Samsung Galaxy J7 vs Vivo Y31
Features | Samsung Galaxy J7 | Vivo Y31 | Samsung Galaxy J8 | Samsung Galaxy J4 |
|---|---|---|---|---|
Show:All Features Differences |  |  | ||
| Overview | Advantages (Factors To Decide Which Device You Should Buy) Remove All Devices | |||
| Rankings | # 1 | # 2 | ||
| Specs Score | 56 / 100 | 47 / 100 | ||
| Operating System | ||||
| Features Present In Only One Device (Unique Features) | Octa Core CPU
More cores result in better parallelism, meaning more tasks can be processed in parallel without slowing down the User Interface. | Light Weight
Around 18% lighter than Samsung Galaxy J7. Light weight devices are easier to hold without tiring your arms. | ||
Faster CPU
Around 15% faster CPU than Vivo Y31. Faster CPU means more smooth experience. | ||||
More RAM
Around 50% more RAM than Vivo Y31. More RAM means more applications can run at the same time, which makes the device faster. | ||||
Bigger Screen
Around 17% bigger screen than Vivo Y31. Reading, browsing internet and watching movies is more pleasing experience on a bigger screen. | ||||
Slimmer
Around 4% slimmer than Vivo Y31. Slimmer devices are easier to carry in pocket and look more fashionable. | ||||
Better Camera Resolution
Around 62% more mega pixels (MP) than Vivo Y31. More resolution generally means better picture quality, though it's not always necessary. | ||||
Has Front Camera Flash
Having a front camera flash allows you to take selfies in low light. | ||||
More Storage Capacity
Around 100% more inbuilt memory than Vivo Y31. More memory allows you to store more songs, videos, photos and install more applications. | ||||
Bigger Battery
Around 42% more Battery Capacity than Vivo Y31. With more battery size, device's battery can generally last more time, though it depends on various other factors too. | ||||
| General | ||||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM | ||
| Dual Sim | Yes | Yes | ||
| Sim Size | Micro SIM | |||
| Device Type | Smartphone | Smartphone | ||
| Release Date | June, 2015 | November, 2015 | ||
| Design | ||||
| Dimensions | 152.19 x 79.09 x 7.9 mm | 137.19 x 68.7 x 8.3 mm | ||
| Weight | 169 g | 137 g | ||
| Display | ||||
| Type | Color Super AMOLED screen (16M colors) | Color IPS screen | ||
| Touch | Yes, with Multitouch | Yes, with Multitouch | ||
| Size | 5.5 inches, 720 x 1280 pixels | 4.7 inches, 720 x 1280 pixels | ||
| Aspect Ratio | 16:9 | 16:9 | ||
| PPI | ~267 PPI | ~312 PPI | ||
| Memory | ||||
| RAM | 1.5 GB | 1 GB | ||
| Internal | 16 GB | 8 GB | ||
| Card Slot | Yes, upto 128 GB | Yes, upto 128 GB | ||
| Connectivity | ||||
| GPRS | Yes | Yes | ||
| EDGE | Yes | Yes | ||
| 3G | Yes | Yes | ||
| 4G | Yes | |||
| VoLTE | Yes (Supports Reliance Jio) | |||
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | ||
| Bluetooth | Yes, v4.1 | Yes | ||
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 | ||
| Extra | ||||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support | ||
| Sensors | Accelerometer | Accelerometer, Compass | ||
| 3.5mm Headphone Jack | Yes | Yes | ||
| Camera | ||||
| Camera | 13 MP with autofocus | 8 MP with autofocus | ||
| Dual Camera | No | No | ||
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Face detection | ||
| Video Recording | Yes, 1080p @ 30 fps | |||
| Flash | Yes, LED | Yes, LED | ||
| Front Camera | Yes, 5 MP with Flash | Yes, 2 MP | ||
| Technical | ||||
| OS | Android, 5.1 (Lollipop) | Android, 5.1 (Lollipop) | ||
| CPU | 1.5 GHz, Octa Core, Exynos 7580 Processor | 1.3 GHz, Quad Core Processor | ||
| GPU | Adreno 405 | |||
| Java | Yes, via 3rd party | Yes, via 3rd party | ||
| Browser | Yes, supports HTML | |||
| Multimedia | ||||
| Supports | MMS, Instant Messaging | |||
| Yes, with Push Email | ||||
| Music | MP3, WAV, WMA, eAAC+, FLAC | |||
| Video | MP4, WMV, H.264 | |||
| FM Radio | Yes, with FM Recording | Yes | ||
| Document Reader | Yes | |||
| Battery | ||||
| Type | Removable Battery | Removable Battery | ||
| Size | 3000 mAh, Li-ion Battery | 2100 mAh, Li-Po Battery | ||
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