Compare Samsung Galaxy A21s vs Samsung Galaxy M51
| Compare | ||
|---|---|---|
| Phones |  |  |
| Network, supported bands and technologies | ||
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | LTE | LTE |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps |
| Release date | ||
| First presented | 2020, May 15 | 2020, August 31 |
| Status | Soon to arrive. Exp. release 2020, June 19 | Soon to arrive. Exp. release 2020, September 11 |
| Size and Dimensions | ||
|---|---|---|
| Measurements | 163.6 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in) | - |
| Weight | 192 g (6.77 oz) | - |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Design | buildGlass front (Gorilla Glass 3), plastic back, plastic frame | |
| Display (type and size) | ||
| Type | Super AMOLED capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors |
| Size | 6.5 inches, 102.0 cm2 | 6.7 inches, 110.2 cm2 |
| Resolution | 720 x 1600 pixels, 20:9 ratio | 1080 x 2340 pixels, 19.5:9 ratio |
| Protection | Corning Gorilla Glass 3 |
| System and processor information | ||
|---|---|---|
| OS | Android 10, One UI 2.0 | Android 10, One UI 2.0 |
| Chipset | Exynos 850 | Qualcomm SDM730 Snapdragon 730 (8 nm) |
| Central processing unit | Octa-core (4x2.0 GHz & 4x2.0 GHz) | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) |
| Graphics processing unit | Adreno 618 | |
| Memory bank | ||
| Slot for memory card | microSDXC | microSDXC |
| Built-in | 32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM | 128GB 6GB RAM |
| memoryothereMMC 5.1 | ||
| Camera | ||
| Quad | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8 | 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8?m, PDAF12 MP, f/2.2, 123? (ultrawide)5 MP, f/2.4, (macro)5 MP, f/2.4, (depth) |
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| Video | 1080p@30fps | 4K@30fps, 1080p@30fps |
| Selfie Single | 13 MP, f/2.2, (wide), 1/3.1", 1.12 | 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8?m |
| Selfie Video | 1080p@30fps | 1080p@30fps |
| Selfie Features | HDR | |
| Sound | ||
| Main speaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Communication | ||
|---|---|---|
| WLAN | 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 | 5.0, A2DP, LE | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| USB | Yes | 2.0, Type-C 1.0 reversible connector |
| NFC | Yes | |
| Radio | FM radio | |
| Features | ||
| Sensors | Fingerprint recognition (rear-mounted), accelerometer, proximity sensor | Fingerprint recognition (side-mounted), accelerometer, gyro, proximity sensor, compass |
| Battery | ||
| Built-in Li-Po 5000 mAh battery | ||
| Charging | Fast charging 15W | Fast charging 25W |
| Type | Li-Po 7000 mAh, non-removable | |
| Other | ||
| Colors | Black, White, Blue, Red | Black, Dark Blue |
| Models | modelsSM-A217F, SM-A217F/DS | modelsSM-M515F, SM-M515F/DSN |
| Price | About 190 EUR | About 360 EUR |
