Xiaomi Mi 7 vs Samsung Galaxy A31
Quick Comparison
Xiaomi Mi 7 has better RAM than Samsung Galaxy A31. In terms of display resolution, Samsung Galaxy A31 has better resolution of 1080 x 2400 than Xiaomi Mi 7 which has resolution of 2160 x 1080. Both have the same amount of internal memory.
| Name | Xiaomi Mi 7 | Samsung Galaxy A31 |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 5.65 in | 6.4 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4480 mAh | 5000 mAh |
| Camera | 16 MP + 16 MP Dual | 48 MP Quad |
| Price | Rs. 26990 | Rs. 13999 |
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Detailed Comparison
Price And Launch
The cost of Xiaomi Mi 7 is Rs. 26990. The launch Date of the second phone is June 4, 2020. The cost of Samsung Galaxy A31 is Rs. 13999.
Display comparison
Xiaomi Mi 7 has screen size of 5.65 inches which falls short to Samsung Galaxy A31's 6.4 inch screen. Xiaomi Mi 7 has IPS Screen type where as Samsung Galaxy A31 has Super AMOLED Screen type. Xiaomi's phone has display density of 427 PPI & Samsung's phone has only 412 PPI display density. Xiaomi Mi 7 has 18:9 aspect ratio where as Samsung Galaxy A31 has 20:9 aspect ratio.
Memory comparison
Xiaomi Mi 7's larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy A31's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Samsung Galaxy A31's 48 MP Quad Rear Camera outshines Xiaomi Mi 7's 16 MP + 16 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 Xiaomi Mi 7's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 8.0 and the second one on 10 version.
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Full Comparison
| Name | Xiaomi Mi 7 | Samsung Galaxy A31 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June 4, 2020 | |
| Design | ||
| Dimensions | 73.1 x 159.3 x 8.6 mm | |
| Weight | 185 g | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.65 inches, 1080 x 2160 pixels | 6.4 inches, 2400 x 1080 pixels |
| Aspect Ratio | 18:9 | 20:9 |
| PPI | ~ 427 PPI | ~ 412 PPI |
| Screen to Body Ratio | ~ 84.9% | |
| Features | Corning Gorilla Glass (unspecified version) Screen Protection | Full HD+ |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | No | 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 | Yes, v5.0, A2DP, LE |
| USB | Yes | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | GPS, Glonass, Beidou, Galileo |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | Yes |
| Extra | DLNA | |
| Camera | ||
| Rear Camera | 16 MP + 16 MP with autofocus | 48 MP f/2 (Main) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.4 (Macro) 5 MP f/2.4 (Depth Sensor) with autofocus |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | |
| Video Recording | 4K @ 30 fps UHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 8 MP | 20 MP f/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.0 (Oreo) | Android v10 |
| Chipset | Qualcomm Snapdragon 845 | mediatek Helio P65 |
| CPU | 2.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| GPU | Arm Mali-G52 2EEMC2 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MP4, DivX, XviD, WMV | 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 | 4480 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes | |
| Talk Time | 33 hours | |
| Music Playback Time | 97 hours | |