Samsung Galaxy A31 vs Xiaomi Redmi Note 9S
Quick Comparison
Samsung Galaxy A31 has better RAM than Xiaomi Redmi Note 9S. Samsung Galaxy A31 has more internal memory than Xiaomi Redmi Note 9S
| Name | Samsung Galaxy A31 | Xiaomi Redmi Note 9S |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.4 in | 6.67 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh | 5020 mAh |
| Camera | 48 MP Quad | 48 MP Quad |
| Price | Rs. 18990 | Rs. 15357 |
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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 March 23, 2020. The cost of Xiaomi Redmi Note 9S is Rs. 15357.
Display comparison
Xiaomi Redmi Note 9S has larger screen size of 6.67 inches in comparison to Samsung Galaxy A31's 6.4 inch screen. Samsung Galaxy A31 has Super AMOLED Screen type where as Xiaomi Redmi Note 9S has IPS LCD Screen type. Samsung's phone has display density of 412 PPI & Xiaomi's phone has only 395 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 84.9% than Xiaomi's phone ~ 84.5%. Both phones have same aspect ratio of 20:9.
Memory comparison
Samsung Galaxy A31's larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 9S's lower 4 GB RAM. Samsung Galaxy A31 has more Internal Memory (128 GB) than Xiaomi Redmi Note 9S (64 GB).
Camera comparison
They both have the same 48 MP Quad Rear Camera. 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 Redmi Note 9S'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 10.0 version.
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Full Comparison
| Name | Samsung Galaxy A31 | Xiaomi Redmi Note 9S |
| General | ||
| Model | Galaxy A31 | Redmi Note 9S |
| 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 | March 23, 2020 |
| Design | ||
| Dimensions | 73.1 x 159.3 x 8.6 mm | 76.68 x 165.75 x 8.8 mm |
| Weight | 185 g | 209 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 2400 x 1080 pixels | 6.67 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 412 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 84.9% | ~ 84.5% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Full HD+ | Standard Mode, Sunshine Mode, Night mode, Color Temperature Adjustment |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| 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, 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 Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | GPS, Glonass, Beidou, Galileo | Yes, with A-GPS, Galileo, GLONASS, Beidou, NavIC Support |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing, Compass | Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Splash Resistant | Yes | |
| Extra Features | UFS2.1 | |
| 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) | 48 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Night mode, AI Scene detection, Smart ultra-wide angle mode | AI Beautify | Burst mode | Tilt-shift | Level display | Custom watermark | Pro mode | AI Portrait mode, 3D Lighting, Panorama mode | |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP ƒ/2 (Main) | 16 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Technical | ||
| OS | Android v10 | Android v10.0, upgradable to v11 |
| Chipset | mediatek Helio P65 | Qualcomm Snapdragon 720G |
| CPU | 2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver | |
| GPU | Arm Mali-G52 2EEMC2 | Adreno 618 |
| 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, AMR, FLAC, APE |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | MP4, M4V, MKV, XVID |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5020 mAh, Li-Po Battery |
| Fast Charging | Yes | Yes, 18W Fast Charging |
| Talk Time | 33 hours | |
| Music Playback Time | 97 hours | |