Oppo A55 vs vivo Y21 Comparison and Differences
Smartphone 1
Oppo A55
Smartphone 2
vivo Y21
Smartphone 3
Oppo A55 or vivo Y21 Specs Comparison
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Common specs
| Brand and model | Oppo A55 | vivo Y21 | |
| Rating | (+) | (+) | |
| Release date | 2021, October 01 | 2021, August 20 | |
| Dimensions (HxWxD) | 163.6 x 75.7 x 8.4 mm | 6.44 x 6.44 x 2.98 in | 164.3 x 76.1 x 8 mm | 6.47 x 6.47 x 3 in | |
| Weight | 193 g | 6.81 oz | 182 g | 6.42 oz | |
| Body Build | Glass front | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Rainbow Blue, Starry Black, Green | Diamond Glow, Midnight Blue | |
| Battery | 5000 mAh, Li-Po, non-removable | 5000 mAh, Li-Po, non-removable | |
| Approximate price | 180 EUR | 180 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.51" in | 6.51" in | |
| Screen area | 102.3 cm2 | 102.3 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 82.6% | 81.8% | |
| Screen resolution | 720 x 1600 px | 720 x 1600 px | |
| Screen PPI /points per inch/ | 270 PPI | 270 PPI | |
| Screen protection | NEG T2X-1 | ||
| Other specs | - 480 nits (typ) -550 nits (peak) |
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| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 50 MP, Triple | 13 MP, Dual | |
| Camera specs | -50 MP, f/1.8 26mm (wide), PDAF -2 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
-13 MP, f/2.2, (wide), PDAF -2 MP, f/2.4, (macro) |
|
| Functions | LED flash, HDR, panorama | LED flash | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 16 MP, Single | 8 MP, Single | |
| Specifications | 16 MP, f/2.0, 26mm (wide) | 8 MP, f/2.0, (wide) | |
| Functions | HDR | ||
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 11, ColorOS 11.1 | Android 11, Funtouch 11.1 | |
| Chipset | - MediaTek Helio G35 (12 nm) | - Mediatek MT6765 Helio P35 (12nm) | |
| CPU | - Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | - Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | |
| GPU | PowerVR GE8320 | PowerVR GE8320 | |
| External memory | microSDXC (dedicated slot) | microSDXC (dedicated slot) | |
| Internal memory | 64GB 4GB RAM, 128GB 6GB RAM | 64GB 4GB RAM, 128GB 4GB RAM |
Benchmark
| Antutu 9 Total | 111659 | ||
| Antutu 8 Total | 110589 | ||
| GeekBench 5 Single Core | 171 | ||
| GeekBench 5 Multi-Core | 978 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - 1, 3, 5, 8, 38, 40, 41 |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - 1, 3, 5, 8, 38, 40, 41 |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC | No | Yes | |
| USB | USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0, USB On-The-Go | |
| Bluetooth | 5.0, A2DP, LE, aptX | 5.0, A2DP, LE |
Music and Audio
| Radio | No | FM radio | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint (side-mounted), accelerometer, proximity, compass | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | |
| Other extras |
- Fast charging 18W - Splash-proof |
- Fast charging 18W |
|
| Versions |
- Not to be confused with Oppo A55 5G |
Reviews and Opinions on Oppo A55 and vivo Y21
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