Oppo A83 vs Sharp Aquos R2 Comparison and Differences
Smartphone 1
Oppo A83
Smartphone 2
Sharp Aquos R2
Smartphone 3
Oppo A83 or Sharp Aquos R2 Specs Comparison
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Common specs
| Brand and model | Oppo A83 | Sharp Aquos R2 | |
| Rating | (+) | (+) | |
| Release date | 2018, January | 2018, May | |
| Dimensions (HxWxD) | 150.5 x 73.1 x 7.7 mm | 5.93 x 5.93 x 2.88 in | 156 x 74 x 9 mm | 6.14 x 6.14 x 2.91 in | |
| Weight | 143 g | 5.04 oz | 181 g | 6.38 oz | |
| Body Build | Front glass, aluminum body | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Gold, Black, Red, Blue | Black, White | |
| Battery | 3180 mAh, Non-removable Li-Ion | 3130 mAh, Non-removable Li-Ion | |
| Approximate price | 200 EUR | 350 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | IGZO IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 5.7" in | 6" in | |
| Screen area | 83.8 cm2 | 89.9 cm2 | |
| Screen format | 18:9 (height:width) | 19:9 (height:width) | |
| Screen to body ratio | 76.2% | 77.8% | |
| Screen resolution | 720 x 1440 px | 1440 x 3040 px | |
| Screen PPI /points per inch/ | 282 PPI | 561 PPI | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 13 MP, Single | 22.6 MP, Dual | |
| Camera specs | -13 MP, AF, f/2.2 | -22.6 MP, PDAF -16.3 MP, PDAF (for video recording only) |
|
| Functions | LED flash, HDR, panorama | LED flash, HDR, panorama | |
| Video | 1080p@30fps | 2160p@30fps (dedicated video camera) | |
| Front camera, selfie | 8 MP, Single | 16.3 MP, Single | |
| Specifications | 8 MP, f/2.2 | 16.3 MP |
Performance
| Operating system - OS | Android 7.1 (Nougat); ColorOS 3.2 | Android 8.0 (Oreo) | |
| Chipset | - Mediatek MT6763T Helio P23 (16 nm) | - Qualcomm SDM845 Snapdragon 845 (10 nm) | |
| CPU | - Octa-core 2.5 GHz Cortex-A53 | - Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) | |
| GPU | Mali-G71 MP2 | Adreno 630 | |
| External memory | microSD, up to 256 GB (dedicated slot) | microSD, up to 512 GB (uses SIM 2 slot) | |
| Internal memory | 64/32 GB, 4 GB RAM 32 GB, 3 GB RAM 16 GB, 2 GB RAM | 64 GB, 4 GB RAM |
Benchmark
| Antutu 8 Total | 265822 | ||
| Antutu 7 Total | |||
| GeekBench 4 Single Core | 863 | ||
| GeekBench 4 Multi-Core | 3612 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / CDMA / HSPA / LTE | GSM / CDMA / HSPA / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 2100 - India, Thailand, Pakistan HSDPA 850 / 900 / 1900 / 2100 - China -4G - LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500) - India, Thailand LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China (A83t) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500) - Pakistan |
-2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | HSPA, LTE | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, 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 | 2.0, Type-C 1.0 reversible connector | |
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE |
Music and Audio
| Radio | No | No | |
| Headphone jack | Yes | Yes | |
| Others | - Active noise cancellation with dedicated mic | - Active noise cancellation with dedicated mic -Dolby Vision & Dolby Atmos |
Other features
| Sensors | - Accelerometer, proximity, compass | - Fingerprint (front-mounted), accelerometer, gyro, proximity, compass | |
| Other extras |
- Fast battery charging - IPX5/IPX8/IP6X |
Reviews and Opinions on Oppo A83 and Sharp Aquos R2
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