vivo X21 vs Oppo R11 Comparison and Differences
Smartphone 1
vivo X21
Smartphone 2
Oppo R11
Smartphone 3
vivo X21 or Oppo R11 Specs Comparison
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Common specs
| Brand and model | vivo X21 | Oppo R11 | |
| Rating | (+0) | (+0) | |
| Release date | 2018, March | 2017, June | |
| Dimensions (HxWxD) | 154.5 x 74.8 x 7.4 mm | 6.08 x 6.08 x 2.94 in | 154.5 x 74.8 x 6.8 mm | 6.08 x 6.08 x 2.94 in | |
| Weight | 156.2 g | 5.51 oz | 150 g | 5.29 oz | |
| Body Build | Front glass, aluminum body | Front glass, aluminum body | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Aurora White, Ruby Red | Black, Gold, Rose Gold, Red | |
| Battery | 3200 mAh, Non-removable Li-Ion | 3000 mAh, Non-removable Li-Po | |
| Approximate price | 450 EUR | 400 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super AMOLED | AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.28" in | 5.5" in | |
| Screen area | 98.4 cm2 | 83.4 cm2 | |
| Screen format | 19:9 (height:width) | 16:9 (height:width) | |
| Screen to body ratio | 85.2% | 72.2% | |
| Screen resolution | 1080 x 2280 px | 1080 x 1920 px | |
| Screen PPI /points per inch/ | 402 PPI | 401 PPI | |
| Screen protection | Corning Gorilla Glass 5 | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 12 MP, Dual | 16 MP, Dual | |
| Camera specs | -12 MP, f/1.8, 1/2.55'', 1.4µm, dual pixel PDAF -5 MP, f/2.4, depth sensor |
-16 MP, f/1.7, 1/2.8'', 1.12µm, PDAF -20 MP, f/2.6, 1/2.8'', 1.0µm, AF |
|
| Functions | LED flash, HDR, panorama | LED flash, HDR, panorama | |
| Video | 1080p@30fps | 2160p@30fps, 1080p@30fps | |
| Front camera, selfie | 12 MP, Single | 20 MP, Single | |
| Specifications | 12 MP, f/2.0 | 20 MP, f/2.0 | |
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 8.1 (Oreo); Funtouch 4 | Android 7.1.1 (Nougat); ColorOS 3.1 | |
| Chipset | - Qualcomm SDM660 Snapdragon 660 (14 nm) | - Qualcomm SDM660 Snapdragon 660 (14 nm) | |
| CPU | - Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) | - Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) | |
| GPU | Adreno 512 | Adreno 512 | |
| External memory | microSD, up to 256 GB (uses SIM 2 slot) | microSD, up to 256 GB (uses SIM 2 slot) | |
| Internal memory | 64/128 GB, 6 GB RAM | 128 GB, 6 GB RAM, 64 GB, 4 GB RAM |
Benchmark
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 353 | ||
| GeekBench 6 Multi Core | 1235 | ||
| GeekBench 5 Single Core | 319 | ||
| GeekBench 5 Multi-Core | 1369 | ||
| GeekBench 4 Single Core | 1806 | ||
| GeekBench 4 Multi-Core | 4240 | 5602 | |
| GeekBench 4 RenderScript | 4973 |
Communication and Connectivity
| SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / CDMA / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) CDMA 800 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO & TD-SCDMA -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) - Dual SIM LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Single SIM |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS | |
| NFC | |||
| USB | microUSB 2.0, USB On-The-Go | microUSB 2.0, USB On-The-Go | |
| Bluetooth | 5.0, A2DP, LE | 4.2, A2DP, LE, EDR |
Music and Audio
| Radio | FM radio | No | |
| Headphone jack | Yes | Yes | |
| Others | - 32-bit/192kHz audio -Active noise cancellation with dedicated mic |
- Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (rear-mounted), accelerometer, proximity, compass | - Fingerprint (front-mounted), accelerometer, gyro, proximity, compass | |
| Other extras |
- Fast battery charging |
- Fast battery charging: (VOOC Flash Charge) |
Reviews and Opinions on vivo X21 and Oppo R11
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