Samsung Galaxy S9 Plus (128GB) vs Samsung Galaxy M31
Quick Comparison
Both Samsung Galaxy S9 Plus (128GB) and Samsung Galaxy M31 comes with same RAM. In terms of display resolution, Samsung Galaxy S9 Plus (128GB) has better resolution of 2960 x 1440 than Samsung Galaxy M31 which has resolution of 2340 x 1080. Samsung Galaxy S9 Plus (128GB) has more internal memory than Samsung Galaxy M31
| Name | Samsung Galaxy S9 Plus (128GB) | Samsung Galaxy M31 |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.2 in | 6.4 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 3500 mAh | 6000 mAh |
| Camera | 12 MP + 12 MP Dual | 64 MP Quad |
| Price | Rs. 34999 | Rs. 16999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February, 2018. The cost of Samsung Galaxy S9 Plus (128GB) is Rs. 34999. The launch Date of the second phone is February 25, 2020. The cost of Samsung Galaxy M31 is Rs. 16999.
Display comparison
Samsung Galaxy M31 has larger screen size of 6.4 inches in comparison to Samsung Galaxy S9 Plus (128GB)'s 6.2 inch screen. There is Super AMOLED Screen Type in both the phones. Samsung Galaxy S9 Plus (128GB) has display density of 531 PPI & Samsung Galaxy M31 has only 411 PPI display density. In terms of screen to body ratio, Samsung Galaxy S9 Plus (128GB) has better screen to body ratio of ~ 84.2% than Samsung Galaxy M31's ~ 84.1%. Samsung Galaxy S9 Plus (128GB) has 18.5:9 aspect ratio where as Samsung Galaxy M31 has 19.5:9 aspect ratio.
Memory comparison
Both phones come with 6 GB RAM Samsung Galaxy S9 Plus (128GB) has more Internal Memory (128 GB) than Samsung Galaxy M31 (64 GB).
Camera comparison
Samsung Galaxy M31's 64 MP Quad Rear Camera outshines Samsung Galaxy S9 Plus (128GB)'s 12 MP + 12 MP Dual Rear Camera in terms of resolution. Samsung Galaxy M31 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy S9 Plus (128GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 8.0 and the second one on 10.0 version.
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Full Comparison
| Name | Samsung Galaxy S9 Plus (128GB) | Samsung Galaxy M31 |
| General | ||
| Model | Galaxy S9 Plus (128GB) | Galaxy M31 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February, 2018 | February 25, 2020 |
| Design | ||
| Dimensions | 73.8 x 158.1 x 8.5 mm | 75.1 x 159.2 x 8.9 mm |
| Weight | 189 g | 191 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.2 inches, 1440 x 2960 pixels | 6.4 inches, 1080 x 2340 pixels |
| Aspect Ratio | 18.5:9 | 19.5:9 |
| PPI | ~ 531 PPI | ~ 411 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 84.1% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Corning Gorilla Glass 5 Screen Protection | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes, (Hybrid Slot), upto 512 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v3.1 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | yes with A-GPS |
| Fingerprint Sensor | Yes | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Iris Scanner, Accelerometer, Gyro, Proximity, Compass, Barometer, Heart Rate, SpO2 | Geomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | No | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | UFS 2.1 | |
| Camera | ||
| Rear Camera | 12 MP + 12 MP | 64 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Macro) Macro 5 MP ƒ/2.2 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 4K @ 60 fps UHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 8 MP Autofocus | 32 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.0 (Oreo) | Android v10.0, upgradable to v12 |
| Chipset | Samsung Exynos 9810 | Samsung Exynos 9611 |
| CPU | 2.8 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP18 | Mali-G72 MP3 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging, Voice Commands | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MP4, DivX, XviD | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | No | Yes, with FM Recording |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3500 mAh, Li-ion Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, Quick Charge 2.0 | Yes, 15W Fast Charging |
| Wireless Charging | Yes | |
| Talk Time | 2 days | |
| Music Playback Time | 119 hours | |