Screen size
equal specss4009 Crystal4.0"
s4010 Gazelle4.0"
Quick verdict
s4009 Crystal leads the measured specs 4-3.
Measured wins
s4009 Crystal
4
spec wins
Overall winner
Ties
9
equal specs
s4010 Gazelle
3
spec wins
Screen size
equal specsTechnology
s4009 Crystal
GSM / HSPA
s4010 Gazelle
GSM / HSPA
2G bands
s4009 Crystal
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
s4010 Gazelle
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
s4009 Crystal
HSDPA 850 / 1900 / 2100
s4010 Gazelle
HSDPA 850 / 1700 / 1900 / 2100
Speed
s4009 Crystal
HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired 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
s4010 Gazelle
HSPA
Announced
s4009 Crystal
2017, June. Released 2017, June
s4010 Gazelle
2015, January. Released 2015, January
Status
s4009 Crystal
Discontinued
s4010 Gazelle
Discontinued
Dimensions
s4009 Crystal
127 x 66 x 10.7 mm (5.0 x 2.60 x 0.42 in)
s4010 Gazelle
127.5 x 64.9 x 11 mm (5.02 x 2.56 x 0.43 in)
Weight
s4009 Crystal
-
s4010 Gazelle
128 g (4.52 oz)
SIM
s4009 Crystal
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
s4010 Gazelle
Dual SIM (Mini-SIM)
Type
s4009 Crystal
TFT
s4010 Gazelle
TFT
Size
s4009 Crystal
4.0 inches, 45.5 cm2 (~54.3% screen-to-body ratio)
s4010 Gazelle
4.0 inches, 45.5 cm2 (~55.0% screen-to-body ratio)
Resolution
s4009 Crystal
480 x 800 pixels, 5:3 ratio (~233 ppi density)
s4010 Gazelle
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
s4009 Crystal
Android 6.0 (Marshmallow)
s4010 Gazelle
Android 4.4.2 (KitKat)
Chipset
s4009 Crystal
Mediatek MT6570 (28 nm)
s4010 Gazelle
Mediatek MT6572M (28 nm)
CPU
s4009 Crystal
Dual-core 1.3 GHz Cortex-A7
s4010 Gazelle
Dual-core 1.0 GHz Cortex-A7
GPU
s4009 Crystal
Mali-400
s4010 Gazelle
Mali-400
Card slot
s4009 Crystal
microSDXC
s4010 Gazelle
microSDHC
Internal
s4009 Crystal
8GB 512MB RAM
s4010 Gazelle
4GB 512MB RAM
Single
s4009 Crystal
5 MP, f/2.4
s4010 Gazelle
8 MP
Features
s4009 Crystal
LED flash, panorama
s4010 Gazelle
LED flash
Video
s4009 Crystal
720p@30fps
s4010 Gazelle
720p@30fps
Single
s4009 Crystal
2 MP
s4010 Gazelle
1.3 MP
Video
s4009 Crystal
s4010 Gazelle
Loudspeaker
s4009 Crystal
Yes
s4010 Gazelle
Yes
3.5mm jack
s4009 Crystal
Yes
s4010 Gazelle
Yes
WLAN
s4009 Crystal
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
s4010 Gazelle
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
s4009 Crystal
4.0, A2DP, LE
s4010 Gazelle
4.0, LE
Positioning
s4009 Crystal
GPS
s4010 Gazelle
GPS
NFC
s4009 Crystal
No
s4010 Gazelle
No
Radio
s4009 Crystal
Stereo FM radio
s4010 Gazelle
FM radio
USB
s4009 Crystal
microUSB 2.0
s4010 Gazelle
microUSB 2.0
Sensors
s4009 Crystal
Accelerometer
s4010 Gazelle
Accelerometer, proximity
Type
s4009 Crystal
Li-Ion 1200 mAh, removable
s4010 Gazelle
Li-Ion 1400 mAh battery
Stand-by
s4009 Crystal
Up to 150 h (3G)
s4010 Gazelle
Up to 336 h (3G)
Talk time
s4009 Crystal
Up to 4 h (3G)
s4010 Gazelle
Up to 6 h 30 min (3G)
Colors
s4009 Crystal
Black/Gold
s4010 Gazelle
White, Blue, Grey
SAR
s4009 Crystal
1.13 W/kg (head) 0.81 W/kg (body)
s4010 Gazelle
-
SAR EU
s4009 Crystal
-
s4010 Gazelle
0.66 W/kg (head) 1.38 W/kg (body)
Price
s4009 Crystal
-
s4010 Gazelle
About 80 EUR