Screen size
equal specss4008 Leo V4.0"
s4009 Crystal4.0"
Quick verdict
s4008 Leo V and s4009 Crystal are close on the measured specs.
Measured wins
s4008 Leo V
3
spec wins
Ties
10
equal specs
s4009 Crystal
3
spec wins
Screen size
equal specsTechnology
s4008 Leo V
GSM / HSPA
s4009 Crystal
GSM / HSPA
2G bands
s4008 Leo V
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
s4009 Crystal
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
s4008 Leo V
HSDPA 850 / 1900
s4009 Crystal
HSDPA 850 / 1900 / 2100
Speed
s4008 Leo V
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
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
s4009 Crystal
HSPA 21.1/5.76 Mbps
Announced
s4008 Leo V
2016, November. Released 2016, November
s4009 Crystal
2017, June. Released 2017, June
Status
s4008 Leo V
Discontinued
s4009 Crystal
Discontinued
Dimensions
s4008 Leo V
126 x 65 x 10.5 mm (4.96 x 2.56 x 0.41 in)
s4009 Crystal
127 x 66 x 10.7 mm (5.0 x 2.60 x 0.42 in)
Weight
s4008 Leo V
141 g (4.97 oz)
s4009 Crystal
-
SIM
s4008 Leo V
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
s4009 Crystal
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
Type
s4008 Leo V
IPS LCD
s4009 Crystal
TFT
Size
s4008 Leo V
4.0 inches, 45.5 cm2 (~55.6% screen-to-body ratio)
s4009 Crystal
4.0 inches, 45.5 cm2 (~54.3% screen-to-body ratio)
Resolution
s4008 Leo V
480 x 800 pixels, 5:3 ratio (~233 ppi density)
s4009 Crystal
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
s4008 Leo V
Android 5.1 (Lollipop)
s4009 Crystal
Android 6.0 (Marshmallow)
Chipset
s4008 Leo V
Spreadtrum SC7731
s4009 Crystal
Mediatek MT6570 (28 nm)
CPU
s4008 Leo V
Quad-core 1.2 GHz Cortex-A7
s4009 Crystal
Dual-core 1.3 GHz Cortex-A7
GPU
s4008 Leo V
Mali-400
s4009 Crystal
Mali-400
Card slot
s4008 Leo V
microSDHC
s4009 Crystal
microSDXC
Internal
s4008 Leo V
4GB 512MB RAM
s4009 Crystal
8GB 512MB RAM
Single
s4008 Leo V
5 MP, f/2.8
s4009 Crystal
5 MP, f/2.4
Features
s4008 Leo V
LED flash, panorama
s4009 Crystal
LED flash, panorama
Video
s4008 Leo V
720p@30fps
s4009 Crystal
720p@30fps
Single
s4008 Leo V
2 MP, f/2.8
s4009 Crystal
2 MP
Video
s4008 Leo V
s4009 Crystal
Loudspeaker
s4008 Leo V
Yes
s4009 Crystal
Yes
3.5mm jack
s4008 Leo V
Yes
s4009 Crystal
Yes
WLAN
s4008 Leo V
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
s4009 Crystal
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
s4008 Leo V
2.1, A2DP
s4009 Crystal
4.0, A2DP, LE
Positioning
s4008 Leo V
GPS
s4009 Crystal
GPS
NFC
s4008 Leo V
No
s4009 Crystal
No
Radio
s4008 Leo V
Stereo FM radio
s4009 Crystal
Stereo FM radio
USB
s4008 Leo V
microUSB 2.0
s4009 Crystal
microUSB 2.0
Sensors
s4008 Leo V
Accelerometer
s4009 Crystal
Accelerometer
Type
s4008 Leo V
Li-Ion 1400 mAh battery
s4009 Crystal
Li-Ion 1200 mAh, removable
Stand-by
s4008 Leo V
Up to 192 h (3G)
s4009 Crystal
Up to 150 h (3G)
Talk time
s4008 Leo V
Up to 5 h (3G)
s4009 Crystal
Up to 4 h (3G)
Colors
s4008 Leo V
Black, Blue
s4009 Crystal
Black/Gold
SAR
s4008 Leo V
0.85 W/kg (head) 1.22 W/kg (body)
s4009 Crystal
1.13 W/kg (head) 0.81 W/kg (body)