Samsung Galaxy M31s vs Samsung Galaxy A57 5G
Quick Comparison
Samsung Galaxy A57 5G has better RAM than Samsung Galaxy M31s. In terms of display resolution, Samsung Galaxy M31s has better resolution of 2400 x 1080 than Samsung Galaxy A57 5G which has resolution of 2340 x 1080. Samsung Galaxy A57 5G has more internal memory than Samsung Galaxy M31s
| Name | Samsung Galaxy M31s | Samsung Galaxy A57 5G |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.5 in | 6.7 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 6000 mAh | 5000 mAh |
| Camera | 64 MP Quad | 50 MP + 12 MP + 5 MP Triple |
| Price | Rs. 11999 | Rs. 56999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 30, 2020 . The cost of Samsung Galaxy M31s is Rs. 11999. The launch Date of the second phone is March 25, 2026. The cost of Samsung Galaxy A57 5G is Rs. 56999.
Display comparison
Samsung Galaxy A57 5G has larger screen size of 6.7 inches in comparison to Samsung Galaxy M31s's 6.5 inch screen. Samsung Galaxy M31s has Super AMOLED Screen type where as Samsung Galaxy A57 5G has Super AMOLED Plus Screen type. Samsung Galaxy M31s has display density of 407 PPI & Samsung Galaxy A57 5G has only 385 PPI display density. In terms of screen to body ratio, Samsung Galaxy M31s has better screen to body ratio of ~ 91% than Samsung Galaxy A57 5G's ~ 88.8%. Both phones have same aspect ratio of 20:9.
Memory comparison
Samsung Galaxy A57 5G's larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy M31s's lower 6 GB RAM. Samsung Galaxy A57 5G has more Internal Memory (256 GB) than Samsung Galaxy M31s (128 GB).
Camera comparison
Samsung Galaxy M31s's 64 MP Quad Rear Camera outclasses Samsung Galaxy A57 5G's 50 MP + 12 MP + 5 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M31s 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 A57 5G's 12 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10.0 and the second one on 16 version.
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Full Comparison
| Name | Samsung Galaxy M31s | Samsung Galaxy A57 5G |
| General | ||
| Model | Galaxy M31s | SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 6 years | |
| Security Updates | 6 years | |
| Release Date | July 30, 2020 | March 25, 2026 |
| Design | ||
| Dimensions | 74.4 x 159.3 x 9.3 mm | 76.8 x 161.5 x 6.9 mm |
| Weight | 203 g | 179 g |
| Colors | Navy, Gray, Icyblue, Lilac | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Plus Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1080 x 2400 pixels | 6.7 inches, 1080 x 2340 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 407 PPI | ~ 385 PPI |
| Screen to Body Ratio | ~ 91% | ~ 88.8% |
| Glass Type | Corning Gorilla Glass | Corning Gorilla Glass Victus+, Mohs level 5 |
| Brightness | 1200 nits (HBM), 1900 nits (peak) | |
| Features | HDR10+ | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.1 | |
| Card Slot | Yes, upto 512 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 5G* FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3) 5G* TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE80, MIMO, 1024-QAM | |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v6.0, 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 |
| Extra | ||
| GPS | yes with A-GPS, Glonass, Beidou, Galileo | GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass | Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | Agentic AI, Personal AI assistants - Bixby, Gemini Live, and Perplexity, Enhanced Circle to Search | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Samsung Knox | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.8 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Macro) Macro 5 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 1/1.56", 1.0µm, PDAF, OIS 12 MP ƒ/2.2 (Ultra Wide) 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP ƒ/2.4 (Macro) |
| Camera Sensor | Sony IMX682 | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Digital Zoom up to 10x |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 (Wide Angle) | 12 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10.0, upgradable to v11 | Android v16 |
| Custom UI | OneUI 8.5 | |
| Chipset | Samsung Exynos 9611 | Samsung Exynos 1680 |
| CPU | 2.3 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | Xclipse 550 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | Yes |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | Yes, with FM Recording | No |
| Speaker Type | Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 25W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes | |
| Talk Time | 51 hours | |
| Music Playback Time | 125 hours | |