Samsung Galaxy M20 vs Blackview A80s
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| PHONES | ||
|---|---|---|
| Phone Names | Samsung Galaxy M20 | Blackview A80s |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 38, 40, 41 | 1, 3, 7, 8, 20, 40 |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/50 Mbps | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2019, January 28. Released 2019, February | 2021, January 12 |
| Status | Discontinued | Available. Released 2021, January |
| Body | ||
|---|---|---|
| Build | Glass front, plastic back, plastic frame | - |
| Dimensions | 156.4 x 74.5 x 8.8 mm (6.16 x 2.93 x 0.35 in) | 157.6 x 76.3 x 8.8 mm (6.20 x 3.00 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 186 g (6.56 oz) | 180 g (6.35 oz) |
| Display | ||
|---|---|---|
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density) | 720 x 1520 pixels, 19:9 ratio (~270 ppi density) |
| Size | 6.3 inches, 97.4 cm2 (~83.6% screen-to-body ratio) | 6.22 inches, 96.6 cm2 (~80.3% screen-to-body ratio) |
| Type | PLS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) | Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) |
| Chipset | Exynos 7904 (14 nm) | Mediatek MT6762V/WD Helio A25 (12 nm) |
| GPU | Mali-G71 MP2 | PowerVR GE8320 |
| OS | Android 8.1 (Oreo), upgradable to Android 10, One UI 2 | Android 10 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC |
| Internal | 32GB 3GB RAM, 64GB 4GB RAM | 64GB 4GB RAM |
| - | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Dual | 13 MP, f/1.9, 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 12mm (ultrawide) | - |
| Features | LED flash, panorama, HDR | LED flash, HDR |
| Quad | - | 13 MP, f/2.2, (wide), AF other unspecified cameras |
| Single | - | 5 MP, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Features | HDR | - |
| Single | 8 MP, f/2.0, 25mm (wide) | 5 MP, (wide) |
| Video | 1080p@30fps | Yes |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 4.2, A2DP, LE |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS |
| Radio | FM radio, RDS, recording | FM radio |
| USB | USB Type-C 2.0 | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery | ||
|---|---|---|
| Charging | 15W wired | - |
| Type | Li-Po 5000 mAh, non-removable | 4200 mAh |
| Misc | ||
|---|---|---|
| Colors | Ocean Blue, Charcoal Black | Black, Blue, Red |
| Models | SM-M205F, SM-M205FN, SM-M205G, SM-M205M, SM-M205N | - |
| Price | About 400 EUR | About 130 EUR |
| SAR EU | 0.25 W/kg (head) 1.59 W/kg (body) | - |
| Tests | ||
|---|---|---|
| Audio quality | Noise -90.5dB / Crosstalk -91.7dB | - |
| Battery life | Endurance rating 103h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: 1333:1 (nominal), 2.960 (sunlight) | - |
| Loudspeaker | Voice 67dB / Noise 66dB / Ring 68dB | - |
| Performance | AnTuTu: 108658 (v7) GeekBench: 4160 (v4.4) GFXBench: 4.4fps (ES 3.1 onscreen) | - |
| OUR TESTS | ||
|---|---|---|
| Audio quality | Noise -90.5dB / Crosstalk -91.7dB | - |
| Battery (old) | Endurance rating 103h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: 1333:1 (nominal), 2.960 (sunlight) | - |
| Loudspeaker | Voice 67dB / Noise 66dB / Ring 68dB | - |
| Performance | AnTuTu: 108658 (v7) GeekBench: 4160 (v4.4) GFXBench: 4.4fps (ES 3.1 onscreen) | - |