Screen size
s3504 Mystic II3.5"
s4513 Luna IIWinner: 4.5"+22%
Quick verdict
s4513 Luna II leads the measured specs 7-2.
Measured wins
s3504 Mystic II
2
spec wins
Ties
7
equal specs
s4513 Luna II
7
spec wins
Overall winner
Screen size
Technology
s3504 Mystic II
GSM / HSPA
s4513 Luna II
GSM / HSPA
2G bands
s3504 Mystic II
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
s4513 Luna II
GSM 850 / 900 / 1800 / 1900
3G bands
s3504 Mystic II
HSDPA 850 / 1900
s4513 Luna II
HSDPA 850 / 1900
Speed
s3504 Mystic II
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain 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
s4513 Luna II
HSPA 21.1/5.76 Mbps
Announced
s3504 Mystic II
2015, August. Released 2015, August
s4513 Luna II
2017, March. Released 2017, March
Status
s3504 Mystic II
Discontinued
s4513 Luna II
Discontinued
Dimensions
s3504 Mystic II
119 x 65 x 12 mm (4.69 x 2.56 x 0.47 in)
s4513 Luna II
133 x 72 x 10.2 mm (5.24 x 2.83 x 0.40 in)
Weight
s3504 Mystic II
105 g (3.70 oz)
s4513 Luna II
135 g (4.76 oz)
SIM
s3504 Mystic II
Dual SIM (Mini-SIM, dual stand-by)
s4513 Luna II
Mini-SIM
Type
s3504 Mystic II
TFT, 256K colors
s4513 Luna II
IPS LCD
Size
s3504 Mystic II
3.5 inches, 36.5 cm2 (~47.2% screen-to-body ratio)
s4513 Luna II
4.5 inches, 55.8 cm2 (~58.3% screen-to-body ratio)
Resolution
s3504 Mystic II
320 x 480 pixels, 3:2 ratio (~165 ppi density)
s4513 Luna II
480 x 854 pixels, 16:9 ratio (~218 ppi density)
OS
s3504 Mystic II
Android 4.2 (Jelly Bean)
s4513 Luna II
Android 6.0 (Marshmallow)
Chipset
s3504 Mystic II
Mediatek MT6572M (28 nm)
s4513 Luna II
Spreadtrum SC7731C
CPU
s3504 Mystic II
Dual-core 1.0 GHz Cortex-A7
s4513 Luna II
Quad-core 1.2 GHz Cortex-A7
GPU
s3504 Mystic II
Mali-400
s4513 Luna II
Mali-400
Card slot
s3504 Mystic II
microSDHC
s4513 Luna II
microSDHC (dedicated slot)
Internal
s3504 Mystic II
4GB 512MB RAM
s4513 Luna II
4GB 512MB RAM
Single
s3504 Mystic II
5 MP
s4513 Luna II
5 MP, f/2.4
Features
s3504 Mystic II
Panorama
s4513 Luna II
LED flash
Video
s3504 Mystic II
720p@30fps
s4513 Luna II
720p@30fps
Single
s3504 Mystic II
1.3 MP
s4513 Luna II
2 MP, f/2.8
Video
s3504 Mystic II
s4513 Luna II
Loudspeaker
s3504 Mystic II
Yes
s4513 Luna II
Yes
3.5mm jack
s3504 Mystic II
Yes
s4513 Luna II
Yes
WLAN
s3504 Mystic II
Wi-Fi 802.11 b/g/n, hotspot
s4513 Luna II
Wi-Fi 802.11 b/g/n
Bluetooth
s3504 Mystic II
3.0, A2DP
s4513 Luna II
2.1, A2DP
Positioning
s3504 Mystic II
No
s4513 Luna II
GPS
NFC
s3504 Mystic II
No
s4513 Luna II
No
Radio
s3504 Mystic II
Stereo FM radio
s4513 Luna II
Stereo FM radio
USB
s3504 Mystic II
microUSB 2.0
s4513 Luna II
microUSB 2.0
Sensors
s3504 Mystic II
Accelerometer
s4513 Luna II
Accelerometer
Type
s3504 Mystic II
Li-Ion 1200 mAh, removable
s4513 Luna II
Li-Ion 1700 mAh battery
Stand-by
s3504 Mystic II
Up to 170 h (3G)
s4513 Luna II
Up to 192 h (3G)
Talk time
s3504 Mystic II
Up to 4 h (3G)
s4513 Luna II
Up to 7 h (3G)
Colors
s3504 Mystic II
Black
s4513 Luna II
Black, Blue
SAR
s3504 Mystic II
0.83 W/kg (head) 1.17 W/kg (body)
s4513 Luna II
-