Basics |
Samsung Galaxy J2 Core
Global · 1GB · 8GB · J260F
View datasheet
vs
|
Samsung Galaxy J7 Duo (2018)
Global · 4GB · 32GB · J720FD
View datasheet
vs
|
---|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Ki Cost-effective Score |
5.7
Ki Cost-effective Score |
-- Not available |
Design and Screen score | 4.6Design & Materials | --Design & Materials |
Performance and Hardware score | 4.6Performance & Hardware | --Performance & Hardware |
Camera score | 4.6Camera | --Camera |
Connectivity score | 4.9 Connectivity | -- Connectivity |
Battery score | 4.6 Battery | --Battery |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
User score |
3.6
51 reviews
|
6.4
7 reviews
|
Specs |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
---|---|---|
Inches | 5" | 5.5" |
Resolution | LowRes | HD |
Usable surface | 66% useful | 70% useful |
Aspect Ratio | 16:9 | 16:9 |
Dimensions |
72.1 mm
143.4 mm 8.9 mm |
77.2 mm
153.5 mm 8.2 mm |
Weight | 154 g | 174 g |
Micro |
Exynos 7570 Quad-Core |
Exynos 7870 Octa-Core |
RAM | 1 GB RAM | 4 GB RAM |
Storage | 8 GB | 32 GB |
AnTuTu |
37.000 v? |
46.000 v? |
Battery | 2600 mAh | 3000 mAh |
Main Camera |
1
8 Mpx · ƒ/2.2 |
1
13 Mpx · ƒ/1.9 2 |
Selfie Camera | SELF 5 Mpx · ƒ/2.2 | SELF 8 Mpx · ƒ/1.9 |
Bands | ||
OS | Android 8.0 Oreo | Android 9.0 P |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Brand | Samsung | Samsung |
Aliases | -- | SM-J720F, J720F |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Release date |
April 2018, 6 years ago |
June 2018, 5 years ago |
State | On Sale | Not available |
Market | Global | Global |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Size |
72.1 mm
•
143.4 mm
•
8.9 mm
Print 3D Model
See more details
|
77.2 mm
•
153.5 mm
•
8.2 mm
Print 3D Model
See more details
|
Weight | 154 g | 174 g |
Usable surface | 66 % | 70 % |
Materials | Plastic | Metal |
Resistance | - | - |
Colors |
Gold
|
Black
Gold
|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Diagonal | 5" | 5.5" |
Type | LCD IPS | Super AMOLED |
Aspect Ratio | 16:9 | 16:9 |
Resolution |
LowRes 540 x 960 px |
HD 720 x 1280 px |
Density | 220 Pixels per inch | 267 Pixels per inch |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Model | Samsung Exynos 7 Quad 7570 | Samsung Exynos 7 Octa 7870 |
CPU | 4x Cortex-A53 1.4 GHz | 8x Cortex-A53 1.6 GHz |
Type | Quad-Core | Octa-Core |
Manufacturing | 14 nm | 14 nm |
64 Bits | Yes | Yes |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
GPU | ARM Mali-T720 | ARM Mali-T830 |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
RAM | 1 GB | 4 GB |
Type | LPDDR3 RAM | -- |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Score |
37.000
Antutu v?
Overall performance better than 42% of devices
See more details
|
46.000
Antutu v?
Overall performance better than 38% of devices
See more details
|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Capacity | 8 GB | 32 GB |
Type | -- | -- |
SD Slot |
Yes
, Independent SD slot |
Yes
, Independent SD slot |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Fingerprint | No | Yes, on the front |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Sensors |
|
|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Notifications LED | LED Notifications | -- |
Cooling system | No | No |
Gaming buttons | No | No |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
No. of cameras | Rear camera | Double rear camera |
1 Camera type |
Standard |
Standard |
Resolution | 8 Mpx | 13 Mpx |
Sensor | Unknown | Unknown |
Type | CMOS | CMOS |
Aperture | ƒ/ 2.2 | ƒ/ 1.9 |
ISO | -- | -- |
Pixel size | -- | -- |
Pixel Binning | -- | -- |
Sensor size | -- | -- |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Flash | LED | LED |
Optical Stabilisation | No | No |
Slow Motion Video |
No, 30 fps |
No, 30 fps |
Others |
|
|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
SELF Camera type |
Dedicated |
Dedicated |
Resolution | 5 Mpx | 8 Mpx |
Sensor | Unknown | Unknown |
Type | -- | -- |
Aperture | ƒ/ 2.2 | ƒ/ 1.9 |
Pixel size | -- | -- |
Pixel Binning | -- | -- |
Sensor size | -- | -- |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
DxOMark Score | -- | -- |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
5G | -- | -- |
4G LTE |
|
|
3G |
|
|
2G |
|
|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Dual SIM | Dual Sim Dual Standby | Dual Sim Dual Standby |
Type |
|
|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Wi-Fi |
|
|
Others |
|
|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Version | Bluetooth 4.2 | Bluetooth 4.2 |
Others |
|
|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Navigation |
|
|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
USB |
|
|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
European measurement The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
0.933 W/Kg on head
1.587 W/Kg on body |
0.543 W/Kg on head
1.397 W/Kg on body |
American measurement The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
-- | -- |
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Others |
|
|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Capacity |
2600 mAh
See more details
|
3000 mAh
See more details
|
Type | Li-Ion | Li-Polymer |
Fast charge | No | No |
Others |
|
|
Samsung Galaxy J2 Core Global · 1GB · 8GB · J260F |
Samsung Galaxy J7 Duo (2018) Global · 4GB · 32GB · J720FD |
|
---|---|---|
Operating System |
|
|
Google Services (official) | Yes | Yes |