Screen size
equal specsMi-505 Stellar Horizon Pro5.0"
Stellar 520 (Mi-520)5.0"
Quick verdict
Stellar 520 (Mi-520) leads the measured specs 10-2.
Measured wins
Mi-505 Stellar Horizon Pro
2
spec wins
Ties
5
equal specs
Stellar 520 (Mi-520)
10
spec wins
Overall winner
Screen size
equal specsTechnology
Mi-505 Stellar Horizon Pro
GSM / HSPA
Stellar 520 (Mi-520)
GSM / HSPA
2G bands
Mi-505 Stellar Horizon Pro
GSM 900 / 1800 - SIM 1 & SIM 2
Stellar 520 (Mi-520)
GSM 850 / 900 / 1800 / 1900
3G bands
Mi-505 Stellar Horizon Pro
HSDPA 900 / 2100
Stellar 520 (Mi-520)
HSDPA 2100
Speed
Mi-505 Stellar Horizon Pro
HSPA
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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Stellar 520 (Mi-520)
HSPA 21.1/5.76 Mbps
Announced
Mi-505 Stellar Horizon Pro
2013, May. Released 2013, May
Stellar 520 (Mi-520)
2014, July. Released 2014, July
Status
Mi-505 Stellar Horizon Pro
Discontinued
Stellar 520 (Mi-520)
Discontinued
Dimensions
Mi-505 Stellar Horizon Pro
148 x 77.2 x 9.6 mm (5.83 x 3.04 x 0.38 in)
Stellar 520 (Mi-520)
145 x 72.8 x 8.5 mm (5.71 x 2.87 x 0.33 in)
Weight
Mi-505 Stellar Horizon Pro
186 g (6.56 oz)
Stellar 520 (Mi-520)
156 g (5.50 oz)
SIM
Mi-505 Stellar Horizon Pro
Dual SIM (Mini-SIM)
Stellar 520 (Mi-520)
Mini-SIM
Type
Mi-505 Stellar Horizon Pro
TFT
Stellar 520 (Mi-520)
IPS LCD
Size
Mi-505 Stellar Horizon Pro
5.0 inches, 71.2 cm2 (~62.3% screen-to-body ratio)
Stellar 520 (Mi-520)
5.0 inches, 68.9 cm2 (~65.3% screen-to-body ratio)
Resolution
Mi-505 Stellar Horizon Pro
480 x 800 pixels, 5:3 ratio (~187 ppi density)
Stellar 520 (Mi-520)
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
OS
Mi-505 Stellar Horizon Pro
Android 4.0 (Ice Cream Sandwich)
Stellar 520 (Mi-520)
Android 4.4.2 (KitKat)
Chipset
Mi-505 Stellar Horizon Pro
Mediatek MT6577 (40 nm)
Stellar 520 (Mi-520)
Mediatek MT6582 (28 nm)
CPU
Mi-505 Stellar Horizon Pro
Dual-core 1.0 GHz Cortex-A9
Stellar 520 (Mi-520)
Quad-core 1.3 GHz Cortex-A7
GPU
Mi-505 Stellar Horizon Pro
PowerVR SGX531u
Stellar 520 (Mi-520)
Mali-400MP2
Card slot
Mi-505 Stellar Horizon Pro
microSDHC (dedicated slot)
Stellar 520 (Mi-520)
microSDHC (dedicated slot)
Internal
Mi-505 Stellar Horizon Pro
-
Stellar 520 (Mi-520)
4GB 1GB RAM
Single
Mi-505 Stellar Horizon Pro
5 MP
Stellar 520 (Mi-520)
8 MP, AF
Features
Mi-505 Stellar Horizon Pro
Dual-LED flash
Stellar 520 (Mi-520)
LED flash, panorama, HDR
Video
Mi-505 Stellar Horizon Pro
Yes
Stellar 520 (Mi-520)
Yes
Single
Mi-505 Stellar Horizon Pro
1.3 MP
Stellar 520 (Mi-520)
2 MP
Video
Mi-505 Stellar Horizon Pro
Stellar 520 (Mi-520)
Loudspeaker
Mi-505 Stellar Horizon Pro
Yes
Stellar 520 (Mi-520)
Yes
3.5mm jack
Mi-505 Stellar Horizon Pro
Yes
Stellar 520 (Mi-520)
Yes
WLAN
Mi-505 Stellar Horizon Pro
Wi-Fi 802.11 b/g/n
Stellar 520 (Mi-520)
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Mi-505 Stellar Horizon Pro
4.0, A2DP
Stellar 520 (Mi-520)
3.0, A2DP, EDR
Positioning
Mi-505 Stellar Horizon Pro
GPS
Stellar 520 (Mi-520)
GPS
NFC
Mi-505 Stellar Horizon Pro
No
Stellar 520 (Mi-520)
No
Radio
Mi-505 Stellar Horizon Pro
FM radio
Stellar 520 (Mi-520)
FM radio
USB
Mi-505 Stellar Horizon Pro
microUSB
Stellar 520 (Mi-520)
microUSB 2.0
Sensors
Mi-505 Stellar Horizon Pro
Accelerometer
Stellar 520 (Mi-520)
Accelerometer, proximity
Type
Mi-505 Stellar Horizon Pro
Li-Ion 2100 mAh battery
Stellar 520 (Mi-520)
Li-Ion 2000 mAh battery
Stand-by
Mi-505 Stellar Horizon Pro
Up to 200 h
Stellar 520 (Mi-520)
Up to 200 h
Talk time
Mi-505 Stellar Horizon Pro
Up to 4 h 20 min
Stellar 520 (Mi-520)
Up to 4 h
Music play
Mi-505 Stellar Horizon Pro
-
Stellar 520 (Mi-520)
Up to 20 h
Colors
Mi-505 Stellar Horizon Pro
White
Stellar 520 (Mi-520)
Red/Yellow
Price
Mi-505 Stellar Horizon Pro
About 90 EUR
Stellar 520 (Mi-520)
-
SAR EU
Mi-505 Stellar Horizon Pro
-
Stellar 520 (Mi-520)
0.82 W/kg (head)