Samsung Galaxy A90 5G vs Samsung Galaxy A31
Quick Comparison
Both Samsung Galaxy A90 5G and Samsung Galaxy A31 comes with same RAM. Both have the same amount of internal memory.
| Name | Samsung Galaxy A90 5G | Samsung Galaxy A31 |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.7 in | 6.4 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4500 mAh | 5000 mAh |
| Camera | 48 MP + 8 MP + 5 MP Triple | 48 MP Quad |
| Price | Rs. 57990 | Rs. 18990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 2, 2019 . The cost of Samsung Galaxy A90 5G is Rs. 57990. The launch Date of the second phone is June 4, 2020. The cost of Samsung Galaxy A31 is Rs. 18990.
Display comparison
Samsung Galaxy A90 5G has larger screen size of 6.7 inches in comparison to Samsung Galaxy A31's 6.4 inch screen. Both the phones have Super AMOLED Screen Type. Samsung Galaxy A31 has display density of 412 PPI & Samsung Galaxy A90 5G has only 393 PPI display density. In terms of screen to body ratio, Samsung Galaxy A90 5G has better screen to body ratio of ~ 86.1% than Samsung Galaxy A31's ~ 84.9%. Samsung Galaxy A90 5G has 20:9 aspect ratio where as Samsung Galaxy A31 has 20:9 aspect ratio.
Memory comparison
Both mobiles come with 6 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 48 MP + 8 MP + 5 MP Triple Rear Camera. Samsung Galaxy A90 5G will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy A31's 20 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 9.0 and the second one on 10 version.
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Full Comparison
| Name | Samsung Galaxy A90 5G | Samsung Galaxy A31 |
| General | ||
| Model | Galaxy A90 5G | Galaxy A31 |
| Sim Type | Single Sim, GSM | Dual Sim, GSM+GSM |
| Dual Sim | No | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 2, 2019 | June 4, 2020 |
| Design | ||
| Dimensions | 76.4 x 164.8 x 8.4 mm | 73.1 x 159.3 x 8.6 mm |
| Weight | 206 g | 185 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.7 inches, 1080 x 2400 pixels | 6.4 inches, 2400 x 1080 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 393 PPI | ~ 412 PPI |
| Screen to Body Ratio | ~ 86.1% | ~ 84.9% |
| Glass Type | Corning Gorilla Glass 6 | |
| Features | Infinity-U Display, Always-on display | Full HD+ |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, upto 512 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, Glonass, Beidou, Galileo |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, RGB Light Sensor, Proximity Sensor | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | Yes |
| Camera | ||
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) | 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) |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 960 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 LED Flash | 20 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v9.0 (Pie), upgradable to v12 | Android v10 |
| Chipset | Qualcomm Snapdragon 855 | mediatek Helio P65 |
| CPU | 2.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 1x2.84 GHz Kryo 485 & 3x2.41 GHz Kryo 485 & 4x1.78 GHz Kryo 485 | |
| GPU | Adreno 640 | Arm Mali-G52 2EEMC2 |
| 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 | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Super Fast Charging | Yes |
| Talk Time | 54 hours | 33 hours |
| Music Playback Time | 101 hours | 97 hours |