Vivo Y31 vs Realme 9 4G
Quick Comparison
Realme 9 4G has better RAM than Vivo Y31. In terms of display resolution, Realme 9 4G has better resolution of 2400 x 1080 than Vivo Y31 which has resolution of 1280 x 720. Realme 9 4G has more internal memory than Vivo Y31
| Name | Vivo Y31 | Realme 9 4G |
| RAM | 1 GB | 6 GB |
|---|---|---|
| Display | 4.7 in | 6.4 in |
| Internal Memory | 8 GB | 128 GB |
| Battery | 2100 mAh | 5000 mAh |
| Camera | 8 MP | 108 MP + 8 MP + 2 MP Triple |
| Price | Rs. 7490 | Rs. 20999 |
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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 April 07, 2022 . The cost of Realme 9 4G is Rs. 20999.
Display comparison
Realme 9 4G has larger screen size of 6.4 inches in comparison to Vivo Y31's 4.7 inch screen. Vivo Y31 has IPS Screen type where as Realme 9 4G has Super AMOLED Screen type. Realme's phone has display density of 405 PPI & Vivo's phone has only 312 PPI display density. Vivo Y31 has 16:9 aspect ratio where as Realme 9 4G has 20:9 aspect ratio.
Memory comparison
Realme 9 4G's larger 6 GB RAM is better for playing games and all with respect to Vivo Y31's lower 1 GB RAM. Realme 9 4G has more Internal Memory (128 GB) than Vivo Y31 (8 GB).
Camera comparison
Realme 9 4G's 108 MP + 8 MP + 2 MP Triple Rear Camera outshines Vivo Y31's 8 MP Rear Camera in terms of resolution. Realme 9 4G 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 | Realme 9 4G |
| General | ||
| 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 | April 07, 2022 |
| Design | ||
| Dimensions | 68.7 x 137.19 x 8.3 mm | 73.3 x 160.2 x 7.9 mm |
| Weight | 137 g | 178 g |
| Display | ||
| Type | Color IPS Screen | Color Super AMOLED Screen (16.7M) |
| Touch | Yes | Yes, 360 Hz Touch Sampling Rate |
| Size | 4.7 inches, 720 x 1280 pixels | 6.4 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 312 PPI | ~ 405 PPI |
| Screen to Body Ratio | ~ 90.8% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | 360Hz Touch Sampling Rate, Screen Contrast: 4000000: 1, 430 nit Brightness | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 1 GB | 6 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 8 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 128 GB | Yes, upto 256 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 | Yes, v5.1 |
| USB | Yes, microUSB v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes with A-GPS, GLONASS, BeiDou, Galileo |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Heart Rate Monitor | |
| Camera | ||
| Rear Camera | 8 MP with autofocus | 108 MP f/1.75 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Macro) with autofocus |
| Camera Sensor | Samsung HM6 | |
| Features | Face detection | Night Mode, Panoramic view, Expert, Portrait Mode, HDR，Ultra wide, Ultra macro, AI Scene Recognition, AI Beauty, Filter, Bokeh Effect Control，Street Mode，Text Scanner, Tilt-Shift |
| Video Recording | 1080p | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 2 MP | Punch Hole 16 MP f/2.45 with LED Flash |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v5.1 (Lollipop) | Android v12 |
| Chipset | Qualcomm Snapdragon 680 | |
| CPU | 1.3 GHz, Quad Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | |
| GPU | Adreno 610 | |
| 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 | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2100 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | |