OPPO A74 5G has better RAM than Oppo A31 (2020). In terms of display resolution, OPPO A74 5G has better resolution of 2400 x 1080 than Oppo A31 (2020) which has resolution of 1600 x 720. OPPO A74 5G has more internal memory than Oppo A31 (2020)
| Name | OPPO A74 5G | Oppo A31 (2020) |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.5 in | 6.5 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh | 4230 mAh |
| Camera | 48 MP + 2 MP + 2 MP Triple | 12 MP + 2 MP + 2 MP Triple |
| Price | Rs. 17990 | Rs. 8999 |
The launch Date of the first phone is April 20, 2021. The cost of OPPO A74 5G is Rs. 17990. The launch Date of the second phone is March 6, 2020. The cost of Oppo A31 (2020) is Rs. 8999.
Both the phones have IPS LCD Screen Type. OPPO A74 5G has display density of 405 PPI & Oppo A31 (2020) has only 270 PPI display density. In terms of screen to body ratio, Oppo A31 (2020) has better screen to body ratio of ~ 89% than OPPO A74 5G's ~ 83.8%. Both mobiles have same aspect ratio of 20:9.
OPPO A74 5G's larger 6 GB RAM is better for playing games and all with respect to Oppo A31 (2020)'s lower 4 GB RAM. OPPO A74 5G has more Internal Memory (128 GB) than Oppo A31 (2020) (64 GB).
OPPO A74 5G's 48 MP + 2 MP + 2 MP Triple Rear Camera outclasses Oppo A31 (2020)'s 12 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 11 and the second one on v9.0 (Pie) version.
| Name | OPPO A74 5G | Oppo A31 (2020) |
| General | ||
| Model | A74 5G | A31 2020 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 20, 2021 | March 6, 2020 |
| Design | ||
| Dimensions | 74.7 x 162.9 x 8.4 mm | 75.5 x 163.9 x 8.3 mm |
| Weight | 188 g | 180 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS LCD Screen |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1080 x 2400 pixels, 90 Hz | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 405 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 83.8% | ~ 89% |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 2.1 | |
| Card Slot | Yes | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.1, A2DP, LE, aptX HD | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | yes with A-GPS |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Light sensor, Proximity sensor, Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.7 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 12 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 Punch Hole, Screen Flash | 8 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11, upgradable to v12 | Android v9.0 (Pie) |
| Chipset | Qualcomm Snapdragon 480 | MediaTek Helio P35 |
| CPU | 2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460 | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| GPU | Adreno 619 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 4230 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | |