OPPO A3s (3GB RAM +32GB) vs Samsung Galaxy M31
Quick Comparison
Samsung Galaxy M31 has better RAM than OPPO A3s (3GB RAM +32GB). In terms of display resolution, Samsung Galaxy M31 has better resolution of 2340 x 1080 than OPPO A3s (3GB RAM +32GB) which has resolution of 1520 x 720. Samsung Galaxy M31 has more internal memory than OPPO A3s (3GB RAM +32GB)
| Name | OPPO A3s (3GB RAM +32GB) | Samsung Galaxy M31 |
| RAM | 3 GB | 6 GB |
|---|---|---|
| Display | 6.2 in | 6.4 in |
| Internal Memory | 32 GB | 64 GB |
| Battery | 4230 mAh | 6000 mAh |
| Camera | 13 MP + 2 MP Dual | 64 MP Quad |
| Price | Rs. 13999 | Rs. 11999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July, 2018. The cost of OPPO A3s (3GB RAM +32GB) is Rs. 13999. The launch Date of the second phone is February 25, 2020. The cost of Samsung Galaxy M31 is Rs. 11999.
Display comparison
OPPO A3s (3GB RAM +32GB) has screen size of 6.2 inches which falls short to Samsung Galaxy M31's 6.4 inch screen. OPPO A3s (3GB RAM +32GB) has IPS LCD Screen type where as Samsung Galaxy M31 has Super AMOLED Screen type. Samsung's phone has display density of 411 PPI & OPPO's phone has only 271 PPI display density. OPPO A3s (3GB RAM +32GB) has 19:9 aspect ratio where as Samsung Galaxy M31 has 19.5:9 aspect ratio.
Memory comparison
Samsung Galaxy M31's larger 6 GB RAM is better for playing games and all with respect to OPPO A3s (3GB RAM +32GB)'s lower 3 GB RAM. Samsung Galaxy M31 has more Internal Memory (64 GB) than OPPO A3s (3GB RAM +32GB) (32 GB).
Camera comparison
Samsung Galaxy M31's 64 MP Quad Rear Camera outclasses OPPO A3s (3GB RAM +32GB)'s 13 MP + 2 MP Dual Rear Camera in terms of resolution. Samsung Galaxy M31 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to OPPO A3s (3GB RAM +32GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v8.1 and the second one on 10.0 version.
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Full Comparison
| Name | OPPO A3s (3GB RAM +32GB) | Samsung Galaxy M31 |
| General | ||
| 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 | July, 2018 | February 25, 2020 |
| Design | ||
| Dimensions | 75.6 x 156.2 x 8.2 mm | 75.1 x 159.2 x 8.9 mm |
| Weight | 168 g | 191 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.2 inches, 720 x 1520 pixels | 6.4 inches, 1080 x 2340 pixels |
| Aspect Ratio | 19:9 | 19.5:9 |
| PPI | ~ 271 PPI | ~ 411 PPI |
| Screen to Body Ratio | ~ 84.1% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Notch | Yes, Small Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 3 GB | 6 GB |
| Storage | 32 GB | 64 GB |
| Card Slot | Yes, upto 256 GB | Yes, upto 512 GB |
| 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 |
| Bluetooth | Yes, v4.2 | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes | yes with A-GPS |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass, Light Sensor | Geomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | No | |
| Extra Features | UFS 2.1 | |
| Camera | ||
| Rear Camera | 13 MP + 2 MP with autofocus | 64 MP f/1.8 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Macro) 5 MP f/2.2 (Depth Sensor) with autofocus |
| Features | LED flash, HDR, Panorama | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP | 32 MP f/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v10.0, upgradable to v12 |
| Chipset | Qualcomm Snapdragon 450 | Samsung Exynos 9611 |
| CPU | 1.8 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | Octa-core 1.8 GHz Cortex-A53 | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 |
| GPU | Adreno 506 | Mali-G72 MP3 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3/ eAAC+/ WAV | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MP4/ H.264/ FLAC | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | Yes | Yes, with FM Recording |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4230 mAh, Li-ion Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |
| Talk Time | 2 days | |
| Music Playback Time | 119 hours | |