Samsung Galaxy A31 vs Samsung Galaxy A30
Quick Comparison
Samsung Galaxy A31 has better RAM than Samsung Galaxy A30. In terms of display resolution, Samsung Galaxy A31 has better resolution of 1080 x 2400 than Samsung Galaxy A30 which has resolution of 2340 x 1080. Samsung Galaxy A31 has more internal memory than Samsung Galaxy A30
| Name | Samsung Galaxy A31 | Samsung Galaxy A30 |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.4 in | 6.4 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh | 4000 mAh |
| Camera | 48 MP Quad | 16 MP + 5 MP Dual |
| Price | Rs. 18990 | Rs. 9999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is June 4, 2020. The cost of Samsung Galaxy A31 is Rs. 18990. The launch Date of the second phone is February, 2019. The cost of Samsung Galaxy A30 is Rs. 9999.
Display comparison
Samsung Galaxy A31 has larger screen size of 6.4 inches in comparison to Samsung Galaxy A30's 6.4 inch screen. There is Super AMOLED Screen Type in both the phones. Samsung Galaxy A31 has display density of 412 PPI & Samsung Galaxy A30 has only 403 PPI display density. In terms of screen to body ratio, Samsung Galaxy A30 has better screen to body ratio of ~ 85.1% than Samsung Galaxy A31's ~ 84.9%. Samsung Galaxy A31 has 20:9 aspect ratio where as Samsung Galaxy A30 has 19.5:9 aspect ratio.
Memory comparison
Samsung Galaxy A31's larger 6 GB RAM is better for playing games and all with respect to Samsung Galaxy A30's lower 4 GB RAM. Samsung Galaxy A31 has more Internal Memory (128 GB) than Samsung Galaxy A30 (64 GB).
Camera comparison
Samsung Galaxy A31's 48 MP Quad Rear Camera outshines Samsung Galaxy A30's 16 MP + 5 MP Dual Rear Camera in terms of resolution. Samsung Galaxy A31 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Samsung Galaxy A30's 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 9.0 version.
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Full Comparison
| Name | Samsung Galaxy A31 | Samsung Galaxy A30 |
| General | ||
| Model | Galaxy A31 | Galaxy A30 |
| 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 | June 4, 2020 | February, 2019 |
| Design | ||
| Dimensions | 73.1 x 159.3 x 8.6 mm | 74.5 x 158.5 x 7.7 mm |
| Weight | 185 g | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 2400 x 1080 pixels | 6.4 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 412 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 84.9% | ~ 85.1% |
| Features | Full HD+ | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes, upto 512 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| Extra | ||
| GPS | GPS, Glonass, Beidou, Galileo | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, Rear |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | No | |
| Dust Resistant | No | |
| Camera | ||
| Rear Camera | 48 MP ƒ/2 (Main) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 5 MP ƒ/2.4 (Depth Sensor) | 16 MP + 5 MP |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP ƒ/2 (Main) | 16 MP |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v9.0 (Pie), upgradable to v11 |
| Chipset | mediatek Helio P65 | Samsung Exynos 7904 |
| CPU | 2 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Core Details | 1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53 | |
| GPU | Arm Mali-G52 2EEMC2 | Mali-G71 MP2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | Yes |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 4000 mAh, Li-ion Battery |
| Fast Charging | Yes | Yes, Fast charging 15W |
| Talk Time | 33 hours | |
| Music Playback Time | 97 hours | |