| Hardware and OS | Honor View 20 | Oppo A3s |
| Operating system | Android 9.0 (Pie); Magic UI 2 | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55) | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | HiSilicon Kirin 980 (7 nm) | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | Mali-G76 MP10 | Adreno 506 |
| Internal memory | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM | 16 GB, 2 GB RAM |
| External memory | No | microSD, up to 256 GB (dedicated slot) |
| Display | Honor View 20 | Oppo A3s |
| Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD |
| Size | 6.4 inches, 101.4 cm2 | 6.2" inc |
| Resolution | 1080 x 2310 pixels | 720 x 1520 px |
| Touchscreen | | capacitive touchscreen |
| Protection | Yes | |
| Screen-to-Body Ratio | | 81.2% |
| Display area | | 95.9 cm2 |
| Display aspect ratio | | 19:9 (height:width) |
| Pixel Density | | 271 PPI |
| Colors | | 16M |
| Main Camera | Honor View 20 | Oppo A3s |
| Camera | 48 MP, f/1.8, (wide), 1/2.0", 0.8?m, PDAF
TOF 3D, (depth) | |
| Features | Panorama, HDR, LED flash | |
| Video | 2160p@30fps, 1080p@30fps, 720p@960fps, (gyro-EIS) | |
| Selfie camera | Honor View 20 | Oppo A3s |
| Camera | 25 MP, f/2.0, 27mm | |
| Features | HDR | |
| Video | 1080p@30fps | |
| Connectivity | Honor View 20 | Oppo A3s |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 19(800), 20(800), 28(700), 38(2600), 40(2300), 41(2500) | LTE |
| Wi-Fi | | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | | GSM / HSPA / LTE |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 5.0, A2DP, aptX HD, LE | 4.2, A2DP, LE |
| Edge | | Yes |
| GPRS | | Yes |
| Infrared port | Yes | |
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | Yes, with A-GPS |
| NFC | Yes | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | 3.1, Type-C 1.0 reversible connector, USB On-The-Go | microUSB 2.0, USB On-The-Go |
| Technology | GSM / HSPA / LTE | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| Camera | Honor View 20 | Oppo A3s |
| Main camera | | 13 MP, Dual |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | | LED flash, HDR, panorama |
| Video | | 1080p@30fps |
| Selfie camera | | 8 MP, Single |
| Multimedia | Honor View 20 | Oppo A3s |
| Loudspeaker | Yes | |
| 3.5 mm Jack | Yes | Yes |
| Radio | No | FM radio |
| Design | Honor View 20 | Oppo A3s |
| Body build | Glass front, glass back, aluminum frame | |
| Colors | Saphire Blue, Phantom Blue, Phantom Red, Midnight Black | Red, Dark Purple |
| Dimensions | 156.9 x 75.4 x 8.1 mm (6.18 x 2.97 x 0.32 in) | 156.2 x 75.6 x 8.2 mm |
| Weight | 180 g (6.35 oz) | 168 g |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Battery | Honor View 20 | Oppo A3s |
| Capacity | Non-removable Li-Po 4000 mAh battery | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Features | Honor View 20 | Oppo A3s |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Other | Honor View 20 | Oppo A3s |
| Release date | | 2018, July |
| Sensors | | Accelerometer, proximity, compass |
