Vivo Y31 vs iQOO Z7 Pro 5G
Quick Comparison
iQOO Z7 Pro 5G has better RAM than Vivo Y31. In terms of display resolution, iQOO Z7 Pro 5G has better resolution of 2400 x 1080 than Vivo Y31 which has resolution of 1280 x 720. iQOO Z7 Pro 5G has more internal memory than Vivo Y31
| Name | Vivo Y31 | iQOO Z7 Pro 5G |
| RAM | 1 GB | 8 GB |
|---|---|---|
| Display | 4.7 in | 6.78 in |
| Internal Memory | 8 GB | 128 GB |
| Battery | 2100 mAh | 4600 mAh |
| Camera | 8 MP | 64 MP + 2 MP Dual |
| Price | Rs. 7490 | Rs. 18999 |
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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 August 31st, 2023. The cost of iQOO Z7 Pro 5G is Rs. 18999.
Display comparison
Vivo Y31 has screen size of 4.7 inches which falls short to iQOO Z7 Pro 5G's 6.78 inch screen. Vivo Y31 has IPS Screen type where as iQOO Z7 Pro 5G has AMOLED Screen type. iQOO's phone has display density of 400 PPI & Vivo's phone has only 312 PPI display density. Vivo Y31 has 16:9 aspect ratio where as iQOO Z7 Pro 5G has 20.1:9 aspect ratio.
Memory comparison
iQOO Z7 Pro 5G's larger 8 GB RAM is better for playing games and all with respect to Vivo Y31's lower 1 GB RAM. iQOO Z7 Pro 5G has more Internal Memory (128 GB) than Vivo Y31 (8 GB).
Camera comparison
iQOO Z7 Pro 5G's 64 MP + 2 MP Dual Rear Camera outclasses Vivo Y31's 8 MP Rear Camera in terms of resolution. iQOO Z7 Pro 5G 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 13 version.
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Full Comparison
| Name | Vivo Y31 | iQOO Z7 Pro 5G |
| General | ||
| Country of Origin | India | |
| Model | Z7 Pro 5G | |
| 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 | November, 2015 | August 31st, 2023 |
| Design | ||
| Dimensions | 68.7 x 137.19 x 8.3 mm | 74.8 x 164.1 x 7.36 mm |
| Weight | 137 g | 175 g |
| Colors | Graphite Matte, Blue Lagoon | |
| Display | ||
| Type | Color IPS Screen | Color AMOLED Screen (1.07B) |
| Touch | Yes | Yes |
| Size | 4.7 inches, 720 x 1280 pixels | 6.78 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20.1:9 |
| PPI | ~ 312 PPI | ~ 400 PPI |
| Screen to Body Ratio | ~ 93.3% | |
| Features | Brightness: 1300 nit, Supports Sunlight Screen, Curved Display, 1200Hz Instant Touch Rate, 8000000:1 Contrast Ratio | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 1 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 8 GB | 128 GB |
| Card Slot | Yes, upto 128 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | SA: n1/n3/n5/n8/n28A/n38/n40/n41/n77/n78 | NSA: n41/n77/n78 | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 | |
| Bluetooth | Yes | Yes, v5.3, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with AGPS, BEIDOU, GLONASS, QZSS, GALILEO |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Ambient light sensor, Proximity Sensor, E-compass, Gyroscope sensor |
| 3.5mm Headphone Jack | Yes | |
| Splash Resistant | No | |
| Extra Features | Vapor Chamber Cooling | |
| Camera | ||
| Rear Camera | 8 MP | 64 MP ƒ/1.79 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Face detection | Sports, Night, Portrait, Photo, Video, 64MP, Panorama, Slow Motion, Time Lapse, Pro,live photo, Document, Dual-View Video |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 2 MP | 16 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v5.1 (Lollipop) | Android v13 |
| Custom UI | Funtouch OS 13 | |
| Chipset | Mediatek Dimensity 7200 | |
| CPU | 1.3 GHz, Quad Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2.8GHz×2+2.0GHz×6 | |
| GPU | Mali G610 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | |
| Video | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2100 mAh, Li-Po Battery | 4600 mAh, Li-Po Battery |
| Fast Charging | Yes, 66W Fast Charging | |
| Reverse Charging | Yes | |