Samsung Galaxy J2 Core vs Samsung W2019
Type | Touch | Clamshell |
Dimensions | 143.40 x 72.10 x 8.90 mm | 132.90 x 63.40 x 17.30 mm |
Weight | 154.00 g | 257.00 g |
Display size | 5.00" | 4.20" |
Display | Color / PLS TFT 16M colors 540 x 960 px (5.00") 220 ppi | Color / Super AMOLED 16M colors 1080 x 1920 px (4.20") 525 ppi |
Display protection | Corning Gorilla Glass Buy screen protector
| |
Additional display | Color / Super AMOLED 16M colors 1080 x 1920 px (4.20") | |
Protection of the secondary display | Corning Gorilla Glass | |
Playback time (max.) | Audio: 75 h (3.1 days) Video: 18 h (0.8 days) | nd |
Internet browsing time (max.) | WiFi: 18 h (0.8 days) 3G: 14 h (0.6 days) 4G: 17 h (0.7 days) | nd |
Standard battery | Li-Ion 2600 mAhBuy powerbank
| Li-Ion 3070 mAhBuy powerbank
|
Quick battery charging | ||
Wireless battery charging | ||
Internal memory | 8 GB | 128 GB, 256 GB |
End-user memory | 4.9 GB | 109.4 GB, 237.4 GB |
RAM memory | 1 GB | 6 GB |
Memory cards | microSD, microSDHC, microSDXC | microSD, microSDHC, microSDXC up to 512 GBBuy memory card |
Operating system | Android 8.1 Oreo Go | Android 8.1 Oreo |
Processor | Samsung Exynos 7570 | Qualcomm Snapdragon 845 |
Processor clock | 1400 MHz | 2800 MHz |
GPU | ARM Mali-T720 | Adreno 630 |
Touchscreen | ||
DualSIM | ||
SIM cards standard | SingleSIM(microSIM) | DualSIM(nanoSIM, nanoSIM) |
DualSIM mode | nd | dual standby |
Hybrid DualSIM | nd | nanoSIM, microSD |
Announced | 3Q 2018 | 4Q 2018 |
Other names | SM-J260A; SM-J260AZ; SM-J260F; SM-J260G; SM-J260M; SM-J260Y | SM-W2019Z |
GSM frequencies | 850 900 1800 1900 | 900 1800 1900 |
UMTS | 850 900 1900 2100 | 850 900 1900 2100 |
LTE standard | FDD LTE: 2600, 2100, 1800, 900, 850, 800 | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300 |
CDMA | 850 | |
Standard TD-SCDMA | 1900 2000 | |
UMA |