Screen size
Stellar 439 (Mi-439)4.0"
Stellar 470 (Mi-470)Winner: 4.7"+15%
Quick verdict
Stellar 470 (Mi-470) leads the measured specs 10-2.
Measured wins
Stellar 439 (Mi-439)
2
spec wins
Ties
5
equal specs
Stellar 470 (Mi-470)
10
spec wins
Overall winner
Screen size
Technology
Stellar 439 (Mi-439)
GSM / HSPA
Stellar 470 (Mi-470)
GSM / HSPA
2G bands
Stellar 439 (Mi-439)
GSM 900 / 1800 - SIM 1 & SIM 2
Stellar 470 (Mi-470)
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Stellar 439 (Mi-439)
HSDPA 2100
Stellar 470 (Mi-470)
HSDPA 2100
Speed
Stellar 439 (Mi-439)
HSPA 21.1/5.76 Mbps
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
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Stellar 470 (Mi-470)
HSPA 21.1/5.76 Mbps
Announced
Stellar 439 (Mi-439)
2014, August. Released 2014, August
Stellar 470 (Mi-470)
2014, October. Released 2014, October
Status
Stellar 439 (Mi-439)
Discontinued
Stellar 470 (Mi-470)
Discontinued
Dimensions
Stellar 439 (Mi-439)
125 x 63 x 10 mm (4.92 x 2.48 x 0.39 in)
Stellar 470 (Mi-470)
137.8 x 68.6 x 7.9 mm (5.43 x 2.70 x 0.31 in)
Weight
Stellar 439 (Mi-439)
113.8 g (4.02 oz)
Stellar 470 (Mi-470)
140 g (4.94 oz)
SIM
Stellar 439 (Mi-439)
Dual SIM (Mini-SIM)
Stellar 470 (Mi-470)
Dual SIM (Mini-SIM/ Micro-SIM)
Type
Stellar 439 (Mi-439)
TFT, 256K colors
Stellar 470 (Mi-470)
TFT
Size
Stellar 439 (Mi-439)
4.0 inches, 45.5 cm2 (~57.8% screen-to-body ratio)
Stellar 470 (Mi-470)
4.7 inches, 60.9 cm2 (~64.4% screen-to-body ratio)
Resolution
Stellar 439 (Mi-439)
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Stellar 470 (Mi-470)
540 x 960 pixels, 16:9 ratio (~234 ppi density)
OS
Stellar 439 (Mi-439)
Android 4.4.2 (KitKat)
Stellar 470 (Mi-470)
Android 4.4.2 (KitKat)
Chipset
Stellar 439 (Mi-439)
Mediatek MT6572M (28 nm)
Stellar 470 (Mi-470)
Mediatek MT6582 (28 nm)
CPU
Stellar 439 (Mi-439)
Dual-core 1.0 GHz Cortex-A7
Stellar 470 (Mi-470)
Quad-core 1.3 GHz Cortex-A7
GPU
Stellar 439 (Mi-439)
Mali-400
Stellar 470 (Mi-470)
Mali-400MP2
Card slot
Stellar 439 (Mi-439)
microSDHC
Stellar 470 (Mi-470)
microSDHC
Internal
Stellar 439 (Mi-439)
4GB 512MB RAM
Stellar 470 (Mi-470)
8GB 1GB RAM
Single
Stellar 439 (Mi-439)
3.15 MP
Stellar 470 (Mi-470)
8 MP, AF
Video
Stellar 439 (Mi-439)
720p@25fps
Stellar 470 (Mi-470)
1080p@30fps
Features
Stellar 439 (Mi-439)
-
Stellar 470 (Mi-470)
LED flash, panorama, HDR
Single
Stellar 439 (Mi-439)
1.3 MP
Stellar 470 (Mi-470)
3.2 MP
Video
Stellar 439 (Mi-439)
Stellar 470 (Mi-470)
Loudspeaker
Stellar 439 (Mi-439)
Yes, dual speakers
Stellar 470 (Mi-470)
Yes
3.5mm jack
Stellar 439 (Mi-439)
Yes
Stellar 470 (Mi-470)
Yes
WLAN
Stellar 439 (Mi-439)
Wi-Fi 802.11 b/g/n, hotspot
Stellar 470 (Mi-470)
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth
Stellar 439 (Mi-439)
3.0, A2DP
Stellar 470 (Mi-470)
4.0, A2DP, EDR
Positioning
Stellar 439 (Mi-439)
A-GPS
Stellar 470 (Mi-470)
GPS
NFC
Stellar 439 (Mi-439)
No
Stellar 470 (Mi-470)
No
Radio
Stellar 439 (Mi-439)
FM radio
Stellar 470 (Mi-470)
FM radio
USB
Stellar 439 (Mi-439)
microUSB 2.0
Stellar 470 (Mi-470)
microUSB 2.0, OTG
Sensors
Stellar 439 (Mi-439)
Accelerometer
Stellar 470 (Mi-470)
Accelerometer, proximity
Type
Stellar 439 (Mi-439)
Li-Ion 1400 mAh battery
Stellar 470 (Mi-470)
Li-Ion 1500 mAh battery
Stand-by
Stellar 439 (Mi-439)
Up to 58 h
Stellar 470 (Mi-470)
Up to 120 h
Talk time
Stellar 439 (Mi-439)
Up to 5 h 30 min
Stellar 470 (Mi-470)
Up to 4 h
Music play
Stellar 439 (Mi-439)
Up to 15 h
Stellar 470 (Mi-470)
Up to 22 h
Colors
Stellar 439 (Mi-439)
Brown, Silver
Stellar 470 (Mi-470)
Black, Blue
SAR EU
Stellar 439 (Mi-439)
0.85 W/kg (head)
Stellar 470 (Mi-470)
0.89 W/kg (head)