Verykool S4002 Leo vs Verykool S5025 Helix

Product
Verykool S4002 Leo
92 USD

Price
92 USD
92 USD
Status
Available
Available
Brand
Verykool
Verykool
Model No
S4002 Leo
S5025 Helix

Technology
GSM
GSM / HSPA
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GPRS,YesEDGE,Yes
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 1700(AWS) / 1900 Speed,HSPA 21.1/5.76 Mbps

Dimensions
122 x 63 x 10.7 mm (4.80 x 2.48 x 0.42 in)
143.5 x 72.5 x 7.9 mm (5.65 x 2.85 x 0.31 in)
Weight
112 g (3.95 oz)
136 g (4.80 oz)

Size
4.0 inches, 45.5 cm2 (~59.3% screen-to-body ratio)
5.0 inches, 68.9 cm2 (~66.2% screen-to-body ratio)
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
720 x 1280 pixels, 16:9 ratio (~294 ppi density)

Chipset
Mediatek MT6571E
Mediatek MT6580 (28 nm)
CPU
Dual-core 1.3 GHz Cortex-A7
Quad-core 1.3 GHz Cortex-A7

Storage
512MB 256MB RAM
8GB 1GB RAM
Card Slot
microSDHC
microSDHC

Features
Main Camera,Single,5 MPFeatures,LED flashVideo,720p@30fps
Main Camera,Single,13 MP, AFFeatures,LED flash, panoramaVideo,1080p@30fps

Features
Single
Single

Capacity
Li-Ion 1450 mAh batteryStand-by,Up to 240 h (3G)Talk time,Up to 7 h (3G)
Non-removable Li-Ion 1950 mAh batteryStand-by,Up to 240 h (3G)Talk time,Up to 7 h (3G)

Sensors
Accelerometer
Accelerometer, proximity

Bluetooth
4.0, LE
4.0, A2DP, LE
GPS
A-GPSRadio,FM radio
A-GPSRadio,Stereo FM radio