Samsung Galaxy S7 |
Samsung Galaxy A21s |
|
Samsung Galaxy S7 |
Samsung Galaxy A21s |
| Samsung Galaxy S7 | Samsung Galaxy A21s |
| Launch | |
|---|---|
| Release Date | |
| Mar, 2016 | Jun, 2020 |
| Status | |
| Discontinued | Available |
| Body & Operating System | |
| Operating system | |
| Android 6.0 (Marshmallow), up to 8.0 (Oreo | Android 10 |
| UI | |
| TouchWiz UI | One UI 2.0 |
| Dimensions | |
| 142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in) | 163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in) |
| Weight | |
| 152 g | 192 g |
| Body | |
| NA | |
| Color Options | |
| Black, White, Gold, Silver, Pink Gold | Black, White, Blue, Red |
| Display Specifications | |
| Technology | |
| Super AMOLED capacitive touchscreen, 16M colors | PLS TFT capacitive touchscreen, 16M colors |
| Size | |
| 5.1 inches More devices with a similar display. > |
6.5 inches More devices with a similar display. > |
| Resolution | |
| 2K/Quad HD (QHD) - 1440 x 2560 pixels, 16:9 ratio (~577 ppi density) | High Definition (HD) - 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Protection | |
| Corning Gorilla Glass 4 | NA |
| Features | |
| Always-on display | NA |
| Battery & Charging | |
| Capacity | |
| Non-removable Li-Ion ,3000 mAh More devices with similar battery. > |
Non-removable Li-Po, 5000 mAh More devices with similar battery. > |
| Charging | |
| Fast battery charging 15W (Quick Charge 2.0) Qi/PMA wireless charging (market dependent) | Fast charging 15W |
| Processing Power | |
| CPU | |
| Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) | Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) |
| Chipset | |
| Exynos 8890 Octa (14 nm) | Exynos 850 (8nm) |
| GPU | |
| Mali-T880 MP12 | Mali-G52 |
| Memory & Storage | |
| Ram | |
| 4GB RAM | 3-6GB RAM |
| Storage Memory | |
| 32/64GB Built-in | 32/64GB Built-in |
| Memory Card | |
| microSD, up to 256 GB (uses shared SIM slot) - dual SIM model only | microSD, up to 256GB (dedicated slot) |
| Cameras | |
| Rear/Back | |
| 12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, Dual Pixel PDAF, OIS | Quad 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123? (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
| Features | |
|
LED flash, auto-HDR, panorama Video 2160p@30fps, 1080p@60fps 720p@240fps, HDR, dual-video rec. Show more |
LED flash, panorama, HDR Video 1080p@30fps |
| Front | |
| 5 MP, f/1.7, 22mm (wide), 1/4.1", 1.34µm, Dual video call, Auto-HDR Video 1440p | 13 MP, f/2.2, (wide), 1/3.1", 1.12µm Video 1080p@30fps |
| Features | |
| NA | NA |
| Network | |
| SIM | |
| Single SIM (Nano-SIM) - G930F Hybrid Dual SIM (Nano-SIM, dual stand-by) - G930FD | 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 / 1700(AWS) / 1900 / 2100 - G930F, G930FD, G930W8 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Bands | |
| LTE band 1(2100), 2(1900),... | LTE band 1(2100), 2(1900),... |
| 5G Bands | |
| NO | NO |
| Connectivity | |
| WLAN (WIFI) | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | |
| 4.2, A2DP, LE, aptX | 5.0, A2DP, LE |
| GPS | |
| Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS |
| USB | |
| microUSB 2.0, USB Host | microUSB 2.0, USB On-The-Go |
| NFC | |
| Yes | No |
| Additional Features | |
| Sensors | |
| Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 ANT+ S-Voice natural language commands and dictation | Fingerprint (rear-mounted), accelerometer, proximity |
| Extra | |
| Samsung Pay (Visa, MasterCard certified) IP68 dust/water proof (up to 1.5m for 30 mins) | NA |
| Pricing | |
| Price | |
| US$ 370 | USD $211 |
| Resale Value | |
| Very High | Very High |
| Comparison Result | |
| Score | |
| 4 Point(s) | 8 Point(s) |
| Save Comparison | |