Oppo A31 (2020) vs Infinix Smart 9 HD
Quick Comparison
Oppo A31 (2020) has better RAM than Infinix Smart 9 HD. Both have the same amount of internal memory.
| Name | Oppo A31 (2020) | Infinix Smart 9 HD |
| RAM | 4 GB | 3 GB |
|---|---|---|
| Display | 6.5 in | 6.7 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 4230 mAh | 5000 mAh |
| Camera | 12 MP + 2 MP + 2 MP Triple | 13 MP |
| Price | Rs. 10490 | Rs. 6630 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 6, 2020. The cost of Oppo A31 (2020) is Rs. 10490. The launch Date of the second phone is January 28, 2025. The cost of Infinix Smart 9 HD is Rs. 6630.
Display comparison
Oppo A31 (2020) has screen size of 6.5 inches which falls short to Infinix Smart 9 HD's 6.7 inch screen. Oppo A31 (2020) has IPS LCD Screen type where as Infinix Smart 9 HD has IPS Screen type. OPPO's phone has display density of 270 PPI & Infinix's phone has only 262 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 89% than Infinix's phone ~ 84.8%.
Memory comparison
Oppo A31 (2020)'s larger 4 GB RAM is better for playing games and all with respect to Infinix Smart 9 HD's lower 3 GB RAM. and both have same Internal Memory of 64 GB.
Camera comparison
Infinix Smart 9 HD's 13 MP Rear Camera outshines 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.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v9.0 (Pie) and the second one on 14 GO version.
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Full Comparison
| Name | Oppo A31 (2020) | Infinix Smart 9 HD |
| General | ||
| Model | A31 2020 | X6532C |
| 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 | March 6, 2020 | January 28, 2025 |
| In The Box | Handset, Adaptor, Type C Cable, TPU Case, Sim Ejector Pin, Quick Start Guide, Warranty Card | |
| Design | ||
| Dimensions | 75.5 x 163.9 x 8.3 mm | 77.1 x 165.7 x 8.4 mm |
| Weight | 180 g | 188 g |
| Bezel less | No | |
| Colors | Metallic Black, Neo Titanium, Mint Green, Coral Gold | |
| Display | ||
| Type | Color IPS LCD Screen | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 720 x 1600 pixels | 6.7 inches, 720 x 1600 pixels, 90 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 270 PPI | ~ 262 PPI |
| Screen to Body Ratio | ~ 89% | ~ 84.8% |
| Features | Brightness Upto 500 Nits | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage | 64 GB | 64 GB |
| Card Slot | Yes, upto 256 GB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | IEEE 802.11 ac/b/g/n | |
| Bluetooth | Yes, v5.0 | Yes, v5.2 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | yes with A-GPS | Yes |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Light sensor, Proximity sensor, Accelerometer | Light Sensor, Proximity Sensor, Gyroscope (By Software), E-Compass, G-Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Immersive Audio with Dual DTS Speakers, Interactive Dyanamic Bar | |
| Camera | ||
| Rear Camera | 12 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 13 MP ƒ/1.9 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Short Video, Video, AI Cam, Beauty, Super Night, Portrait, Slow Motion, Timelapse, AR Shot, FHD Video Record |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP ƒ/2 (Main) | 8 MP ƒ/2 (Wide Angle) Punch Hole, LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 720p |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v14 |
| Custom UI | XOS 14 | |
| Chipset | MediaTek Helio P35 | Mediatek Helio G50 |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 | Mali-G57 MC1 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4230 mAh, Li-ion Battery | 5000 mAh |
| Fast Charging | Yes, 10W | |
| Reverse Charging | Yes | |