Vivo Y31 vs OPPO Reno 8 Z
Quick Comparison
OPPO Reno 8 Z has better RAM than Vivo Y31. In terms of display resolution, OPPO Reno 8 Z has better resolution of 2400 x 1080 than Vivo Y31 which has resolution of 1280 x 720. OPPO Reno 8 Z has more internal memory than Vivo Y31
| Name | Vivo Y31 | OPPO Reno 8 Z |
| RAM | 1 GB | 8 GB |
|---|---|---|
| Display | 4.7 in | 6.43 in |
| Internal Memory | 8 GB | 256 GB |
| Battery | 2100 mAh | 4500 mAh |
| Camera | 8 MP | 64 MP + 2 MP + 2 MP Triple |
| Price | Rs. 7490 | Rs. 26990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November, 2015. The cost of Vivo Y31 is Rs. 7490. The launch Date of the second phone is September 13, 2022. The Expected cost of OPPO Reno 8 Z is Rs. 26990.
Display comparison
OPPO Reno 8 Z has larger screen size of 6.43 inches in comparison to Vivo Y31's 4.7 inch screen. Vivo Y31 has IPS Screen type where as OPPO Reno 8 Z has AMOLED Screen type. OPPO's phone has display density of 395 PPI & Vivo's phone has only 312 PPI display density. Vivo Y31 has 16:9 aspect ratio where as OPPO Reno 8 Z has 20.5:9 aspect ratio.
Memory comparison
OPPO Reno 8 Z's larger 8 GB RAM is better for playing games and all with respect to Vivo Y31's lower 1 GB RAM. OPPO Reno 8 Z has more Internal Memory (256 GB) than Vivo Y31 (8 GB).
Camera comparison
OPPO Reno 8 Z's 64 MP + 2 MP + 2 MP Triple Rear Camera outclasses Vivo Y31's 8 MP Rear Camera in terms of resolution. OPPO Reno 8 Z will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Vivo Y31'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 12 version.
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Full Comparison
| Name | Vivo Y31 | OPPO Reno 8 Z |
| General | ||
| Model | Reno8 Z 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | November, 2015 | September 13, 2022 |
| Design | ||
| Dimensions | 68.7 x 137.19 x 8.3 mm | 73.2 x 159.9 x 7.66 mm |
| Weight | 137 g | 181 g |
| Bezel less | Yes | |
| Display | ||
| Type | Color IPS Screen | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 4.7 inches, 720 x 1280 pixels | 6.43 inches, 1080 x 2400 pixels, 60 Hz |
| Aspect Ratio | 16:9 | 20.5:9 |
| PPI | ~ 312 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 89.3% | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 1 GB | 8 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 8 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 128 GB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | NSA: n77/78/38/40/41/1/3/5/7/8/20/28, SA: n77/78/38/40/41/1/3/5/7/8/20/28 | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.1, A2DP, LE, aptX HD |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Gyro, Proximity, Compass, Pedometer, Optical Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | Yes | |
| IP Rating | IPX5 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 8 MP | 64 MP ƒ/1.7 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Face detection | Night Mode, Photo, Video, Professional Shooting Mode, Panorama, Portrait, Time-lapse Mode, Slow-motion Mode, Text Scan, Extra HD, Google Lens, Macro, Stickers |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 2 MP | 16 MP ƒ/2.4 (Wide Angle) 27mm, 1.0µm Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v5.1 (Lollipop) | Android v12 |
| Chipset | Qualcomm Snapdragon 695 | |
| CPU | 1.3 GHz, Quad Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver | |
| GPU | Adreno 619 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2100 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | |
| Reverse Charging | Yes | |