Samsung Galaxy A02 |
Samsung Galaxy S7 |
|
Samsung Galaxy A02 |
Samsung Galaxy S7 |
| Samsung Galaxy A02 | Samsung Galaxy S7 |
| Launch | |
|---|---|
| Release Date | |
| Jan, 2021 | Mar, 2016 |
| Status | |
| Available | Discontinued |
| Body & Operating System | |
| Operating system | |
| Android 10 | Android 6.0 (Marshmallow), up to 8.0 (Oreo |
| UI | |
| One UI 2.0 | TouchWiz UI |
| Dimensions | |
| 164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) | 142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in) |
| Weight | |
| 206 g | 152 g |
| Body | |
| Glass front, plastic back, plastic frame | |
| Color Options | |
| Black, Blue, Red | Black, White, Gold, Silver, Pink Gold |
| Display Specifications | |
| Technology | |
| PLS IPS | Super AMOLED capacitive touchscreen, 16M colors |
| Size | |
| 6.5 inches More devices with a similar display. > |
5.1 inches More devices with a similar display. > |
| Resolution | |
| High Definition (HD) - 720 x 1600 pixels, 20:9 ratio (~270 ppi density) | 2K/Quad HD (QHD) - 1440 x 2560 pixels, 16:9 ratio (~577 ppi density) |
| Protection | |
| NA | Corning Gorilla Glass 4 |
| Features | |
| NA | Always-on display |
| Battery & Charging | |
| Capacity | |
| Non-removable Li-Po ,5000 mAh More devices with similar battery. > |
Non-removable Li-Ion ,3000 mAh More devices with similar battery. > |
| Charging | |
| NA | Fast battery charging 15W (Quick Charge 2.0) Qi/PMA wireless charging (market dependent) |
| Processing Power | |
| CPU | |
| Quad-core 1.5 GHz Cortex-A53 | Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) |
| Chipset | |
| Mediatek MT6739W (28 nm) | Exynos 8890 Octa (14 nm) |
| GPU | |
| PowerVR GE8100 | Mali-T880 MP12 |
| Memory & Storage | |
| Ram | |
| 3GB RAM | 4GB RAM |
| Storage Memory | |
| 32/64GB Built-in | 32/64GB Built-in |
| Memory Card | |
| microSD, up to 64GB (dedicated slot) | microSD, up to 256 GB (uses shared SIM slot) - dual SIM model only |
| Cameras | |
| Rear/Back | |
| Dual 13 MP, f/1.9, (wide), AF 2 MP, f/2.4, (macro) |
12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, Dual Pixel PDAF, OIS |
| Features | |
| LED flash Video 1080p@30fps |
LED flash, auto-HDR, panorama Video 2160p@30fps, 1080p@60fps 720p@240fps, HDR, dual-video rec. Show more |
| Front | |
| 5 MP, f/2.0 | 5 MP, f/1.7, 22mm (wide), 1/4.1", 1.34µm, Dual video call, Auto-HDR Video 1440p |
| Features | |
| NA | NA |
| Network | |
| SIM | |
| Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) - G930F Hybrid Dual SIM (Nano-SIM, dual stand-by) - G930FD |
| Data | |
| GSM / HSPA / LTE | GSM / HSPA / LTE |
| 2G Bands | |
|
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 (Dual SIM model only) |
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | |
| HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G930F, G930FD, G930W8 |
| 4G Bands | |
| LTE band 1(2100), 3(1800),... | LTE band 1(2100), 2(1900),... |
| 5G Bands | |
| NO | NO |
| Connectivity | |
| WLAN (WIFI) | |
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | |
| 5.1, A2DP, LE | 4.2, A2DP, LE, aptX |
| GPS | |
| Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS |
| USB | |
| microUSB 2.0 | microUSB 2.0, USB Host |
| NFC | |
| No | Yes |
| Additional Features | |
| Sensors | |
| Accelerometer, proximity | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 ANT+ S-Voice natural language commands and dictation |
| Extra | |
| NA | Samsung Pay (Visa, MasterCard certified) IP68 dust/water proof (up to 1.5m for 30 mins) |
| Pricing | |
| Price | |
| US$ 110 | USD $370 |
| Resale Value | |
| Very High | Very High |
| Comparison Result | |
| Score | |
| 6 Point(s) | 6 Point(s) |
| Save Comparison | |