Samsung Galaxy J7 |
Samsung Galaxy A02 |
|
Samsung Galaxy J7 |
Samsung Galaxy A02 |
| Samsung Galaxy J7 | Samsung Galaxy A02 |
| Launch | |
|---|---|
| Release Date | |
| Jun, 2015 | Jan, 2021 |
| Status | |
| Discontinued | Available |
| Body & Operating System | |
| Operating system | |
| Android 5.1 (Lollipop) up to 6.0.1 (Marshmallow) | Android 10 |
| UI | |
| NA | One UI 2.0 |
| Dimensions | |
| 152.2 x 78.7 x 7.5 mm (5.99 x 3.10 x 0.30 in) | 164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
| Weight | |
| 171 g | 206 g |
| Body | |
| Glass front, plastic back, plastic frame | |
| Color Options | |
| White, Black, Gold | Black, Blue, Red |
| Display Specifications | |
| Technology | |
| Super AMOLED capacitive touchscreen, 16M colors | PLS IPS |
| Size | |
| 5.5 inches More devices with a similar display. > |
6.5 inches More devices with a similar display. > |
| Resolution | |
| High Definition (HD) - 720 x 1280 pixels, 16:9 ratio (~267 ppi density) | High Definition (HD) - 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Protection | |
| NA | NA |
| Features | |
| NA | NA |
| Battery & Charging | |
| Capacity | |
| Removable Li-Ion ,3000 mAh More devices with similar battery. > |
Non-removable Li-Po ,5000 mAh More devices with similar battery. > |
| Charging | |
| NA | NA |
| Processing Power | |
| CPU | |
| Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) Octa-core 1.5 GHz Cortex-A53 | Quad-core 1.5 GHz Cortex-A53 |
| Chipset | |
| Qualcomm MSM8939 Snapdragon 615 (28 nm) Exynos 7580 Octa | Mediatek MT6739W (28 nm) |
| GPU | |
| Adreno 405 Mali-T720MP2 | PowerVR GE8100 |
| Memory & Storage | |
| Ram | |
| 1.5GB RAM | 3GB RAM |
| Storage Memory | |
| 16GB Built-in | 32/64GB Built-in |
| Memory Card | |
| microSD, up to 256 GB (dedicated slot) | microSD, up to 64GB (dedicated slot) |
| Cameras | |
| Rear/Back | |
| 13 MP, f/1.9, 28mm (wide), AF | Dual 13 MP, f/1.9, (wide), AF 2 MP, f/2.4, (macro) |
| Features | |
| LED flash, panorama Video 1080p@30fps | LED flash Video 1080p@30fps |
| Front | |
| 5 MP, f/2.2, 23mm (wide) Features LED flash | 5 MP, f/2.0 |
| Features | |
| NA | NA |
| Network | |
| SIM | |
| Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Data | |
| GSM / HSPA / LTE | GSM / HSPA / LTE |
| 2G Bands | |
|
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 |
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 (Dual SIM model only) |
| 3G Bands | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Bands | |
| LTE band 1(2100), 3(1800),... | LTE band 1(2100), 3(1800),... |
| 5G Bands | |
| NO | NO |
| Connectivity | |
| WLAN (WIFI) | |
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | |
| 4.1, A2DP | 5.1, A2DP, LE |
| GPS | |
| Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS |
| USB | |
| microUSB 2.0 | microUSB 2.0 |
| NFC | |
| Yes (Snapdragon model only) | No |
| Additional Features | |
| Sensors | |
| Accelerometer, proximity ANT+ | Accelerometer, proximity |
| Extra | |
| NA | NA |
| Pricing | |
| Price | |
| US$ 224 | USD $110 |
| Resale Value | |
| Very High | Very High |
| Comparison Result | |
| Score | |
| 3 Point(s) | 8 Point(s) |
| Save Comparison | |