stellar 439 (Mi-439)
-
SAR EU
QT-95
-
Stellar 439 (Mi-439)
0.85 W/kg (head)
OS
QT-95
-
Stellar 439 (Mi-439)
Android 4.4.2 (KitKat)
Chipset
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-
Stellar 439 (Mi-439)
Mediatek MT6572M (28 nm)
CPU
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-
Stellar 439 (Mi-439)
Dual-core 1.0 GHz Cortex-A7
GPU
QT-95
-
Stellar 439 (Mi-439)
Mali-400