Samsung Galaxy A57 5G has better RAM than Samsung Galaxy A51s 5G. In terms of display resolution, Samsung Galaxy A51s 5G 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 A51s 5G
| Name | Samsung Galaxy A57 5G | Samsung Galaxy A51s 5G |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.7 in | 6.5 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5000 mAh | 4500 mAh |
| Camera | 50 MP + 12 MP + 5 MP Triple | 48 MP Quad |
| Price | Rs. 56999 | Rs. 29999 |
The launch Date of the first phone is March 25, 2026. The cost of Samsung Galaxy A57 5G is Rs. 56999. The launch Date of the second phone is August 8, 2020. The cost of Samsung Galaxy A51s 5G is Rs. 29999.
Samsung Galaxy A57 5G has larger screen size of 6.7 inches in comparison to Samsung Galaxy A51s 5G's 6.5 inch screen. Samsung Galaxy A57 5G has Super AMOLED Plus Screen type where as Samsung Galaxy A51s 5G has Super AMOLED Screen type. Samsung Galaxy A51s 5G has display density of 405 PPI & Samsung Galaxy A57 5G has only 385 PPI display density. In terms of screen to body ratio, Samsung Galaxy A57 5G has better screen to body ratio of ~ 88.8% than Samsung Galaxy A51s 5G's ~ 87.2%. Samsung Galaxy A57 5G has 20:9 aspect ratio where as Samsung Galaxy A51s 5G has 20:9 aspect ratio.
Samsung Galaxy A57 5G's larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy A51s 5G's lower 6 GB RAM. Samsung Galaxy A57 5G has more Internal Memory (256 GB) than Samsung Galaxy A51s 5G (128 GB).
Samsung Galaxy A57 5G's 50 MP + 12 MP + 5 MP Triple Rear Camera outshines Samsung Galaxy A51s 5G's 48 MP Quad Rear Camera in terms of resolution. Samsung Galaxy A51s 5G 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.
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 10.0 version.
| Name | Samsung Galaxy A57 5G | Samsung Galaxy A51s 5G |
| General | ||
| Model | SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760 | Galaxy A51s 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 6 years | |
| Security Updates | 6 years | |
| Release Date | March 25, 2026 | August 8, 2020 |
| Design | ||
| Dimensions | 76.8 x 161.5 x 6.9 mm | 73.6 x 158.9 x 8.7 mm |
| Weight | 179 g | 187 g |
| Colors | Navy, Gray, Icyblue, Lilac | |
| Display | ||
| Type | Color Super AMOLED Plus Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.7 inches, 1080 x 2340 pixels, 120 Hz | 6.5 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 385 PPI | ~ 405 PPI |
| Screen to Body Ratio | ~ 88.8% | ~ 87.2% |
| Glass Type | Corning Gorilla Glass Victus+, Mohs level 5 | Corning Gorilla Glass 3 |
| Brightness | 1200 nits (HBM), 1900 nits (peak) | |
| Features | HDR10+ | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 6 GB |
| RAM Type | LPDDR5X | |
| Storage | 256 GB | 128 GB |
| Card Slot | No | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | 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 | Yes, Dual Stand-By |
| 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, v6.0, A2DP, LE | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | GPS, Glonass, Beidou, Galileo, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity Sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| 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 | 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) | 48 MP ƒ/2 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 5 MP ƒ/2.2 (Depth Sensor) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom up to 10x | Panorama, HDR |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 2160p @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) Punch Hole | 32 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v10.0 |
| Custom UI | OneUI 8.5 | |
| Chipset | Samsung Exynos 1680 | Qualcomm Snapdragon 765G |
| CPU | 2.9 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver | |
| GPU | Xclipse 550 | Adreno 620 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Speaker Type | Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, 15W Fast Charging |