Screen size
i6252.3"
s4009 CrystalWinner: 4.0"+43%
Quick verdict
s4009 Crystal leads the measured specs 11-1.
Measured wins
i625
1
spec wins
Ties
4
equal specs
s4009 Crystal
11
spec wins
Overall winner
Screen size
Technology
i625
GSM
s4009 Crystal
GSM / HSPA
2G bands
i625
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
s4009 Crystal
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
i625
Yes
s4009 Crystal
-
EDGE
i625
No
s4009 Crystal
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
i625
-
s4009 Crystal
HSDPA 850 / 1900 / 2100
Speed
i625
-
s4009 Crystal
HSPA 21.1/5.76 Mbps
Announced
i625
2012, October. Released 2012, October
s4009 Crystal
2017, June. Released 2017, June
Status
i625
Discontinued
s4009 Crystal
Discontinued
Dimensions
i625
111 x 58.4 x 11.2 mm (4.37 x 2.30 x 0.44 in)
s4009 Crystal
127 x 66 x 10.7 mm (5.0 x 2.60 x 0.42 in)
Weight
i625
110 g (3.88 oz)
s4009 Crystal
-
Keyboard
i625
QWERTY
s4009 Crystal
-
SIM
i625
Dual SIM (Mini-SIM)
s4009 Crystal
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
Other
i625
Flashlight
s4009 Crystal
-
Type
i625
TFT
s4009 Crystal
TFT
Size
i625
2.3 inches, 16.4 cm2 (~25.3% screen-to-body ratio)
s4009 Crystal
4.0 inches, 45.5 cm2 (~54.3% screen-to-body ratio)
Resolution
i625
320 x 240 pixels, 4:3 ratio (~174 ppi density)
s4009 Crystal
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Card slot
i625
microSDHC (dedicated slot)
s4009 Crystal
microSDXC
Phonebook
i625
Yes
s4009 Crystal
-
Call records
i625
Yes
s4009 Crystal
-
Internal
i625
-
s4009 Crystal
8GB 512MB RAM
Single
i625
1.3 MP
s4009 Crystal
5 MP, f/2.4
Video
i625
s4009 Crystal
720p@30fps
Features
i625
-
s4009 Crystal
LED flash, panorama
Other
i625
No
s4009 Crystal
-
Single
i625
-
s4009 Crystal
2 MP
Video
i625
-
s4009 Crystal
Loudspeaker
i625
Yes
s4009 Crystal
Yes
3.5mm jack
i625
Yes
s4009 Crystal
Yes
WLAN
i625
Wi-Fi 802.11 b/g/n
s4009 Crystal
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
i625
2.0, A2DP
s4009 Crystal
4.0, A2DP, LE
Positioning
i625
No
s4009 Crystal
GPS
NFC
i625
No
s4009 Crystal
No
Radio
i625
Wireless FM radio (no wired headphones required)
s4009 Crystal
Stereo FM radio
USB
i625
Proprietary
s4009 Crystal
microUSB 2.0
Sensors
i625
s4009 Crystal
Accelerometer
Messaging
i625
SMS, MMS, Email
s4009 Crystal
-
Games
i625
Yes
s4009 Crystal
-
Java
i625
Yes
s4009 Crystal
-
Other
i625
SNS applications Analog TV MP3 player Organizer Unit/currency converter Voice memo Predictive text input
s4009 Crystal
-
Type
i625
Li-Ion, removable
s4009 Crystal
Li-Ion 1200 mAh, removable
Stand-by
i625
Up to 192 h
s4009 Crystal
Up to 150 h (3G)
Talk time
i625
Up to 4 h
s4009 Crystal
Up to 4 h (3G)
Colors
i625
Black/Red, White/Blue
s4009 Crystal
Black/Gold
SAR
i625
-
s4009 Crystal
1.13 W/kg (head) 0.81 W/kg (body)
OS
i625
-
s4009 Crystal
Android 6.0 (Marshmallow)
Chipset
i625
-
s4009 Crystal
Mediatek MT6570 (28 nm)
CPU
i625
-
s4009 Crystal
Dual-core 1.3 GHz Cortex-A7
GPU
i625
-
s4009 Crystal
Mali-400