Here you can compare Samsung Galaxy M31 and Samsung Galaxy J7. Comparing Samsung Galaxy M31 vs Samsung Galaxy J7 on Smartprix, enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy M31 stands against Samsung Galaxy J7 and which one should you buy. The current lowest price found for Samsung Galaxy M31 is ₹15,233 and for Samsung Galaxy J7 is ₹5,000. The details of both of these products were last updated on Apr 19, 2021.
| Specification | Samsung Galaxy M31 | Samsung Galaxy J7 |
|---|---|---|
| Battery | 6000 mAh, Li-Po Battery | 3000 mAh, Li-ion Battery |
| CPU | 2.3 GHz, Octa Core Processor | 1.5 GHz, Octa Core Processor |
| Internal Memory | 64 GB | 16 GB |
| Display | 6.4 inches, 1080 x 2340 pixels | 5.5 inches, 720 x 1280 pixels |
| OS | Android v10.0, upgradable to v11 | Android v5.1 (Lollipop) |
| Price | ₹15,233 | ₹5,000 |
Features | Samsung Galaxy M31 | Samsung Galaxy J7 | Samsung Galaxy A31 | Xiaomi Redmi Note 4 |
|---|---|---|---|---|
Show: All Features Differences |  |  | ||
| Overview | Advantages (Factors To Decide Which Device You Should Buy) Remove All Devices | |||
| Rankings | # 1 | # 2 | ||
| Specs Score | 81 / 100 | 54 / 100 | ||
| Operating System | Android v10.0, upgradable to v11 | Android v5.1 (Lollipop) | ||
| Features Present In Only One Device (Unique Features) | Faster CPU
Around 53% faster CPU than Samsung Galaxy J7. Faster CPU means more smooth experience. | Slimmer
Around 11% slimmer than Samsung Galaxy M31. Slimmer devices are easier to carry in pocket and look more fashionable. | ||
More RAM
Around 300% more RAM than Samsung Galaxy J7. More RAM means more applications can run at the same time, which makes the device faster. | Light Weight
Around 11% lighter than Samsung Galaxy M31. Light weight devices are easier to hold without tiring your arms. | |||
Bigger Screen
Around 16% bigger screen than Samsung Galaxy J7. Reading, browsing internet and watching movies is more pleasing experience on a bigger screen. | Has Front Camera Flash
Having a front camera flash allows you to take selfies in low light. | |||
Better Screen Resolution
Around 174% more pixels than Samsung Galaxy J7. More resolution means sharper and crisper screen. | Has a Removable Battery
Remove the battery to switch off your device (Hard Reset) when it freezes. Also replace the battery or use a spare battery when device's battery performance is degraded. | |||
Better Camera Resolution
Around 392% more mega pixels (MP) than Samsung Galaxy J7. 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 540% more mega pixels (MP) than Samsung Galaxy J7. More resolution generally means better picture quality, though it's not always necessary. | ||||
More Storage Capacity
Around 300% more inbuilt memory than Samsung Galaxy J7. More memory allows you to store more songs, videos, photos and install more applications. | ||||
Bigger Battery
Around 100% more Battery Capacity than Samsung Galaxy J7. With more battery size, device's battery can generally last more time, though it depends on various other factors too. | ||||
Has Fingerprint Sensor
Fingerprint sensor support allows you to quickly unlock your device using your fingerprint. | ||||
| General | ||||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM | ||
| Dual Sim | Yes | Yes | ||
| Sim Size | Nano+Nano SIM | Micro SIM | ||
| Device Type | Smartphone | Smartphone | ||
| Release Date | February 25, 2020 | June, 2015 | ||
| Design | ||||
| Dimensions | 159.2 x 75.1 x 8.9 mm | 152.19 x 79.09 x 7.9 mm | ||
| Weight | 191 g | 169 g | ||
| Display | ||||
| Type | Color Super AMOLED screen (16M) | Color Super AMOLED screen (16M colors) | ||
| Touch | Yes, with Multitouch | Yes, with Multitouch | ||
| Size | 6.4 inches, 1080 x 2340 pixels | 5.5 inches, 720 x 1280 pixels | ||
| Aspect Ratio | 19.5:9 | 16:9 | ||
| PPI | ~411 PPI | ~267 PPI | ||
| Screen to Body Ratio | ~ 84.1% | |||
| Glass Type | Corning Gorilla Glass 3 | |||
| Notch | Yes, Water Drop Notch | |||
| Memory | ||||
| RAM | 6 GB | 1.5 GB | ||
| Storage | 64 GB | 16 GB | ||
| Card Slot | Yes, upto 512 GB | Yes, upto 128 GB | ||
| Connectivity | ||||
| GPRS | Yes | Yes | ||
| EDGE | Yes | Yes | ||
| 3G | Yes | Yes | ||
| 4G | Yes | Yes | ||
| VoLTE | Yes, Dual Stand-By | Yes | ||
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | ||
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v4.1 | ||
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 | ||
| USB Features | USB on-the-go, USB Charging | |||
| Extra | ||||
| GPS | yes with A-GPS | Yes, with A-GPS Support | ||
| Fingerprint Sensor | Yes, Rear | |||
| Face Unlock | Yes | |||
| Sensors | Geomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass | Accelerometer | ||
| 3.5mm Headphone Jack | Yes | Yes | ||
| Splash Resistant | No | |||
| Extra Features | UFS 2.1 | |||
| Camera | ||||
| Rear Camera | 64 MP f/1.8 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Macro) 5 MP f/2.2 (Depth Sensor) with autofocus | 13 MP with autofocus | ||
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Face detection, Geo tagging, Panorama, Touch to focus | ||
| Video Recording | 4K @ 30fps UHD, 1080p @ 30fps FHD | 1080p @ 30fps FHD | ||
| Flash | Yes, LED | Yes, LED | ||
| Front Camera | 32 MP f/2 (Wide Angle) | 5 MP with Flash | ||
| Front Video Recording | 1080p @ 30fps FHD | |||
| Technical | ||||
| OS | Android v10.0, upgradable to v11 | Android v5.1 (Lollipop) | ||
| Chipset | Samsung Exynos 9611 | Samsung Exynos 7580 | ||
| CPU | 2.3 GHz, Octa Core Processor | 1.5 GHz, Octa Core Processor | ||
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |||
| GPU | Mali-G72 MP3 | Adreno 405 | ||
| Java | No | Yes, via 3rd party | ||
| Browser | Yes, supports HTML5 | Yes, supports HTML | ||
| Multimedia | ||||
| Supports | MMS, Instant Messaging | |||
| Yes | Yes, with Push Email | |||
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | MP3, WAV, WMA, eAAC+, FLAC | ||
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | MP4, WMV, H.264 | ||
| FM Radio | Yes, with FM Recording | Yes, with FM Recording | ||
| Document Reader | Yes | Yes | ||
| Battery | ||||
| Type | Non-Removable Battery | Removable Battery | ||
| Size | 6000 mAh, Li-Po Battery | 3000 mAh, Li-ion Battery | ||
| Fast Charging | 15W Fast Charging | |||
| Talk Time | 2 days | |||
| Music Playback Time | 119 hours | |||
Samsung Galaxy A31₹16,999
Xiaomi Redmi Note 4₹10,448
Samsung Galaxy A52₹26,499
Samsung Galaxy F41₹14,999
