Screen size
equal specsMi-515 Coolpad5.0"
Stellar 520n (Mi-520n)5.0"
Quick verdict
Stellar 520n (Mi-520n) leads the measured specs 8-0.
Measured wins
Mi-515 Coolpad
0
spec wins
Ties
9
equal specs
Stellar 520n (Mi-520n)
8
spec wins
Overall winner
Screen size
equal specsTechnology
Mi-515 Coolpad
GSM / HSPA
Stellar 520n (Mi-520n)
GSM / HSPA
2G bands
Mi-515 Coolpad
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Stellar 520n (Mi-520n)
GSM 850 / 900 / 1800 / 1900
3G bands
Mi-515 Coolpad
HSDPA 900 / 2100
Stellar 520n (Mi-520n)
HSDPA 2100
Speed
Mi-515 Coolpad
HSPA
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front 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
Stellar 520n (Mi-520n)
HSPA 21.1/5.76 Mbps
Announced
Mi-515 Coolpad
2013, June. Released 2013, June
Stellar 520n (Mi-520n)
2014, December. Released 2014, December
Status
Mi-515 Coolpad
Discontinued
Stellar 520n (Mi-520n)
Discontinued
Dimensions
Mi-515 Coolpad
140 x 73 x 9.9 mm (5.51 x 2.87 x 0.39 in)
Stellar 520n (Mi-520n)
145 x 72.8 x 8.5 mm (5.71 x 2.87 x 0.33 in)
Weight
Mi-515 Coolpad
161 g (5.68 oz)
Stellar 520n (Mi-520n)
156 g (5.50 oz)
SIM
Mi-515 Coolpad
Dual SIM
Stellar 520n (Mi-520n)
Mini-SIM
Type
Mi-515 Coolpad
IPS LCD
Stellar 520n (Mi-520n)
IPS LCD
Size
Mi-515 Coolpad
5.0 inches, 68.9 cm2 (~67.4% screen-to-body ratio)
Stellar 520n (Mi-520n)
5.0 inches, 68.9 cm2 (~65.3% screen-to-body ratio)
Resolution
Mi-515 Coolpad
540 x 960 pixels, 16:9 ratio (~220 ppi density)
Stellar 520n (Mi-520n)
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
OS
Mi-515 Coolpad
Android 4.1 (Jelly Bean)
Stellar 520n (Mi-520n)
Android 4.4.2 (KitKat)
Chipset
Mi-515 Coolpad
Mediatek MT6589 (28 nm)
Stellar 520n (Mi-520n)
Mediatek MT6582 (28 nm)
CPU
Mi-515 Coolpad
Quad-core 1.2 GHz Cortex-A7
Stellar 520n (Mi-520n)
Quad-core 1.3 GHz Cortex-A7
GPU
Mi-515 Coolpad
PowerVR SGX544
Stellar 520n (Mi-520n)
Mali-400MP2
Card slot
Mi-515 Coolpad
microSDHC (dedicated slot)
Stellar 520n (Mi-520n)
microSDHC (dedicated slot)
Internal
Mi-515 Coolpad
4GB 1GB RAM
Stellar 520n (Mi-520n)
8GB 1GB RAM
Single
Mi-515 Coolpad
5 MP, AF
Stellar 520n (Mi-520n)
8 MP, AF
Features
Mi-515 Coolpad
LED flash
Stellar 520n (Mi-520n)
LED flash, panorama, HDR
Video
Mi-515 Coolpad
Yes
Stellar 520n (Mi-520n)
Yes
Single
Mi-515 Coolpad
VGA
Stellar 520n (Mi-520n)
2 MP
Video
Mi-515 Coolpad
Stellar 520n (Mi-520n)
Loudspeaker
Mi-515 Coolpad
Yes
Stellar 520n (Mi-520n)
Yes
3.5mm jack
Mi-515 Coolpad
Yes
Stellar 520n (Mi-520n)
Yes
WLAN
Mi-515 Coolpad
Wi-Fi 802.11 b/g/n
Stellar 520n (Mi-520n)
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Mi-515 Coolpad
3.0
Stellar 520n (Mi-520n)
3.0, A2DP, EDR
Positioning
Mi-515 Coolpad
GPS
Stellar 520n (Mi-520n)
GPS
NFC
Mi-515 Coolpad
No
Stellar 520n (Mi-520n)
No
Radio
Mi-515 Coolpad
FM radio
Stellar 520n (Mi-520n)
FM radio
USB
Mi-515 Coolpad
microUSB 2.0
Stellar 520n (Mi-520n)
microUSB 2.0
Sensors
Mi-515 Coolpad
Accelerometer
Stellar 520n (Mi-520n)
Accelerometer, proximity
Type
Mi-515 Coolpad
Li-Ion 2000 mAh, removable
Stellar 520n (Mi-520n)
Li-Ion 2000 mAh battery
Stand-by
Mi-515 Coolpad
-
Stellar 520n (Mi-520n)
Up to 200 h
Talk time
Mi-515 Coolpad
-
Stellar 520n (Mi-520n)
Up to 4 h
Music play
Mi-515 Coolpad
-
Stellar 520n (Mi-520n)
Up to 20 h
Colors
Mi-515 Coolpad
Black
Stellar 520n (Mi-520n)
Red/Yellow
SAR EU
Mi-515 Coolpad
0.37 W/kg (head)
Stellar 520n (Mi-520n)
0.82 W/kg (head)
Price
Mi-515 Coolpad
About 130 EUR
Stellar 520n (Mi-520n)
-