Here you can compare OPPO K7x 5G and Vivo Y31s 5G. Comparing OPPO K7x 5G vs Vivo Y31s 5G on Smartprix, enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO K7x 5G stands against Vivo Y31s 5G and which one should you buy. The current lowest price found for OPPO K7x 5G is ₹15,499 and for Vivo Y31s 5G is ₹17,990. The details of both of these products were last updated on Mar 05, 2021.
| Specification | OPPO K7x 5G | Vivo Y31s 5G |
|---|---|---|
| OS | Android v10 | Android v11 |
| RAM | 6 GB | 4 GB |
| Battery | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Internal Memory | 128 GB | 128 GB |
| Rear Camera | 48 MP f/1.7 (Wide Angle)<br>8 MP f/2.2 (Ultra Wide)<br>2 MP f/2.4 (Macro)<br>2 MP f/2.4 (Depth Sensor) with autofocus | 13 MP f/2.2 (Wide Angle)<br>2 MP f/2.4 (Depth Sensor) with autofocus |
| Price | ₹15,499 | ₹17,990 |
Features | OPPO K7x 5G | Vivo Y31s 5G | Realme 7 | Vivo Y31 (2021) |
|---|---|---|---|---|
Show: All Features Differences |  |  | ||
| Overview | Advantages (Factors To Decide Which Device You Should Buy) Remove All Devices | |||
| Rankings | # 1 | # 2 | ||
| Specs Score | 77 / 100 | 71 / 100 | ||
| Operating System | Android v10 | Android v11 | ||
| Features Present In Only One Device (Unique Features) | More RAM
Around 50% more RAM than Vivo Y31s 5G. More RAM means more applications can run at the same time, which makes the device faster. | Slimmer
Around 7% slimmer than OPPO K7x 5G. Slimmer devices are easier to carry in pocket and look more fashionable. | ||
Better Camera Resolution
Around 269% more mega pixels (MP) than Vivo Y31s 5G. More resolution generally means better picture quality, though it's not always necessary. | ||||
Has Quad Camera
Multiple cameras is useful for enhancing certain effects like blur, zoom and wide angle photos. | ||||
Better Front Camera Resolution
Around 100% more mega pixels (MP) than Vivo Y31s 5G. More resolution generally means better picture quality, though it's not always necessary. | ||||
| General | ||||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM | ||
| Dual Sim | Yes | Yes | ||
| Sim Size | Nano+Nano SIM | Nano+Nano SIM | ||
| Device Type | Smartphone | Smartphone | ||
| Release Date | November 04, 2020 | January 12, 2021 | ||
| Design | ||||
| Dimensions | 162.2 x 75.1 x 9.1 mm | 164.2 x 75.4 x 8.4 mm | ||
| Weight | 194 g | 185.5 g | ||
| Display | ||||
| Type | Color IPS LCD screen (16M) | Color IPS LCD screen (16M) | ||
| Touch | Yes, with Multitouch | Yes, with Multitouch | ||
| Size | 6.5 inches, 1080 x 2400 pixels | 6.58 inches, 1080 x 2408 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| PPI | ~405 PPI | ~400 PPI | ||
| Screen to Body Ratio | ~ 83.7% | ~ 84.7% | ||
| Notch | Yes, Punch Hole | Yes, Water Drop Notch | ||
| Memory | ||||
| RAM | 6 GB | 4 GB | ||
| Storage | 128 GB | 128 GB | ||
| Storage Type | UFS 2.1 | UFS 2.1 | ||
| Card Slot | No | No | ||
| Connectivity | ||||
| GPRS | Yes | Yes | ||
| EDGE | Yes | Yes | ||
| 3G | Yes | Yes | ||
| 4G | Yes | Yes | ||
| 5G | Yes | Yes | ||
| VoLTE | Yes | Yes, Dual Stand-By | ||
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | ||
| Bluetooth | Yes, v5.0, A2DP, LE, aptX HD | Yes, v5.1, A2DP, LE | ||
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 | ||
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging | ||
| Extra | ||||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO | ||
| Fingerprint Sensor | Yes, Side | Yes, Side | ||
| Face Unlock | Yes | Yes | ||
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass | ||
| 3.5mm Headphone Jack | Yes | Yes | ||
| Camera | ||||
| Rear Camera | 48 MP f/1.7 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Macro) 2 MP f/2.4 (Depth Sensor) with autofocus | 13 MP f/2.2 (Wide Angle) 2 MP f/2.4 (Depth Sensor) with autofocus | ||
| Features | HDR, Panorama | HDR, Panorama | ||
| Video Recording | 4K @ 30fps UHD, 1080p @ 30fps FHD | 4K @ 30fps UHD, 1080p @ 30fps FHD | ||
| Flash | Yes, LED | Yes, LED | ||
| Front Camera | Punch Hole 16 MP f/2 (Wide Angle) | 8 MP f/2 (Wide Angle) | ||
| Front Video Recording | 1080p @ 30fps FHD | 1080p @ 30fps FHD | ||
| Technical | ||||
| OS | Android v10 | Android v11 | ||
| Chipset | MediaTek Dimensity 720 | Qualcomm Snapdragon 480 | ||
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor | ||
| Core Details | Arm Cortex-A76 @ Up to 2GHz & Arm Cortex-A55 @ Up to 2GHz | |||
| GPU | Arm Mali-G57 MC3 | Adreno 619 | ||
| Java | No | No | ||
| Browser | Yes, supports HTML5 | Yes | ||
| Multimedia | ||||
| Yes | Yes | |||
| Music | Yes | Yes | ||
| Video | Yes | Yes | ||
| FM Radio | No | No | ||
| Document Reader | Yes | Yes | ||
| Battery | ||||
| Type | Non-Removable Battery | Non-Removable Battery | ||
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery | ||
| Fast Charging | 30W Fast Charging | 18W Fast Charging | ||
| Reverse Charging | Yes | |||
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