Vivo Y21 vs Samsung Galaxy A31
Quick Comparison
Samsung Galaxy A31 has better RAM than Vivo Y21. In terms of display resolution, Samsung Galaxy A31 has better resolution of 1080 x 2400 than Vivo Y21 which has resolution of 854 x 480. Samsung Galaxy A31 has more internal memory than Vivo Y21
| Name | Vivo Y21 | Samsung Galaxy A31 |
| RAM | 1 GB | 6 GB |
|---|---|---|
| Display | 4.5 in | 6.4 in |
| Internal Memory | 16 GB | 128 GB |
| Battery | 1900 mAh | 5000 mAh |
| Camera | 5 MP | 48 MP Quad |
| Price | Rs. 6800 | Rs. 18990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July, 2016. The cost of Vivo Y21 is Rs. 6800. The launch Date of the second phone is June 4, 2020. The cost of Samsung Galaxy A31 is Rs. 18990.
Display comparison
Samsung Galaxy A31 has larger screen size of 6.4 inches in comparison to Vivo Y21's 4.5 inch screen. Vivo Y21 has IPS Screen type where as Samsung Galaxy A31 has Super AMOLED Screen type. Samsung's phone has display density of 412 PPI & Vivo's phone has only 218 PPI display density. Vivo Y21 has 16:9 aspect ratio where as Samsung Galaxy A31 has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy A31's larger 6 GB RAM is better for playing games and all with respect to Vivo Y21's lower 1 GB RAM. Samsung Galaxy A31 has more Internal Memory (128 GB) than Vivo Y21 (16 GB).
Camera comparison
Samsung Galaxy A31's 48 MP Quad Rear Camera outshines Vivo Y21's 5 MP 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 Vivo Y21's 2 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 5.1 and the second one on 10 version.
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Full Comparison
| Name | Vivo Y21 | Samsung Galaxy A31 |
| General | ||
| Model | Galaxy A31 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | July, 2016 | June 4, 2020 |
| Design | ||
| Dimensions | 66.4 x 130.69 x 9.19 mm | 73.1 x 159.3 x 8.6 mm |
| Weight | 157 g | 185 g |
| Display | ||
| Type | Color IPS Screen | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 4.5 inches, 480 x 854 pixels | 6.4 inches, 2400 x 1080 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 218 PPI | ~ 412 PPI |
| Screen to Body Ratio | ~ 84.9% | |
| Features | Full HD+ | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 1 GB | 6 GB |
| Storage | 16 GB | 128 GB |
| Card Slot | Yes, upto 128 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | 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, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Camera | ||
| Rear Camera | 5 MP | 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 | Face detection | |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 2 MP | 20 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v5.1 (Lollipop) | Android v10 |
| Chipset | MediaTek Helio MT6580 | mediatek Helio P65 |
| CPU | 1.3 GHz, Quad Core Processor | 2 GHz, Octa Core Processor |
| GPU | Mali-400 MP | Arm Mali-G52 2EEMC2 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | 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 | |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1900 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes | |
| Talk Time | 33 hours | |
| Music Playback Time | 97 hours | |