Screen size
equal specsStellar 509 (Mi-509)5.0"
Stellar 526 (Mi-526)5.0"
Quick verdict
Stellar 526 (Mi-526) leads the measured specs 8-1.
Measured wins
Stellar 509 (Mi-509)
1
spec wins
Ties
8
equal specs
Stellar 526 (Mi-526)
8
spec wins
Overall winner
Screen size
equal specsTechnology
Stellar 509 (Mi-509)
GSM / HSPA
Stellar 526 (Mi-526)
GSM / HSPA
2G bands
Stellar 509 (Mi-509)
GSM 850 / 900 / 1800 / 1900
Stellar 526 (Mi-526)
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Stellar 509 (Mi-509)
HSDPA 2100
Stellar 526 (Mi-526)
HSDPA 2100
Speed
Stellar 509 (Mi-509)
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
equal specsFront 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 526 (Mi-526)
HSPA 21.1/5.76 Mbps
Announced
Stellar 509 (Mi-509)
2014, May. Released 2014, May
Stellar 526 (Mi-526)
2014, July. Released 2014, July
Status
Stellar 509 (Mi-509)
Discontinued
Stellar 526 (Mi-526)
Discontinued
Dimensions
Stellar 509 (Mi-509)
145 x 79 x 9.5 mm (5.71 x 3.11 x 0.37 in)
Stellar 526 (Mi-526)
143.6 x 71.7 x 8.3 mm (5.65 x 2.82 x 0.33 in)
Weight
Stellar 509 (Mi-509)
120 g (4.23 oz)
Stellar 526 (Mi-526)
210 g (7.41 oz)
SIM
Stellar 509 (Mi-509)
Mini-SIM
Stellar 526 (Mi-526)
Dual SIM (Mini-SIM/ Micro-SIM)
Type
Stellar 509 (Mi-509)
IPS LCD
Stellar 526 (Mi-526)
TFT
Size
Stellar 509 (Mi-509)
5.0 inches, 68.9 cm2 (~60.1% screen-to-body ratio)
Stellar 526 (Mi-526)
5.0 inches, 68.9 cm2 (~66.9% screen-to-body ratio)
Resolution
Stellar 509 (Mi-509)
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Stellar 526 (Mi-526)
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
OS
Stellar 509 (Mi-509)
Android 4.4.2 (KitKat)
Stellar 526 (Mi-526)
Android 4.4.2 (KitKat)
Chipset
Stellar 509 (Mi-509)
Mediatek MT6582M (28 nm)
Stellar 526 (Mi-526)
Mediatek MT6591
CPU
Stellar 509 (Mi-509)
Quad-core 1.3 GHz Cortex-A7
Stellar 526 (Mi-526)
Hexa-core 1.5 GHz Cortex-A7
GPU
Stellar 509 (Mi-509)
Mali-400MP2
Stellar 526 (Mi-526)
Mali-450MP4
Card slot
Stellar 509 (Mi-509)
microSDHC (dedicated slot)
Stellar 526 (Mi-526)
microSDHC
Internal
Stellar 509 (Mi-509)
4GB 1GB RAM
Stellar 526 (Mi-526)
8GB 1GB RAM
Single
Stellar 509 (Mi-509)
8 MP, AF
Stellar 526 (Mi-526)
8 MP, AF
Features
Stellar 509 (Mi-509)
LED flash, panorama, HDR
Stellar 526 (Mi-526)
LED flash, panorama, HDR
Video
Stellar 509 (Mi-509)
720p@30fps
Stellar 526 (Mi-526)
1080p@30fps
Single
Stellar 509 (Mi-509)
2 MP
Stellar 526 (Mi-526)
3.15 MP
Video
Stellar 509 (Mi-509)
Stellar 526 (Mi-526)
Loudspeaker
Stellar 509 (Mi-509)
Yes
Stellar 526 (Mi-526)
Yes
3.5mm jack
Stellar 509 (Mi-509)
Yes
Stellar 526 (Mi-526)
Yes
WLAN
Stellar 509 (Mi-509)
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Stellar 526 (Mi-526)
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth
Stellar 509 (Mi-509)
3.0, A2DP
Stellar 526 (Mi-526)
4.0, A2DP, EDR
Positioning
Stellar 509 (Mi-509)
GPS
Stellar 526 (Mi-526)
GPS
NFC
Stellar 509 (Mi-509)
No
Stellar 526 (Mi-526)
No
Radio
Stellar 509 (Mi-509)
FM radio
Stellar 526 (Mi-526)
FM radio
USB
Stellar 509 (Mi-509)
microUSB 2.0
Stellar 526 (Mi-526)
microUSB 2.0, OTG
Sensors
Stellar 509 (Mi-509)
Accelerometer, proximity
Stellar 526 (Mi-526)
Accelerometer, proximity
Type
Stellar 509 (Mi-509)
Li-Ion 2000 mAh battery
Stellar 526 (Mi-526)
Li-Po 2500 mAh battery
Stand-by
Stellar 509 (Mi-509)
Up to 170 h
Stellar 526 (Mi-526)
Up to 280 h
Talk time
Stellar 509 (Mi-509)
Up to 4 h 30 min
Stellar 526 (Mi-526)
Up to 9 h
Music play
Stellar 509 (Mi-509)
Up to 30 h
Stellar 526 (Mi-526)
Up to 35 h
Colors
Stellar 509 (Mi-509)
White
Stellar 526 (Mi-526)
White, Silver
SAR EU
Stellar 509 (Mi-509)
0.92 W/kg (head)
Stellar 526 (Mi-526)
0.44 W/kg (head)