Vivo Y31A vs Xiaomi Redmi 9
Quick Comparison
Xiaomi Redmi 9 has better RAM than Vivo Y31A. In terms of display resolution, Xiaomi Redmi 9 has better resolution of 1600 x 720 than Vivo Y31A which has resolution of 960 x 540. Xiaomi Redmi 9 has more internal memory than Vivo Y31A
| Name | Vivo Y31A | Xiaomi Redmi 9 |
| RAM | 1 GB | 4 GB |
|---|---|---|
| Display | 4.7 in | 6.53 in |
| Internal Memory | 16 GB | 64 GB |
| Battery | 2100 mAh | 5000 mAh |
| Camera | 8 MP | 13 MP + 2 MP Dual |
| Price | Rs. 9999 | Rs. 10999 |
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Detailed Comparison
Price And Launch
The cost of Vivo Y31A is Rs. 9999. The launch Date of the second phone is August 27, 2020 . The cost of Xiaomi Redmi 9 is Rs. 10999.
Display comparison
Xiaomi Redmi 9 has larger screen size of 6.53 inches in comparison to Vivo Y31A's 4.7 inch screen. Xiaomi's phone has display density of 269 PPI & Vivo's phone has only 234 PPI display density. Vivo Y31A has 16:9 aspect ratio where as Xiaomi Redmi 9 has 20:9 aspect ratio.
Memory comparison
Xiaomi Redmi 9's larger 4 GB RAM is better for playing games and all with respect to Vivo Y31A's lower 1 GB RAM. Xiaomi Redmi 9 has more Internal Memory (64 GB) than Vivo Y31A (16 GB).
Camera comparison
Xiaomi Redmi 9's 13 MP + 2 MP Dual Rear Camera outclasses Vivo Y31A's 8 MP Rear Camera in terms of resolution. Xiaomi Redmi 9 will be better choice if you're looking to click lot of selfies as it has better 5 MP Front Camera in comparison to Vivo Y31A's 2 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 5.0 and the second one on 10 version.
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Full Comparison
| Name | Vivo Y31A | Xiaomi Redmi 9 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | |
| Release Date | August 27, 2020 | |
| Design | ||
| Dimensions | 137.19 x 68.7 x 8.3 mm | 77.07 x 164.9 x 9 mm |
| Weight | 141 g | 196 g |
| Display | ||
| Type | Color LCD Screen (16M Colors) | |
| Touch | Yes | Yes |
| Size | 4.7 inches, 540 x 960 pixels | 6.53 inches, 720 x 1600 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 234 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 81% | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 1 GB | 4 GB |
| Storage | 16 GB | 64 GB |
| Card Slot | Yes, upto 128 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | Yes |
| 4G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | |
| USB Features | USB on-the-go, USB Charging | |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Vibration Motor, Distance Sensor, Ambient Light Sensor, Aaccelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes, Protected by P2i | |
| Camera | ||
| Rear Camera | 8 MP | 13 MP f/2.2 (Wide Angle) 2 MP f/2.4 (Depth Sensor) with autofocus |
| Features | HDR, AI Portrait Mode, Face Recognition, AI Beautify 5.0, AI Scene Detection | |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes | Yes, LED |
| Front Camera | 2 MP | 5 MP f/2.2 |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v5.0 (Lollipop) | Android v10 |
| Chipset | Qualcomm Snapdragon 410 | MediaTek Helio G35 |
| CPU | Quad Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | Arm Cortex-A53 | |
| GPU | IMG PowerVR GE8320 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2100 mAh | 5000 mAh, Li-Po Battery |
| Talk Time | 37 hours | |
| Music Playback Time | 164 hours | |