On this page we compare specs Lava Z50 Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) with Oppo A3s Octa-core 1.8 GHz Cortex-A53, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
Hardware and OS | Lava Z50 | Oppo A3s |
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Operating system | Android 6.0 (Marshmallow) | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) | Octa-core 1.8 GHz Cortex-A53 |
Chipset | Mediatek MT6750 (28 nm) | Qualcomm SDM450 Snapdragon 450 (14 nm) |
GPU | Mali-T860MP2 | Adreno 506 |
Internal memory | 32 GB, 4 GB RAM | 16 GB, 2 GB RAM |
External memory | microSD, up to 128 GB (uses SIM 2 slot) | microSD, up to 256 GB (dedicated slot) |
Display | Lava Z50 | Oppo A3s |
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Type | IPS LCD | IPS LCD |
Size | 5.5" inc | 6.2" inc |
Resolution | 720 x 1280 px | 720 x 1520 px |
Touchscreen | capacitive touchscreen | capacitive touchscreen |
Screen-to-Body Ratio | 72.0% | 81.2% |
Display area | 83.4 cm2 | 95.9 cm2 |
Display aspect ratio | 16:9 (height:width) | 19:9 (height:width) |
Pixel Density | 267 PPI | 271 PPI |
Colors | 16M | 16M |
Connectivity | Lava Z50 | Oppo A3s |
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2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA 900 / 2100 | HSDPA 850 / 900 / 2100 |
4G Network | LTE band 3(1800), 5(850), 40(2300) | LTE |
Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | GSM / HSPA / LTE | GSM / HSPA / LTE |
SIM card | Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | 4.0, A2DP | 4.2, A2DP, LE |
Edge | Yes | Yes |
GPRS | Yes | Yes |
GPS | Yes, with A-GPS | Yes, with A-GPS |
Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
USB | microUSB 2.0, USB On-The-Go | microUSB 2.0, USB On-The-Go |
Camera | Lava Z50 | Oppo A3s |
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Main camera | 13 MP, Single | 13 MP, Dual |
Specs | 13 MP, f/2.0, 1/3', 1.12µm, PDAF | 13 MP, f/2.2, AF -2 MP, f/2.4, depth sensor |
Features | Dual-LED flash | LED flash, HDR, panorama |
Video | 1080p@30fps | 1080p@30fps |
Selfie camera | 8 MP, Single | 8 MP, Single |
Multimedia | Lava Z50 | Oppo A3s |
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3.5 mm Jack | Yes | Yes |
Radio | FM radio | FM radio |
Design | Lava Z50 | Oppo A3s |
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Colors | Champagne Gold, Gray | Red, Dark Purple |
Dimensions | 151.5 x 76.4 x 8.5 mm | 156.2 x 75.6 x 8.2 mm |
Weight | 163 g | 168 g |
Battery | Lava Z50 | Oppo A3s |
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Battery capacity | 3020 mAh, Non-removable Li-Ion | 4230 mAh, Non-removable Li-Ion |
Other | Lava Z50 | Oppo A3s |
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Release date | 2017, March | 2018, July |
Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Accelerometer, proximity, compass |